Aaptos nigra
 - Aaptos nigra Hoshino, 1981 [ACCEPTED SPECIES 2368:8M26B nidx=null]
 + Aaptos nigra Hoshino, 1981 [ACCEPTED SPECIES 9803:8HDB nidx=null]
Ablabera
 - Ablabera Erichson, 1847 [ACCEPTED GENUS 2368:LNB nidx=null]
 + Ablabera Dejean, 1833 [ACCEPTED GENUS 9803:8TLK2 nidx=null]
Abra longicallus
 - Abra longicallus (Scacchi, 1835) [ACCEPTED SPECIES 2368:8LG5 nidx=null]
 + Abra longicallus (Scacchi, 1835) [ACCEPTED SPECIES 9803:8TMM9 nidx=null]
Abracris obliquus
 - Abracris obliquus (Thunberg, 1824) [SYNONYM SPECIES 2368:8PWHG nidx=null parent=6SJSW]
 + Abracris obliquus (Thunberg, 1824) [SYNONYM SPECIES 9803:8LJ7 nidx=null parent=6SJSW]
Abralia (Abralia) armata
 - Abralia (Abralia) armata (Quoy & Gaimard, 1832) [ACCEPTED SPECIES 2368:8LKY nidx=null]
 + Abralia (Abralia) armata (Quoy & Gaimard, 1832) [SYNONYM SPECIES 9803:8TMMB nidx=null parent=8TN2L]
Abralia (Abralia) multihamata
 - Abralia (Abralia) multihamata Sasaki, 1929 [ACCEPTED SPECIES 2368:8LKZ nidx=null]
 + Abralia (Abralia) multihamata Sasaki, 1929 [SYNONYM SPECIES 9803:8TMMC nidx=null parent=8TN2V]
Abralia (Abralia) renschi
 - Abralia (Abralia) renschi Grimpe, 1931 [ACCEPTED SPECIES 2368:8LL2 nidx=null]
 + Abralia (Abralia) renschi Grimpe, 1931 [SYNONYM SPECIES 9803:8TMMD nidx=null parent=8TN2Y]
Abralia (Abralia) spaercki
 - Abralia (Abralia) spaercki Grimpe, 1931 [ACCEPTED SPECIES 2368:8LL3 nidx=null]
 + Abralia (Abralia) spaercki Grimpe, 1931 [SYNONYM SPECIES 9803:8TMMF nidx=null parent=8TN34]
Abralia (Abralia) steindachneri
 - Abralia (Abralia) steindachneri Weindl, 1912 [ACCEPTED SPECIES 2368:8LL4 nidx=null]
 + Abralia (Abralia) steindachneri Weindl, 1912 [SYNONYM SPECIES 9803:8TMMG nidx=null parent=8TN35]
Abralia (Asteroteuthis) veranyi
 - Abralia (Asteroteuthis) veranyi Rüppell, 1844 [ACCEPTED SPECIES 2368:8LL5 nidx=null]
 + Abralia (Asteroteuthis) veranyi Rüppell, 1844 [SYNONYM SPECIES 9803:8TMMH nidx=null parent=8TN37]
Abralia (Astrabralia) astrosticta
 - Abralia (Astrabralia) astrosticta Berry, 1909 [ACCEPTED SPECIES 2368:8LL7 nidx=null]
 + Abralia (Astrabralia) astrosticta Berry, 1909 [SYNONYM SPECIES 9803:8TMMJ nidx=null parent=8TN2N]
Abralia (Enigmoteuthis) dubia
 - Abralia (Enigmoteuthis) dubia Adam, 1960 [ACCEPTED SPECIES 2368:63ZTD nidx=null]
 + Abralia (Enigmoteuthis) dubia Adam, 1960 [SYNONYM SPECIES 9803:8TMMK nidx=null parent=8TN2P]
Abralia (Enigmoteuthis) fasciolata
 - Abralia (Enigmoteuthis) fasciolata Tsuchiya, 1991 [ACCEPTED SPECIES 2368:8LLB nidx=null]
 + Abralia (Enigmoteuthis) fasciolata Tsuchiya, 1991 [SYNONYM SPECIES 9803:8TMML nidx=null parent=8TN2Q]
Abralia (Enigmoteuthis) marisarabica
 - Abralia (Enigmoteuthis) marisarabica Okutani, 1983 [ACCEPTED SPECIES 2368:8LLC nidx=null]
 + Abralia (Enigmoteuthis) marisarabica Okutani, 1983 [SYNONYM SPECIES 9803:8TMMM nidx=null parent=8TN2T]
Abralia (Heterabralia) andamanica
 - Abralia (Heterabralia) andamanica Goodrich, 1896 [ACCEPTED SPECIES 2368:8LLD nidx=null]
 + Abralia (Heterabralia) andamanica Goodrich, 1896 [SYNONYM SPECIES 9803:8TMMN nidx=null parent=8TN2K]
Abralia (Heterabralia) heminuchalis
 - Abralia (Heterabralia) heminuchalis Burgess, 1992 [ACCEPTED SPECIES 2368:63ZTC nidx=null]
 + Abralia (Heterabralia) heminuchalis Burgess, 1992 [SYNONYM SPECIES 9803:8TMMP nidx=null parent=8TN2S]
Abralia (Heterabralia) robsoni
 - Abralia (Heterabralia) robsoni Grimpe, 1931 [ACCEPTED SPECIES 2368:8LLF nidx=null]
 + Abralia (Heterabralia) robsoni Grimpe, 1931 [SYNONYM SPECIES 9803:8TMMQ nidx=null parent=8TN2Z]
Abralia (Heterabralia) siedleckyi
 - Abralia (Heterabralia) siedleckyi Lipinski, 1983 [ACCEPTED SPECIES 2368:8LLG nidx=null]
 + Abralia (Heterabralia) siedleckyi Lipinski, 1983 [SYNONYM SPECIES 9803:8TMMR nidx=null parent=8TN32]
Abralia (Heterabralia) trigonura
 - Abralia (Heterabralia) trigonura Berry, 1913 [ACCEPTED SPECIES 2368:8LLH nidx=null]
 + Abralia (Heterabralia) trigonura Berry, 1913 [SYNONYM SPECIES 9803:8TMMS nidx=null parent=8TN36]
Abralia (Pygmabralia) grimpei
 - Abralia (Pygmabralia) grimpei G. L. Voss, 1959 [ACCEPTED SPECIES 2368:8LLM nidx=null]
 + Abralia (Pygmabralia) grimpei G. L. Voss, 1959 [SYNONYM SPECIES 9803:8TMMT nidx=null parent=8TN2R]
Abralia (Pygmabralia) omiae
 - Abralia (Pygmabralia) omiae Hidaka & Kubodera, 2000 [ACCEPTED SPECIES 2368:8LLN nidx=null]
 + Abralia (Pygmabralia) omiae Hidaka & Kubodera, 2000 [SYNONYM SPECIES 9803:8TN6Q nidx=null parent=8TN2W]
Abralia (Pygmabralia) redfieldi
 - Abralia (Pygmabralia) redfieldi G. L. Voss, 1955 [ACCEPTED SPECIES 2368:8LLP nidx=null]
 + Abralia (Pygmabralia) redfieldi G. L. Voss, 1955 [SYNONYM SPECIES 9803:8TMMV nidx=null parent=8TN2X]
Abralia (Pygmabralia) similis
 - Abralia (Pygmabralia) similis Okutani & Tsuchiya, 1987 [ACCEPTED SPECIES 2368:8LLQ nidx=null]
 + Abralia (Pygmabralia) similis Okutani & Tsuchiya, 1987 [SYNONYM SPECIES 9803:8TMMW nidx=null parent=8TN33]
Abralia (Stenabralia) lucens
 - Abralia (Stenabralia) lucens G. L. Voss, 1963 [SYNONYM SPECIES 2368:8LLR nidx=null parent=8LKZ]
 + Abralia (Stenabralia) lucens G. L. Voss, 1963 [SYNONYM SPECIES 9803:8TN6R nidx=null parent=8TN2V]
Abralia (Stenabralia) renschi
 - Abralia (Stenabralia) renschi Grimpe, 1931 [SYNONYM SPECIES 2368:8LLS nidx=null parent=8LL2]
 + Abralia (Stenabralia) renschi Grimpe, 1931 [SYNONYM SPECIES 9803:8TN6S nidx=null parent=8TN2Y]
Abralia andamanica
 - Abralia andamanica Goodrich, 1896 [SYNONYM SPECIES 2368:8LLT nidx=null parent=8LLD]
 + Abralia andamanica Goodrich, 1896 [ACCEPTED SPECIES 9803:8TN2K nidx=null]
Abralia armata
 - Abralia armata (Quoy & Gaimard, 1832) [SYNONYM SPECIES 2368:63ZTF nidx=null parent=8LKY]
 + Abralia armata (Quoy & Gaimard, 1832) [ACCEPTED SPECIES 9803:8TN2L nidx=null]
Abralia astrosticta
 - Abralia astrosticta Berry, 1909 [SYNONYM SPECIES 2368:8LLW nidx=null parent=8LL7]
 + Abralia astrosticta Berry, 1909 [ACCEPTED SPECIES 9803:8TN2N nidx=null]
Abralia dubia
 - Abralia dubia (Adam, 1960) [SYNONYM SPECIES 2368:8LLX nidx=null parent=63ZTD]
 + Abralia dubia (Adam, 1960) [ACCEPTED SPECIES 9803:8TN2P nidx=null]
Abralia fasciolata
 - Abralia fasciolata Tsuchiya, 1991 [SYNONYM SPECIES 2368:8LLY nidx=null parent=8LLB]
 + Abralia fasciolata Tsuchiya, 1991 [ACCEPTED SPECIES 9803:8TN2Q nidx=null]
Abralia grimpei
 - Abralia grimpei Voss, 1959 [SYNONYM SPECIES 2368:8LM2 nidx=null parent=8LLM]
 + Abralia grimpei Voss, 1959 [ACCEPTED SPECIES 9803:8TN2R nidx=null]
Abralia heminuchalis
 - Abralia heminuchalis Burgess, 1992 [SYNONYM SPECIES 2368:8LM3 nidx=null parent=63ZTC]
 + Abralia heminuchalis Burgess, 1992 [ACCEPTED SPECIES 9803:8TN2S nidx=null]
Abralia marisarabica
 - Abralia marisarabica Okutani, 1983 [SYNONYM SPECIES 2368:8LM9 nidx=null parent=8LLC]
 + Abralia marisarabica Okutani, 1983 [ACCEPTED SPECIES 9803:8TN2T nidx=null]
Abralia multihamata
 - Abralia multihamata Sasaki, 1929 [SYNONYM SPECIES 2368:8LMC nidx=null parent=8LKZ]
 + Abralia multihamata Sasaki, 1929 [ACCEPTED SPECIES 9803:8TN2V nidx=null]
Abralia omiae
 - Abralia omiae Hidaka & Kubodera, 2000 [SYNONYM SPECIES 2368:8LMD nidx=null parent=8LLN]
 + Abralia omiae Hidaka & Kubodera, 2000 [ACCEPTED SPECIES 9803:8TN2W nidx=null]
Abralia redfieldi
 - Abralia redfieldi Voss, 1955 [SYNONYM SPECIES 2368:8LMF nidx=null parent=8LLP]
 + Abralia redfieldi Voss, 1955 [ACCEPTED SPECIES 9803:8TN2X nidx=null]
Abralia renschi
 - Abralia renschi Grimpe, 1931 [SYNONYM SPECIES 2368:8LMG nidx=null parent=8LL2]
 + Abralia renschi Grimpe, 1931 [ACCEPTED SPECIES 9803:8TN2Y nidx=null]
Abralia robsoni
 - Abralia robsoni Grimpe, 1931 [SYNONYM SPECIES 2368:8LMH nidx=null parent=8LLF]
 + Abralia robsoni Grimpe, 1931 [ACCEPTED SPECIES 9803:8TN2Z nidx=null]
Abralia siedleckyi
 - Abralia siedleckyi Lipinski, 1983 [SYNONYM SPECIES 2368:8LMJ nidx=null parent=8LLG]
 + Abralia siedleckyi Lipinski, 1983 [ACCEPTED SPECIES 9803:8TN32 nidx=null]
Abralia similis
 - Abralia similis Okutani & Tsuchiya, 1987 [SYNONYM SPECIES 2368:8LMK nidx=null parent=8LLQ]
 + Abralia similis Okutani & Tsuchiya, 1987 [ACCEPTED SPECIES 9803:8TN33 nidx=null]
Abralia spaercki
 - Abralia spaercki Grimpe, 1931 [SYNONYM SPECIES 2368:8LML nidx=null parent=8LL3]
 + Abralia spaercki Grimpe, 1931 [ACCEPTED SPECIES 9803:8TN34 nidx=null]
Abralia steindachneri
 - Abralia steindachneri Weindl, 1914 [SYNONYM SPECIES 2368:8LMM nidx=null parent=8LL4]
 + Abralia steindachneri Weindl, 1914 [ACCEPTED SPECIES 9803:8TN35 nidx=null]
Abralia trigonura
 - Abralia trigonura Berry, 1913 [SYNONYM SPECIES 2368:8LMN nidx=null parent=8LLH]
 + Abralia trigonura Berry, 1913 [ACCEPTED SPECIES 9803:8TN36 nidx=null]
Abralia veranyi
 - Abralia veranyi (Rüppell, 1844) [SYNONYM SPECIES 2368:8LMP nidx=null parent=8LL5]
 + Abralia veranyi (Rüppell, 1844) [ACCEPTED SPECIES 9803:8TN37 nidx=null]
Abrosoma integrum
 - Abrosoma integrum (Redtenbacher, 1908) [ACCEPTED SPECIES 2368:8QQY5 nidx=null]
 + Abrosoma integrum (Redtenbacher, 1908) [ACCEPTED SPECIES 9803:8M9Y nidx=null]
Acaena philippii
 - Acaena philippii Gand. [SYNONYM SPECIES 2368:84VW3 nidx=null parent=8QFX]
 + Acaena philippii Gand. [SYNONYM SPECIES 9803:8TN44 nidx=null parent=8QFX]
Acanthobothrium amazonense
 - Acanthobothrium amazonense Mayes, Brooks & Thorson, 1978 [ACCEPTED SPECIES 2368:8464W nidx=null]
 + Acanthobothrium amazonense Mayes, Brooks & Thorson, 1978 [ACCEPTED SPECIES 9803:8TVW nidx=null]
Acanthobothrium annapinkiense
 - Acanthobothrium annapinkiense Carvajal & Goldstein, 1971 [ACCEPTED SPECIES 2368:8464X nidx=null]
 + Acanthobothrium annapinkiense Carvajal & Goldstein, 1971 [ACCEPTED SPECIES 9803:8TVZ nidx=null]
Acanthobothrium australe
 - Acanthobothrium australe Robinson, 1965 [ACCEPTED SPECIES 2368:8464Y nidx=null]
 + Acanthobothrium australe Robinson, 1965 [ACCEPTED SPECIES 9803:8TW7 nidx=null]
Acanthobothrium cartagenense
 - Acanthobothrium cartagenense Brooks & Mayes, 1980 [ACCEPTED SPECIES 2368:84652 nidx=null]
 + Acanthobothrium cartagenense Brooks & Mayes, 1980 [ACCEPTED SPECIES 9803:8TWR nidx=null]
Acanthobothrium coquimbense
 - Acanthobothrium coquimbense Carvajal & Jeges, 1980 [ACCEPTED SPECIES 2368:84655 nidx=null]
 + Acanthobothrium coquimbense Carvajal & Jeges, 1980 [ACCEPTED SPECIES 9803:8TX5 nidx=null]
Acanthobothrium dighaense
 - Acanthobothrium dighaense Srivastava & Capoor, 1980 [ACCEPTED SPECIES 2368:84658 nidx=null]
 + Acanthobothrium dighaense Srivastava & Capoor, 1980 [ACCEPTED SPECIES 9803:8TXC nidx=null]
Acanthobothrium floridense
 - Acanthobothrium floridense Goldstein, 1964 [ACCEPTED SPECIES 2368:8465C nidx=null]
 + Acanthobothrium floridense Goldstein, 1964 [ACCEPTED SPECIES 9803:8TXN nidx=null]
Acanthobothrium marplatense
 - Acanthobothrium marplatense Ivanov & Campbell, 1998 [ACCEPTED SPECIES 2368:8465K nidx=null]
 + Acanthobothrium marplatense Ivanov & Campbell, 1998 [ACCEPTED SPECIES 9803:8TZD nidx=null]
Acanthobothrium pintanense
 - Acanthobothrium pintanense Wang, 1984 [ACCEPTED SPECIES 2368:8465P nidx=null]
 + Acanthobothrium pintanense Wang, 1984 [ACCEPTED SPECIES 9803:64CSD nidx=null]
Acanthobothrium polytesticulare
 - Acanthobothrium polytesticulare Wang & Yang, 2001 [ACCEPTED SPECIES 2368:8465Q nidx=null]
 + Acanthobothrium polytesticulare Wang & Yang, 2001 [ACCEPTED SPECIES 9803:64D4D nidx=null]
Acanthobothrium tsingtaoense
 - Acanthobothrium tsingtaoense Tseng, 1933 [ACCEPTED SPECIES 2368:8465X nidx=null]
 + Acanthobothrium tsingtaoense Tseng, 1933 [ACCEPTED SPECIES 9803:64CS6 nidx=null]
Acanthobothrium unilaterale
 - Acanthobothrium unilaterale Alexander, 1953 [ACCEPTED SPECIES 2368:8465Y nidx=null]
 + Acanthobothrium unilaterale Alexander, 1953 [ACCEPTED SPECIES 9803:64CS9 nidx=null]
Acanthobothrium xiamenense
 - Acanthobothrium xiamenense Yang & Lin, 1994 [ACCEPTED SPECIES 2368:84663 nidx=null]
 + Acanthobothrium xiamenense Yang & Lin, 1994 [ACCEPTED SPECIES 9803:64CTB nidx=null]
Acanthobothrium zugeinense
 - Acanthobothrium zugeinense Yang & Lin, 1994 [ACCEPTED SPECIES 2368:84664 nidx=null]
 + Acanthobothrium zugeinense Yang & Lin, 1994 [ACCEPTED SPECIES 9803:64D5C nidx=null]
Acanthocephala
 - Acanthocephala Backeb. [SYNONYM UNRANKED 2368:7NF26 nidx=null parent=6HZK]
 + Acanthocephala Backeb. [SYNONYM UNRANKED 9803:8TKML nidx=null parent=6HZK]
Acanthochiton brookesi
 - Acanthochiton brookesi Ashby, 1926 [SYNONYM SPECIES 2368:64CFP nidx=null parent=64DV7]
 + Acanthochiton brookesi Ashby, 1926 [SYNONYM SPECIES 9803:8TN48 nidx=null parent=64DRM]
Acanthochitona brookesi
 - Acanthochitona brookesi (Ashby, 1926) [SYNONYM SPECIES 2368:7PRWK nidx=null parent=64DV7]
 + Acanthochitona brookesi Ashby, 1926 [ACCEPTED SPECIES 9803:64DRM nidx=null]
Acastroma gracile
 - Acastroma gracile Linnavuori, 1969 [ACCEPTED SPECIES 2368:8RS72 nidx=null]
 + Acastroma gracile Linnavuori, 1969 [ACCEPTED SPECIES 9803:93J9 nidx=null]
Acerocnema pokornyi
 - Acerocnema pokornyi Becker, 1894 [SYNONYM SPECIES 2368:87LZ5 nidx=null parent=8FT3N]
 + Acerocnema pokornyi Becker, 1894 [SYNONYM SPECIES 9803:8TN4Z nidx=null parent=8FT3N]
Achaeus spinosissimus
 - Achaeus spinosissimus Griffin, 1968 [ACCEPTED SPECIES 2368:95ZW nidx=null]
 + Achaeus spinosissimus Griffin, 1968 [ACCEPTED SPECIES 9803:95ZX nidx=null]
Achorutes longisetus
 - Achorutes longisetus Caroli, 1910 [SYNONYM SPECIES 2368:84VZ9 nidx=null parent=3SJ8D]
 + Achorutes longisetus Caroli, 1910 [SYNONYM SPECIES 9803:98H5 nidx=null parent=3SJ8D]
Aconitum ×  bavaricum
 - Aconitum ×  bavaricum Starm. [ACCEPTED SPECIES 2368:64N3Y nidx=null]
 + Aconitum ×  bavaricum Starm. [ACCEPTED SPECIES 9803:8TN6C nidx=null]
Acostemma marginale
 - Acostemma marginale Signoret, 1860 [ACCEPTED SPECIES 2368:8RRFH nidx=null]
 + Acostemma marginale Signoret, 1860 [ACCEPTED SPECIES 9803:64MHT nidx=null]
Acostemma viridipenne
 - Acostemma viridipenne Signoret, 1860 [ACCEPTED SPECIES 2368:8RSGZ nidx=null]
 + Acostemma viridipenne Signoret, 1860 [ACCEPTED SPECIES 9803:9HXZ nidx=null]
Acridium obtusum
 - Acridium obtusum Walker, 1870 [SYNONYM SPECIES 2368:9K94 nidx=null parent=6ZLZL]
 + Acridium obtusum Walker, 1870 [SYNONYM SPECIES 9803:8TN6V nidx=null parent=6ZLZL]
Acrostichum lepervanchei
 - Acrostichum lepervanchei Bory ex Fée [SYNONYM SPECIES 2368:64MVJ nidx=null parent=3927Q]
 + Acrostichum lepervanchei Bory ex Fée [SYNONYM SPECIES 9803:8TN75 nidx=null parent=3927Q]
Acunasus viridis
 - Acunasus viridis DeLong, 1980 [ACCEPTED SPECIES 2368:8RHDF nidx=null]
 + Acunasus viridis DeLong, 1980 [ACCEPTED SPECIES 9803:652VX nidx=null]
Adiantum lanceum
 - Adiantum lanceum L. [SYNONYM SPECIES 2368:7QKMN nidx=null parent=3V299]
 + Adiantum lanceum L. [SYNONYM SPECIES 9803:8TN7Q nidx=null parent=3V299]
Aeneator loisae
 - Aeneator loisae Rehder, 1971 [ACCEPTED SPECIES 2368:659T4 nidx=null]
 + Aeneator loisae Rehder, 1971 [SYNONYM SPECIES 9803:8TN7X nidx=null parent=8V3WY]
Aenigma cyanipenne
 - Aenigma cyanipenne Hope, 1842 [SYNONYM SPECIES 2368:8MJPP nidx=null parent=6LNC9]
 + Aenigma cyanipenne Hope, 1842 [SYNONYM SPECIES 9803:64Y7Z nidx=null parent=6LNC9]
Aenigmigulella ndiwenyiensis
 - Aenigmigulella ndiwenyiensis (Rowson & Lange, 2007) [ACCEPTED SPECIES 2368:7PVFN nidx=null]
 + Aenigmigulella ndiwenyiensis (Rowson & Lange, 2007) [SYNONYM SPECIES 9803:8TN7Y nidx=null parent=8V2X8]
Aeschynanthus bracteata
 - Aeschynanthus bracteata Benth. [SYNONYM SPECIES 2368:7QDFX nidx=null parent=64ZS9]
 + Aeschynanthus bracteata Benth. [SYNONYM SPECIES 9803:8TMQL nidx=null parent=64ZS9]
Aethionema semnanense
 - Aethionema semnanense Mozaff. [ACCEPTED SPECIES 2368:8H56Y nidx=null]
 + Aethionema semnanense Mozaff. [ACCEPTED SPECIES 9803:65D48 nidx=null]
Aforia japonica
 - Aforia japonica Bartsch, 1945 [SYNONYM SPECIES 2368:65DVH nidx=null parent=65DTP]
 + Aforia japonica (Dall, 1925) [SYNONYM SPECIES 9803:8TN84 nidx=null parent=65DTP]
Africofusus ocelliferus
 - Africofusus ocelliferus (Lamarck, 1816) [ACCEPTED SPECIES 2368:7PVNJ nidx=null]
 + Africofusus ocelliferus (Lamarck, 1816) [ACCEPTED SPECIES 9803:65F8C nidx=null]
Agalma vitiensis
 - Agalma vitiensis Seem. ex Dammann [SYNONYM SPECIES 2368:65JX6 nidx=null parent=6W2DF]
 + Agalma vitiensis Seem. ex Dammann [SYNONYM SPECIES 9803:8TN87 nidx=null parent=6W2DF]
Agapanthia villosoviridescens
 - Agapanthia villosoviridescens Landemaine, 1999 [AMBIGUOUS_SYNONYM SPECIES 2368:7QP3W nidx=null parent=65KW3]
 - Agapanthia villosoviridescens Carrière, 2012 [AMBIGUOUS_SYNONYM SPECIES 2368:7QP4C nidx=null parent=65KW3]
 - Agapanthia villosoviridescens Carrière, 2009 [AMBIGUOUS_SYNONYM SPECIES 2368:7QP4D nidx=null parent=65KW3]
 + Agapanthia villosoviridescens Landemaine, 1999 [AMBIGUOUS_SYNONYM SPECIES 9803:65KQL nidx=null parent=65KW3]
 + Agapanthia villosoviridescens Carrière, 2012 [AMBIGUOUS_SYNONYM SPECIES 9803:65L2M nidx=null parent=65KW3]
 + Agapanthia villosoviridescens Carrière, 2009 [AMBIGUOUS_SYNONYM SPECIES 9803:65L2S nidx=null parent=65KW3]
Agaricus myomyces var. rubroguttatus
 - Agaricus myomyces var. rubroguttatus lasch [SYNONYM VARIETY 2368:5M2YQ nidx=null parent=7D3G3]
 + Agaricus myomyces var. rubroguttatus lasch [SYNONYM VARIETY 9803:8TXF8 nidx=null parent=7D3G3]
Agdistis urmijensis
 - Agdistis urmijensis Zagulajev, 1996 [ACCEPTED SPECIES 2368:662CC nidx=null]
 + Agdistis urmijensis Zagulajev, 1996 [SYNONYM SPECIES 9803:8TN8L nidx=null parent=65QPS]
Alcyonium fauri
 - Alcyonium fauri J.S. Thomson, 1910 [ACCEPTED SPECIES 2368:BL54 nidx=null]
 + Alcyonium fauri J.S. Thomson, 1910 [ACCEPTED SPECIES 9803:BL53 nidx=null]
Alectrion consensus harveyensis
 - Alectrion consensus harveyensis Mansfield, 1930 [SYNONYM SUBSPECIES 2368:8M54L nidx=null parent=45RMJ]
 + Alectrion consensus harveyensis Mansfield, 1930 [SYNONYM SUBSPECIES 9803:7TPVF nidx=null parent=45RMJ]
Alectrion consensus leonensis
 - Alectrion consensus leonensis Mansfield, 1930 [SYNONYM SUBSPECIES 2368:8M3M8 nidx=null parent=45RMJ]
 + Alectrion consensus leonensis Mansfield, 1930 [SYNONYM SUBSPECIES 9803:7TPVG nidx=null parent=45RMJ]
Alysicarpus vaginalis var. nummularifolius
 - Alysicarpus vaginalis var. nummularifolius (DC.) Miq. [ACCEPTED VARIETY 2368:8SB63 nidx=null]
 + Alysicarpus vaginalis var. nummularifolius (DC.) Miq. [ACCEPTED VARIETY 9803:8TQRF nidx=null]
Amblyacrum costellatum
 - Amblyacrum costellatum (Lamarck, 1804) [ACCEPTED SPECIES 2368:7PZB5 nidx=null]
 + Amblyacrum costellatum (Lamarck, 1804) [SYNONYM SPECIES 9803:8TN9S nidx=null parent=8V2BG]
Ammarchaediscidae
 - Ammarchaediscidae Vachard in Vachard et al., 2003 [ACCEPTED FAMILY 2368:7ZSXT nidx=null]
 + Ammarchaediscidae Conil & Pirlet in Pirlet & Conil, 1974 nom. transl. Vachard in Vachard et al., 2003 [ACCEPTED FAMILY 9803:8TKQ5 nidx=null]
Ammobaculites braunsteini
 - Ammobaculites braunsteini Cushman & Applin, 1946 [ACCEPTED SPECIES 2368:7ZYFM nidx=null]
 + Ammobaculites braunsteini Cushman & Applin, 1946 [SYNONYM SPECIES 9803:8TN9V nidx=null parent=8TZBB]
Ammobaculites subaequalis
 - Ammobaculites subaequalis Myatlyuk, 1939 [ACCEPTED SPECIES 2368:7ZYQG nidx=null]
 + Ammobaculites subaequalis Myatlyuk, 1939 [SYNONYM SPECIES 9803:8TN9Z nidx=null parent=8TZCQ]
Ammochares occidentalis
 - Ammochares occidentalis Johnson, 1901 [SYNONYM SPECIES 2368:8LX8M nidx=null parent=75DJH]
 + Ammochares occidentalis Johnson, 1901 [SYNONYM SPECIES 9803:66BL7 nidx=null parent=75DJH]
Ammodiscus minutus
 - Ammodiscus minutus Paalzow, 1932 [ACCEPTED SPECIES 2368:7ZYYJ nidx=null]
 + Ammodiscus minutus Paalzow, 1932 [SYNONYM SPECIES 9803:8TNB2 nidx=null parent=82NSW]
Amnicola negropontina
 - Amnicola negropontina Clessin, 1878 [SYNONYM SPECIES 2368:8HB42 nidx=null parent=4NJXZ]
 + Amnicola negropontina Clessin, 1878 [SYNONYM SPECIES 9803:8TNB3 nidx=null parent=4NJXZ]
Amnicola numidica
 - Amnicola numidica Clessin, 1878 [SYNONYM SPECIES 2368:CVXQ nidx=null parent=4NJY2]
 + Amnicola numidica Clessin, 1878 [SYNONYM SPECIES 9803:8TNB4 nidx=null parent=4NJY2]
Amnicola servainiana
 - Amnicola servainiana Letourneux, 1870 [SYNONYM SPECIES 2368:CVYH nidx=null parent=4NJWY]
 + Amnicola servainiana Letourneux, 1870 [SYNONYM SPECIES 9803:8TNB5 nidx=null parent=4NJWY]
Amnicola sterea
 - Amnicola sterea Letourneux & Bourguignat, 1887 [SYNONYM SPECIES 2368:CVYM nidx=null parent=4NJVR]
 + Amnicola sterea Letourneux & Bourguignat, 1887 [SYNONYM SPECIES 9803:8TN9Y nidx=null parent=4NJVR]
Amnicola valvatidea
 - Amnicola valvatidea Letourneux, 1870 [SYNONYM SPECIES 2368:CVZ3 nidx=null parent=4NJVR]
 + Amnicola valvatidea Letourneux, 1870 [SYNONYM SPECIES 9803:8TNB6 nidx=null parent=4NJVR]
Amorphophallus rivierei
 - Amorphophallus rivierei Durand ex Carrière [SYNONYM SPECIES 2368:CXK5 nidx=null parent=CXFY]
 + Amorphophallus rivierei Durand ex Carrière [SYNONYM SPECIES 9803:8TMTX nidx=null parent=CXFY]
Amphidesma punctata
 - Amphidesma punctata Say, 1822 [SYNONYM SPECIES 2368:D2CD nidx=null parent=36LCJ]
 + Amphidesma punctata Say, 1822 [SYNONYM SPECIES 9803:8TNBC nidx=null parent=36LCJ]
Amphientomum annulicornis
 - Amphientomum annulicornis Badonnel, 1967 [ACCEPTED SPECIES 2368:8MWGC nidx=null]
 + Amphientomum annulicornis Badonnel, 1967 [ACCEPTED SPECIES 9803:D2Q9 nidx=null]
Amphientomum similis
 - Amphientomum similis Badonnel, 1967 [ACCEPTED SPECIES 2368:8MWGG nidx=null]
 + Amphientomum similis Badonnel, 1967 [ACCEPTED SPECIES 9803:D2R2 nidx=null]
Amphisorus duplex
 - Amphisorus duplex (Carpenter, 1883) [SYNONYM SPECIES 2368:7ZZCP nidx=null parent=4YCMF]
 + Amphisorus duplex (Carpenter, 1883) [SYNONYM SPECIES 9803:D5SL nidx=null parent=4YCMF]
Amyris guyanensis
 - Amyris guyanensis (Aubl.) Willd. [SYNONYM SPECIES 2368:7R5XZ nidx=null parent=4N4FQ]
 + Amyris guyanensis (Aubl.) Willd. [SYNONYM SPECIES 9803:8TNBN nidx=null parent=4N4FQ]
Anamastigona lepenicae
 - Anamastigona lepenicae (Strasser, 1975) [ACCEPTED SPECIES 2368:66K8G nidx=null]
 + Anamastigona lepenicae (Strasser, 1975) [ACCEPTED SPECIES 9803:66JWG nidx=null]
Anamastigona meridionalis
 - Anamastigona meridionalis Silvestri, 1898 [ACCEPTED SPECIES 2368:66K8K nidx=null]
 + Anamastigona meridionalis Silvestri, 1898 [ACCEPTED SPECIES 9803:66JWK nidx=null]
Anaticola crassicorne
 - Anaticola crassicorne (Scopoli, 1763) [ACCEPTED SPECIES 2368:8NJT3 nidx=null]
 + Anaticola crassicorne (Scopoli, 1763) [ACCEPTED SPECIES 9803:DJ2L nidx=null]
Anconatus nigrum
 - Anconatus nigrum (Scudder, 1890) [ACCEPTED SPECIES 2368:8QV3Q nidx=null]
 + Anconatus nigrum (Scudder, 1890) [ACCEPTED SPECIES 9803:DN9H nidx=null]
Anisodiloma lugubre lenior
 - Anisodiloma lugubre lenior Finlay, 1926 [SYNONYM SUBSPECIES 2368:8HBL6 nidx=null parent=365TN]
 + Anisodiloma lugubre lenior Finlay, 1926 [SYNONYM SUBSPECIES 9803:7J9QT nidx=null parent=365TN]
Anisoloma glanvillianum var. darglensis
 - Anisoloma glanvillianum var. darglensis (Burnup, 1911) [ACCEPTED VARIETY 2368:8QFYT nidx=null]
 + Anisoloma glanvillianum var. darglensis (Burnup, 1911) [ACCEPTED VARIETY 9803:5M8JT nidx=null]
Anisoplia theicola
 - Anisoplia theicola Waga, 1842 [SYNONYM SPECIES 2368:66R83 nidx=null parent=4PBHM]
 + Anisoplia theicola Waga, 1842 [SYNONYM SPECIES 9803:8TNCM nidx=null parent=8V3YH]
Anolis oculatus winstoni
 - Anolis oculatus winstoni Lazell, 1962 [SYNONYM INFRASPECIFIC_NAME 2368:8FRJR nidx=null parent=5V5R5]
 + Anolis oculatus winstoni Lazell, 1962 [SYNONYM INFRASPECIFIC_NAME 9803:89FJZ nidx=null parent=5V5R5]
Anomala herbea
 - Anomala herbea Lin, 1981 [SYNONYM SPECIES 2368:7RD8C nidx=null parent=7ZB3P]
 + Anomala herbea Lin, 1981 [SYNONYM SPECIES 9803:5V5BD nidx=null parent=5V6Y6]
Anomala perplexa diana
 - Anomala perplexa diana Zhang & Lin, 2008 [ACCEPTED SUBSPECIES 2368:5FMT9 nidx=null]
 + Anomala perplexa diana Zhang & Lin, 2008 [SYNONYM INFRASPECIFIC_NAME 9803:8TX79 nidx=null parent=8V3YX]
Anoncholaimus
 - Anoncholaimus Stekhoven, 1950 [ACCEPTED GENUS 2368:87DCJ nidx=null]
 + Anoncholaimus Cobb, 1920 [ACCEPTED GENUS 9803:8TLKS nidx=null]
Anterastes raymondii
 - Anterastes raymondii (Yersin, 1860) [SYNONYM SPECIES 2368:8PX29 nidx=null parent=5CRHT]
 + Anterastes raymondii (Yersin, 1860) [SYNONYM SPECIES 9803:8TNDJ nidx=null parent=5CRHT]
Anthene sylvanus
 - Anthene sylvanus (Drury, 1773) [ACCEPTED SPECIES 2368:5VBC2 nidx=null]
 + Anthene sylvanus (Drury, 1773) [ACCEPTED SPECIES 9803:8TNDK nidx=null]
Anthobium nigriventris
 - Anthobium nigriventris Motschulsky, 1860 [SYNONYM SPECIES 2368:67CFV nidx=null parent=6HHF6]
 + Anthobium nigriventris Motschulsky, 1860 [SYNONYM SPECIES 9803:8TNDM nidx=null parent=6HHF6]
Anthornis melanura melanocephala
 - Anthornis melanura melanocephala G. R. Gray, 1843 [ACCEPTED SUBSPECIES 2368:5FNMH nidx=null]
 + Anthornis melanura melanocephala G. R. Gray, 1843 [SYNONYM SUBSPECIES 9803:8TQFQ nidx=null parent=8TQTH]
Anthriscus nitidus
 - Anthriscus nitidus (Wahlenb.) Hazsl. [ACCEPTED SPECIES 2368:67HXH nidx=null]
 + Anthriscus nitidus (Wahlenb.) Hazsl. [ACCEPTED SPECIES 9803:8TNDV nidx=null]
Antigona elimatula
 - Antigona elimatula (Darragh, 2010) [ACCEPTED SPECIES 2368:67K4X nidx=null]
 + Antigona elimatula (Darragh, 2010) [SYNONYM SPECIES 9803:8TNDW nidx=null parent=8TP62]
Anura
 - Anura (Juz.) Tscherneva [SYNONYM UNRANKED 2368:5T5WX nidx=null parent=32BQ]
 + Anura (Juz.) Tscherneva [SYNONYM UNRANKED 9803:8TKMP nidx=null parent=32BQ]
Aotus nancymai
 - Aotus nancymai Hershkovitz, 1983 [ACCEPTED SPECIES 2368:84HTF nidx=null]
 + Aotus nancymai Hershkovitz, 1983 [ACCEPTED SPECIES 9803:F6FS nidx=null]
Aphis (Aphis) linorum
 - Aphis (Aphis) linorum [ACCEPTED SPECIES 2368:FDZC nidx=null]
 + Aphis (Aphis) linorum [ACCEPTED SPECIES 9803:FDZB nidx=null]
Aphis capreae
 - Aphis capreae Fabricius, 1775 [AMBIGUOUS_SYNONYM SPECIES 2368:67NLT nidx=null parent=RXSW]
 + Aphis capreae Fabricius, 1775 [AMBIGUOUS_SYNONYM SPECIES 9803:8TNFH nidx=null parent=RXSW]
Aphis citricidis
 - Aphis citricidis [SYNONYM SPECIES 2368:8R2GF nidx=null parent=8P5SH]
 + Aphis citricidis [SYNONYM SPECIES 9803:67NBT nidx=null parent=8P5SH]
Aphodiini
 - Aphodiini Reitter, 1892 [ACCEPTED TRIBE 2368:KLN nidx=null]
 + Aphodiini Leach, 1815 [ACCEPTED TRIBE 9803:8TLFM nidx=null]
Aphrodes pulchra
 - Aphrodes pulchra Dlabola, 1960 [ACCEPTED SPECIES 2368:8RVDR nidx=null]
 + Aphrodes pulchra Dlabola, 1960 [ACCEPTED SPECIES 9803:FK4Q nidx=null]
Apseudes sarsi
 - Apseudes sarsi Holthuis, 1949 not Claus, 1888 [MISAPPLIED SPECIES 2368:84WKQ nidx=null parent=FY52]
 + Apseudes sarsi Holthuis, 1949 not Claus, 1888 [MISAPPLIED SPECIES 9803:8TN3Q nidx=null parent=FY52]
Aquilaria agallochum
 - Aquilaria agallochum (Lour.) Roxb. ex Finl. [SYNONYM SPECIES 2368:84WKS nidx=null parent=FZM5]
 + Aquilaria agallochum (Lour.) Roxb. ex Finl. [SYNONYM SPECIES 9803:8TN3S nidx=null parent=FZM5]
Arantia melanota congensis
 - Arantia melanota congensis Griffini, 1908 [SYNONYM SUBSPECIES 2368:8Q65X nidx=null parent=G5RY]
 + Arantia melanota congensis Griffini, 1908 [SYNONYM SUBSPECIES 9803:5FQVF nidx=null parent=G5RY]
Arca floridana
 - Arca floridana Kobelt, 1888 [SYNONYM SPECIES 2368:6823N nidx=null parent=DCHN]
 + Arca floridana [SYNONYM SPECIES 9803:8TNF3 nidx=null parent=DCHN]
Arca muensteri
 - Arca muensteri Goldfuss, 1837 [SYNONYM SPECIES 2368:865ZD nidx=null parent=87B98]
 + Arca muensteri (Zieten, 1833) [SYNONYM SPECIES 9803:8TNHD nidx=null parent=87B98]
Archimerus chiriquinus
 - Archimerus chiriquinus Distant, 1893 [SYNONYM SPECIES 2368:8QLLS nidx=null parent=77KCY]
 + Archimerus chiriquinus Distant, 1893 [SYNONYM SPECIES 9803:5VPV8 nidx=null parent=77KCY]
Arctium palladinii
 - Arctium palladinii (Marcow.) Grossh. [ACCEPTED SPECIES 2368:84X65 nidx=null]
 + Arctium palladinii (Marcow.) Grossh. [ACCEPTED SPECIES 9803:8TNHH nidx=null]
Arenaria macrorrhiza
 - Arenaria macrorrhiza Req. ex Loisel. [SYNONYM SPECIES 2368:84X6L nidx=null parent=4YJGS]
 + Arenaria macrorrhiza Req. ex Loisel. [SYNONYM SPECIES 9803:8TNHK nidx=null parent=4YJGS]
Arene tamsiana
 - Arene tamsiana (Philippi, 1852) [ACCEPTED SPECIES 2368:GFFD nidx=null]
 + Arene tamsiana (Philippi, 1852) [SYNONYM SPECIES 9803:8TNF6 nidx=null parent=8V3WN]
Aricidea jeffreysii
 - Aricidea jeffreysii [Auctt. (Non McIntosh, 1879) ] [SYNONYM SPECIES 2368:84WMZ nidx=null parent=682XG]
 + Aricidea jeffreysii [Auctt. (Non McIntosh, 1879) ] [SYNONYM SPECIES 9803:8TN4K nidx=null parent=682XG]
Armandia leptocirris
 - Armandia leptocirris (Grube, 1878) [ACCEPTED SPECIES 2368:6852D nidx=null]
 + Armandia leptocirris (Grube, 1878) [ACCEPTED SPECIES 9803:8TN52 nidx=null]
Artemisia gmelini
 - Artemisia gmelini Willd. ex Besser [SYNONYM SPECIES 2368:84WNS nidx=null parent=5FSKG]
 + Artemisia gmelini Willd. ex Besser [SYNONYM SPECIES 9803:8TN5B nidx=null parent=5FSKG]
Aruncus sylvester triternata
 - Aruncus sylvester triternata (Wall.) Maxim. [SYNONYM OTHER 2368:5DLF7 nidx=null parent=5MCBY]
 + Aruncus sylvester triternata (Wall.) Maxim. [SYNONYM OTHER 9803:8TNJB nidx=null parent=5MCBY]
Asceptrulum axiale
 - Asceptrulum axiale Duplessis & Reiswig, 2004 [ACCEPTED SPECIES 2368:86WPW nidx=null]
 + Asceptrulum axiale Duplessis & Reiswig, 2004 [ACCEPTED SPECIES 9803:H5GP nidx=null]
Asiotoxum parapulchrum
 - Asiotoxum parapulchrum (Dlabola, 1961) [ACCEPTED SPECIES 2368:8RRKT nidx=null]
 + Asiotoxum parapulchrum (Dlabola, 1961) [ACCEPTED SPECIES 9803:5VTVC nidx=null]
Aspalathus contaminata
 - Aspalathus contaminata (Thunb.) Druce [SYNONYM SPECIES 2368:8S3G3 nidx=null parent=5FT7L]
 + Aspalathus contaminata (Thunb.) Druce [SYNONYM SPECIES 9803:8TN66 nidx=null parent=5FT7L]
Asplenium camptorhachis
 - Asplenium camptorhachis Kunze [SYNONYM SPECIES 2368:HJZJ nidx=null parent=HKBT]
 + Asplenium camptorhachis Kunze [SYNONYM SPECIES 9803:8TNJQ nidx=null parent=HKBT]
Asplenium ×  celtibericum
 - Asplenium ×  celtibericum Rivas Mart. [ACCEPTED SPECIES 2368:67V8F nidx=null]
 + Asplenium ×  celtibericum Rivas Mart. [ACCEPTED SPECIES 9803:8TNJR nidx=null]
Asplenium ×  corbariense
 - Asplenium ×  corbariense Rouy [ACCEPTED SPECIES 2368:HLV6 nidx=null]
 + Asplenium ×  corbariense Rouy [ACCEPTED SPECIES 9803:8TNJS nidx=null]
Asplenium ×  javorkae
 - Asplenium ×  javorkae Kümmerle [ACCEPTED SPECIES 2368:HLW4 nidx=null]
 + Asplenium ×  javorkae Kümmerle [ACCEPTED SPECIES 9803:8TNJT nidx=null]
Asplenium ×  pagesii
 - Asplenium ×  pagesii Litard. [ACCEPTED SPECIES 2368:HLX6 nidx=null]
 + Asplenium ×  pagesii Litard. [ACCEPTED SPECIES 9803:8TNJZ nidx=null]
Astacolus gordoni
 - Astacolus gordoni Norling, 1972 [ACCEPTED SPECIES 2368:822TP nidx=null]
 + Astacolus gordoni Norling, 1972 [SYNONYM SPECIES 9803:8TNK9 nidx=null parent=8TZJT]
Aster greenii
 - Aster greenii Nees ex Torr. & A. Gray [AMBIGUOUS_SYNONYM SPECIES 2368:84XDK nidx=null parent=48GSQ]
 - Aster greenii Torr. & A. Gray [AMBIGUOUS_SYNONYM SPECIES 2368:84XDL nidx=null parent=53Q94]
 + Aster greenii Torr. & A. Gray [AMBIGUOUS_SYNONYM SPECIES 9803:8TNKH nidx=null parent=53Q94]
 + Aster greenii Nees ex Torr. & A. Gray [AMBIGUOUS_SYNONYM SPECIES 9803:8TNKJ nidx=null parent=48GSQ]
Aster tradescanti
 - Aster tradescanti Michx. [AMBIGUOUS_SYNONYM SPECIES 2368:84JQG nidx=null parent=53Q88]
 + Aster tradescanti Michx. [AMBIGUOUS_SYNONYM SPECIES 9803:8TN6F nidx=null parent=53Q88]
Astraea (Pachypoma) inaequalis
 - Astraea (Pachypoma) inaequalis [SYNONYM SPECIES 2368:7Q8PH nidx=null parent=4LQYH]
 + Astraea (Pachypoma) inaequalis (Dall, 1909) [SYNONYM SPECIES 9803:8TNFX nidx=null parent=4LQYH]
Astragalus alexandrii
 - Astragalus alexandrii Kharadze [SYNONYM SPECIES 2368:84XFC nidx=null parent=HWVB]
 + Astragalus alexandrii Kharadze [SYNONYM SPECIES 9803:8TNKP nidx=null parent=HWVB]
Astragalus aridicolus
 - Astragalus aridicolus Sosn. [SYNONYM SPECIES 2368:7S2YW nidx=null parent=HY92]
 + Astragalus aridicolus Sosn. [SYNONYM SPECIES 9803:8TNKS nidx=null parent=HY92]
Astragalus incanus subsp. macrorrhizus
 - Astragalus incanus subsp. macrorrhizus (Cav.) Lainz [SYNONYM SUBSPECIES 2368:855LZ nidx=null parent=7JD8N]
 + Astragalus incanus subsp. macrorrhizus (Cav.) Lainz [SYNONYM SUBSPECIES 9803:8TQFS nidx=null parent=7JD8N]
Astragalus laxmanni
 - Astragalus laxmanni Nutt. [SYNONYM SPECIES 2368:84JQM nidx=null parent=HZPT]
 + Astragalus laxmanni Nutt. [SYNONYM SPECIES 9803:8TN6L nidx=null parent=HZPT]
Astragalus soongaricus
 - Astragalus soongaricus Pall. [SYNONYM SPECIES 2368:7S3WD nidx=null parent=4BMJX]
 + Astragalus soongaricus Pall. [SYNONYM SPECIES 9803:8TNKT nidx=null parent=4BMJX]
Atachycines minutus
 - Atachycines minutus (Chopard, 1916) [ACCEPTED SPECIES 2368:67VGT nidx=null]
 + Atachycines minutus (Chopard, 1916) [ACCEPTED SPECIES 9803:8TNL3 nidx=null]
Austroagalloides obliqua
 - Austroagalloides obliqua (Walker, 1858) [ACCEPTED SPECIES 2368:8KHWK nidx=null]
 + Austroagalloides obliqua (Walker, 1858) [ACCEPTED SPECIES 9803:JVLL nidx=null]
Austrofusus fontainei
 - Austrofusus fontainei (d'Orbigny, 1841) [ACCEPTED SPECIES 2368:JWLC nidx=null]
 + Austrofusus fontainei (d'Orbigny, 1841) [SYNONYM SPECIES 9803:8TNGC nidx=null parent=659T5]
Austropeplea viridis
 - Austropeplea viridis (Quoy & Gaimard, 1833) [SYNONYM SPECIES 2368:8GQS7 nidx=null parent=6T5KG]
 + Austropeplea viridis (Quoy & Gaimard, 1833) [SYNONYM SPECIES 9803:JXP7 nidx=null parent=6T5KG]
Avicula fucata
 - Avicula fucata A. Gould, 1850 [SYNONYM SPECIES 2368:K37M nidx=null parent=4HY7P]
 + Avicula fucata A. Gould, 1850 [SYNONYM SPECIES 9803:8TNGJ nidx=null parent=7HRPJ]
Axine seriola
 - Axine seriola Ishii, 1936 [SYNONYM SPECIES 2368:7ZHMJ nidx=null parent=7ZHXL]
 + Axine seriola Ishii, 1936 [SYNONYM SPECIES 9803:8TNM8 nidx=null parent=7ZHXL]
Bactridium emortualis
 - Bactridium emortualis (Saussure, 1859) [SYNONYM SPECIES 2368:8QRCT nidx=null parent=6LSMM]
 + Bactridium emortualis (Saussure, 1859) [SYNONYM SPECIES 9803:K9ZW nidx=null parent=6LSMM]
Baculofractum insignis
 - Baculofractum insignis (Brunner von Wattenwyl, 1907) [ACCEPTED SPECIES 2368:8P6PG nidx=null]
 + Baculofractum insignis (Brunner von Wattenwyl, 1907) [ACCEPTED SPECIES 9803:KB9S nidx=null]
Baculum denticornis
 - Baculum denticornis (Stål, 1875) [SYNONYM SPECIES 2368:8QQYG nidx=null parent=6FFVX]
 + Baculum denticornis (Stål, 1875) [SYNONYM SPECIES 9803:KBBY nidx=null parent=6FFVX]
Balcis macrophthalmica
 - Balcis macrophthalmica Warén, 1972 [SYNONYM SPECIES 2368:8SW76 nidx=null parent=32LD5]
 + Balcis macrophthalmica Warén, 1972 [SYNONYM SPECIES 9803:8TNGT nidx=null parent=32LD5]
Banksia aspleniifolia
 - Banksia aspleniifolia Salisb. [SYNONYM SPECIES 2368:7SBLG nidx=null parent=KL6X]
 + Banksia aspleniifolia Salisb. [SYNONYM SPECIES 9803:8TNNJ nidx=null parent=KL6X]
Barytelphusa guerini
 - Barytelphusa guerini (H. Milne Edwards, 1853) [ACCEPTED SPECIES 2368:68DMP nidx=null]
 + Barytelphusa guerini (H. Milne Edwards, 1853) [SYNONYM SPECIES 9803:8TNNR nidx=null parent=8TZQT]
Barytelphusa jacquemontii
 - Barytelphusa jacquemontii (Rathbun, 1905) [ACCEPTED SPECIES 2368:5WDMV nidx=null]
 + Barytelphusa jacquemontii (Rathbun, 1905) [SYNONYM SPECIES 9803:8TNNS nidx=null parent=5WDMP]
Barytelphusa pulvinata
 - Barytelphusa pulvinata (Alcock, 1909) [ACCEPTED SPECIES 2368:5WDN7 nidx=null]
 + Barytelphusa pulvinata (Alcock, 1909) [SYNONYM SPECIES 9803:8TNNT nidx=null parent=8TZR2]
Baseodiscus mexicanum
 - Baseodiscus mexicanum ? [SYNONYM SPECIES 2368:8SX98 nidx=null parent=84XNX]
 + Baseodiscus mexicanum ? [SYNONYM SPECIES 9803:8TNNV nidx=null parent=84XNX]
Baseodiscus ophiocephalus
 - Baseodiscus ophiocephalus ? [SYNONYM SPECIES 2368:8SX99 nidx=null parent=39JVV]
 + Baseodiscus ophiocephalus ? [SYNONYM SPECIES 9803:8TNNW nidx=null parent=39JVV]
Bassina hiraseana
 - Bassina hiraseana (Kuroda, 1930) [SYNONYM SPECIES 2368:KVGP nidx=null parent=VG3M]
 + Bassina hiraseana (Kuroda, 1930) [ACCEPTED SPECIES 9803:8TNGW nidx=null]
Bathyconchoecia lacunosa
 - Bathyconchoecia lacunosa Müller, G. W., 1906 [ACCEPTED SPECIES 2368:84WVR nidx=null]
 + Bathyconchoecia lacunosa Müller, G. W., 1906 [ACCEPTED SPECIES 9803:8TN7R nidx=null]
Batillaria cumingii
 - Batillaria cumingii (Crosse, 1862) [ACCEPTED SPECIES 2368:8R6MG nidx=null]
 + Batillaria cumingii (Crosse, 1862) [ACCEPTED SPECIES 9803:8TN7T nidx=null]
Batracomorphus punctilliger
 - Batracomorphus punctilliger Anufriev, 1981 [ACCEPTED SPECIES 2368:8JQDS nidx=null]
 + Batracomorphus punctilliger Anufriev, 1981 [ACCEPTED SPECIES 9803:L25Q nidx=null]
Beddomea albizonata var. simoni
 - Beddomea albizonata var. simoni (Jousseaume, 1894) [ACCEPTED VARIETY 2368:8NCFB nidx=null]
 + Beddomea albizonata var. simoni (Jousseaume, 1894) [ACCEPTED VARIETY 9803:7V53Z nidx=null]
Begonia albomaculata
 - Begonia albomaculata C. DC. ex Huber [ACCEPTED SPECIES 2368:L6G9 nidx=null]
 + Begonia albomaculata C. DC. ex Huber [ACCEPTED SPECIES 9803:7SDN7 nidx=null]
Begonia alchemilloides
 - Begonia alchemilloides A. DC. [ACCEPTED SPECIES 2368:L6GC nidx=null]
 + Begonia alchemilloides A. DC. [ACCEPTED SPECIES 9803:7SDNB nidx=null]
Begonia barkleyana
 - Begonia barkleyana L. B. Sm. [ACCEPTED SPECIES 2368:5WG3K nidx=null]
 + Begonia barkleyana L. B. Sm. [ACCEPTED SPECIES 9803:7SDTS nidx=null]
Begonia bernicei
 - Begonia bernicei Aymard & G. A. Romero [ACCEPTED SPECIES 2368:L6M8 nidx=null]
 + Begonia bernicei Aymard & G. A. Romero [ACCEPTED SPECIES 9803:7SDVX nidx=null]
Begonia boiviniana
 - Begonia boiviniana A. DC. [ACCEPTED SPECIES 2368:L6N6 nidx=null]
 + Begonia boiviniana A. DC. [ACCEPTED SPECIES 9803:7SDX3 nidx=null]
Begonia brachypoda
 - Begonia brachypoda O. E. Schulz [ACCEPTED SPECIES 2368:L6NT nidx=null]
 + Begonia brachypoda O. E. Schulz [ACCEPTED SPECIES 9803:7SDY3 nidx=null]
Begonia brasila
 - Begonia brasila A. DC. [SYNONYM SPECIES 2368:L6P3 nidx=null parent=87SDW]
 + Begonia brasila A. DC. [SYNONYM SPECIES 9803:7SDYG nidx=null parent=87SDW]
Begonia brevicaulis
 - Begonia brevicaulis A. DC. [ACCEPTED SPECIES 2368:L6PB nidx=null]
 + Begonia brevicaulis A. DC. [ACCEPTED SPECIES 9803:7SDYP nidx=null]
Begonia brevicyma
 - Begonia brevicyma C. DC. [SYNONYM SPECIES 2368:L6PD nidx=null parent=7SGN4]
 + Begonia brevicyma C. DC. [SYNONYM SPECIES 9803:7SDYS nidx=null parent=7SGN4]
Begonia brevipedunculata
 - Begonia brevipedunculata Y. M. Shui [ACCEPTED SPECIES 2368:L6PF nidx=null]
 + Begonia brevipedunculata Y. M. Shui [ACCEPTED SPECIES 9803:7SDYV nidx=null]
Begonia brevipetala
 - Begonia brevipetala (A. DC.) Warb. [ACCEPTED SPECIES 2368:L6PH nidx=null]
 + Begonia brevipetala (A. DC.) Warb. [ACCEPTED SPECIES 9803:7SDYX nidx=null]
Begonia bridgesii
 - Begonia bridgesii A. DC. [ACCEPTED SPECIES 2368:L6PM nidx=null]
 + Begonia bridgesii A. DC. [ACCEPTED SPECIES 9803:7SDZ5 nidx=null]
Begonia bullatifolia
 - Begonia bullatifolia L. Kollmann [ACCEPTED SPECIES 2368:L6Q5 nidx=null]
 + Begonia bullatifolia L. Kollmann [ACCEPTED SPECIES 9803:7SDZQ nidx=null]
Begonia campos-portoana
 - Begonia campos-portoana Brade [ACCEPTED SPECIES 2368:L6R2 nidx=null]
 + Begonia campos-portoana Brade [ACCEPTED SPECIES 9803:7SF2Y nidx=null]
Begonia caudilimba
 - Begonia caudilimba C. DC. [SYNONYM SPECIES 2368:L6RY nidx=null parent=7RGNJ]
 + Begonia caudilimba C. DC. [SYNONYM SPECIES 9803:7SF46 nidx=null parent=7RGNJ]
Begonia cirrosa
 - Begonia cirrosa L. B. Sm. & Wassh. [ACCEPTED SPECIES 2368:L6TJ nidx=null]
 + Begonia cirrosa L. B. Sm. & Wassh. [ACCEPTED SPECIES 9803:7SF63 nidx=null]
Begonia cobana
 - Begonia cobana C. DC. [SYNONYM SPECIES 2368:L6TV nidx=null parent=87Z7X]
 + Begonia cobana C. DC. [SYNONYM SPECIES 9803:7SF6G nidx=null parent=87Z7X]
Begonia coelocentroides
 - Begonia coelocentroides Y. M. Shui & Z. D. Wei [ACCEPTED SPECIES 2368:L6TY nidx=null]
 + Begonia coelocentroides Y. M. Shui & Z. D. Wei [ACCEPTED SPECIES 9803:7SF6J nidx=null]
Begonia crocea
 - Begonia crocea C. I Peng [ACCEPTED SPECIES 2368:L6W8 nidx=null]
 + Begonia crocea C. I Peng [ACCEPTED SPECIES 9803:7SF9M nidx=null]
Begonia cucphuongensis
 - Begonia cucphuongensis H. Q. Nguyen & Tebbitt [ACCEPTED SPECIES 2368:L6WF nidx=null]
 + Begonia cucphuongensis H. Q. Nguyen & Tebbitt [ACCEPTED SPECIES 9803:7SF9Y nidx=null]
Begonia delicatula
 - Begonia delicatula Parish ex C. B. Clarke [ACCEPTED SPECIES 2368:L6XS nidx=null]
 + Begonia delicatula Parish ex C. B. Clarke [ACCEPTED SPECIES 9803:7SFCT nidx=null]
Begonia dielsiana
 - Begonia dielsiana E. Pritz. ex Diels [ACCEPTED SPECIES 2368:68FR8 nidx=null]
 + Begonia dielsiana E. Pritz. ex Diels [ACCEPTED SPECIES 9803:7SFDN nidx=null]
Begonia domingensis
 - Begonia domingensis A. DC. [ACCEPTED SPECIES 2368:L6ZD nidx=null]
 + Begonia domingensis A. DC. [ACCEPTED SPECIES 9803:7SFFY nidx=null]
Begonia dominicalis
 - Begonia dominicalis A. DC. [SYNONYM SPECIES 2368:5WFR7 nidx=null parent=87YYV]
 + Begonia dominicalis A. DC. [SYNONYM SPECIES 9803:7SFFZ nidx=null parent=87YYV]
Begonia eliasii
 - Begonia eliasii Warb. [ACCEPTED SPECIES 2368:L72N nidx=null]
 + Begonia eliasii Warb. [ACCEPTED SPECIES 9803:7SFHP nidx=null]
Begonia emeiensis
 - Begonia emeiensis C. M. Hu [ACCEPTED SPECIES 2368:68FR7 nidx=null]
 + Begonia emeiensis C. M. Hu [ACCEPTED SPECIES 9803:7SFHY nidx=null]
Begonia flexuosa
 - Begonia flexuosa A. DC. [SYNONYM SPECIES 2368:L75M nidx=null parent=87Z8K]
 + Begonia flexuosa A. DC. [SYNONYM SPECIES 9803:7SFMK nidx=null parent=87Z8K]
Begonia froebelii
 - Begonia froebelii A. DC. [ACCEPTED SPECIES 2368:L76G nidx=null]
 + Begonia froebelii A. DC. [ACCEPTED SPECIES 9803:7SFNL nidx=null]
Begonia garuvae
 - Begonia garuvae L. B. Sm. & R. C. Sm. [ACCEPTED SPECIES 2368:L77C nidx=null]
 + Begonia garuvae L. B. Sm. & R. C. Sm. [ACCEPTED SPECIES 9803:7SFPK nidx=null]
Begonia gemella
 - Begonia gemella Warb. ex L. B. Sm. & Wassh. [ACCEPTED SPECIES 2368:L77H nidx=null]
 + Begonia gemella Warb. ex L. B. Sm. & Wassh. [ACCEPTED SPECIES 9803:7SFPR nidx=null]
Begonia hainanensis
 - Begonia hainanensis Chun & F. Chun [ACCEPTED SPECIES 2368:5WFC5 nidx=null]
 + Begonia hainanensis Chun & F. Chun [ACCEPTED SPECIES 9803:7SFT4 nidx=null]
Begonia hayamiana
 - Begonia hayamiana Nob. Tanaka [ACCEPTED SPECIES 2368:68FBW nidx=null]
 + Begonia hayamiana Nob. Tanaka [ACCEPTED SPECIES 9803:7SFTY nidx=null]
Begonia hederacea
 - Begonia hederacea A. DC. [SYNONYM SPECIES 2368:5WFC7 nidx=null parent=7SGJ5]
 + Begonia hederacea A. DC. [SYNONYM SPECIES 9803:7SFV3 nidx=null parent=7SGJ5]
Begonia hekouensis
 - Begonia hekouensis S. H. Huang [ACCEPTED SPECIES 2368:5WFBZ nidx=null]
 + Begonia hekouensis S. H. Huang [ACCEPTED SPECIES 9803:7SFV6 nidx=null]
Begonia lancangensis
 - Begonia lancangensis S. H. Huang [ACCEPTED SPECIES 2368:5WFD8 nidx=null]
 + Begonia lancangensis S. H. Huang [ACCEPTED SPECIES 9803:7SG6X nidx=null]
Begonia leali
 - Begonia leali Brade [ACCEPTED SPECIES 2368:L7KQ nidx=null]
 + Begonia leali Brade [ACCEPTED SPECIES 9803:7SG85 nidx=null]
Begonia linearifolia
 - Begonia linearifolia J. Sierra [ACCEPTED SPECIES 2368:L7MF nidx=null]
 + Begonia linearifolia J. Sierra [ACCEPTED SPECIES 9803:7SGBB nidx=null]
Begonia longialata
 - Begonia longialata K. Y. Guan & D. K. Tian [ACCEPTED SPECIES 2368:L7N7 nidx=null]
 + Begonia longialata K. Y. Guan & D. K. Tian [ACCEPTED SPECIES 9803:7SGC9 nidx=null]
Begonia longistyla
 - Begonia longistyla Y. M. Shui & W. H. Chen [ACCEPTED SPECIES 2368:L7NR nidx=null]
 + Begonia longistyla Y. M. Shui & W. H. Chen [ACCEPTED SPECIES 9803:7SGCY nidx=null]
Begonia lugonis
 - Begonia lugonis L. B. Sm. & Wassh. [ACCEPTED SPECIES 2368:L7PB nidx=null]
 + Begonia lugonis L. B. Sm. & Wassh. [ACCEPTED SPECIES 9803:7SGDQ nidx=null]
Begonia manicata var. manicativiridis
 - Begonia manicata var. manicativiridis Ziesenh. [SYNONYM VARIETY 2368:7ZDHY nidx=null parent=87YVQ]
 + Begonia manicata var. manicativiridis Ziesenh. [SYNONYM VARIETY 9803:5MJLV nidx=null parent=87YVQ]
Begonia montana
 - Begonia montana (A. DC.) Warb. [ACCEPTED SPECIES 2368:5WFDB nidx=null]
 + Begonia montana (A. DC.) Warb. [ACCEPTED SPECIES 9803:7SGM9 nidx=null]
Begonia morrisiorum
 - Begonia morrisiorum Rekha Morris & P. D. Mc Millan [ACCEPTED SPECIES 2368:7SGMT nidx=null]
 + Begonia morrisiorum Rekha Morris & P. D. Mc Millan [ACCEPTED SPECIES 9803:L7V3 nidx=null]
Begonia neoharlingei
 - Begonia neoharlingei L. B. Sm. & Wassh. [ACCEPTED SPECIES 2368:L7W9 nidx=null]
 + Begonia neoharlingei L. B. Sm. & Wassh. [ACCEPTED SPECIES 9803:7SGPD nidx=null]
Begonia neopurpurea
 - Begonia neopurpurea L. B. Sm. & Wassh. [ACCEPTED SPECIES 2368:L7WB nidx=null]
 + Begonia neopurpurea L. B. Sm. & Wassh. [ACCEPTED SPECIES 9803:7SGPH nidx=null]
Begonia parcifolia
 - Begonia parcifolia C. DC. [ACCEPTED SPECIES 2368:L7ZS nidx=null]
 + Begonia parcifolia C. DC. [ACCEPTED SPECIES 9803:7SGTZ nidx=null]
Begonia parvuliflora
 - Begonia parvuliflora A. DC. [ACCEPTED SPECIES 2368:L82C nidx=null]
 + Begonia parvuliflora A. DC. [ACCEPTED SPECIES 9803:7SGVQ nidx=null]
Begonia peii
 - Begonia peii C. Y. Wu [ACCEPTED SPECIES 2368:L82Y nidx=null]
 + Begonia peii C. Y. Wu [ACCEPTED SPECIES 9803:7SGWJ nidx=null]
Begonia pinheironis
 - Begonia pinheironis L. B. Sm. ex S. F. Sm. & Wassh. [ACCEPTED SPECIES 2368:L84X nidx=null]
 + Begonia pinheironis L. B. Sm. ex S. F. Sm. & Wassh. [ACCEPTED SPECIES 9803:7SGYZ nidx=null]
Begonia polytricha
 - Begonia polytricha C. Y. Wu [ACCEPTED SPECIES 2368:L862 nidx=null]
 + Begonia polytricha C. Y. Wu [ACCEPTED SPECIES 9803:7SH2B nidx=null]
Begonia populnea
 - Begonia populnea A. DC. [SYNONYM SPECIES 2368:L867 nidx=null parent=87YNZ]
 + Begonia populnea A. DC. [SYNONYM SPECIES 9803:7SH2H nidx=null parent=87YNZ]
Begonia portillana
 - Begonia portillana S. Watson [ACCEPTED SPECIES 2368:L86B nidx=null]
 + Begonia portillana S. Watson [ACCEPTED SPECIES 9803:7SH2L nidx=null]
Begonia silverstonei
 - Begonia silverstonei Jara [ACCEPTED SPECIES 2368:7SHHQ nidx=null]
 + Begonia silverstonei Jara [ACCEPTED SPECIES 9803:L8GR nidx=null]
Begonia varistyla
 - Begonia varistyla Irmsch. [ACCEPTED SPECIES 2368:7SHYQ nidx=null]
 + Begonia varistyla Irmsch. [ACCEPTED SPECIES 9803:L8S5 nidx=null]
Begonia vestita
 - Begonia vestita C. DC. [ACCEPTED SPECIES 2368:5WFHT nidx=null]
 + Begonia vestita C. DC. [ACCEPTED SPECIES 9803:7SHZG nidx=null]
Begonia vietnamensis
 - Begonia vietnamensis H. Q. Nguyen & C. I Peng [ACCEPTED SPECIES 2368:L8SX nidx=null]
 + Begonia vietnamensis H. Q. Nguyen & C. I Peng [ACCEPTED SPECIES 9803:7SHZJ nidx=null]
Begonia villipetiola
 - Begonia villipetiola C. DC. [SYNONYM SPECIES 2368:L8SZ nidx=null parent=87ZDZ]
 + Begonia villipetiola C. DC. [SYNONYM SPECIES 9803:7SHZM nidx=null parent=87ZDZ]
Begonia warburgii
 - Begonia warburgii K. Schum. & Lauterb. [ACCEPTED SPECIES 2368:L8TR nidx=null]
 + Begonia warburgii K. Schum. & Lauterb. [ACCEPTED SPECIES 9803:7SJ2P nidx=null]
Begonia wellmanii
 - Begonia wellmanii Gilg ex Engl. [SYNONYM SPECIES 2368:68FHG nidx=null parent=87Z42]
 + Begonia wellmanii Gilg ex Engl. [SYNONYM SPECIES 9803:7SJ39 nidx=null parent=87Z42]
Begonia xingyiensis
 - Begonia xingyiensis T. C. Ku [ACCEPTED SPECIES 2368:L8V3 nidx=null]
 + Begonia xingyiensis T. C. Ku [ACCEPTED SPECIES 9803:7SJ49 nidx=null]
Begonia xishuiensis
 - Begonia xishuiensis T. C. Ku [ACCEPTED SPECIES 2368:L8V7 nidx=null]
 + Begonia xishuiensis T. C. Ku [ACCEPTED SPECIES 9803:7SJ4F nidx=null]
Begonia yingjiangensis
 - Begonia yingjiangensis S. H. Huang [ACCEPTED SPECIES 2368:L8VC nidx=null]
 + Begonia yingjiangensis S. H. Huang [ACCEPTED SPECIES 9803:7SJ4P nidx=null]
Belone ardeola ardeola
 - Belone ardeola ardeola () non Valenciennes, 1846 [MISAPPLIED SUBSPECIES 2368:7ZB6Y nidx=null parent=4JNTT]
 + Belone ardeola ardeola () [MISAPPLIED SUBSPECIES 9803:8TX7Q nidx=null parent=4JNTT]
Belone marisrubri marisrubri
 - Belone marisrubri marisrubri () non Bloch & Schneider, 1801 [MISAPPLIED SUBSPECIES 2368:5FXH3 nidx=null parent=7CZK4]
 + Belone marisrubri marisrubri () [MISAPPLIED SUBSPECIES 9803:8TX7R nidx=null parent=7CZK4]
Bibio acutifidus
 - Bibio acutifidus Yang & Luo, 1989 [ACCEPTED SPECIES 2368:8B6Z7 nidx=null]
 + Bibio acutifidus Yang & Luo, 1989 [ACCEPTED SPECIES 9803:LR43 nidx=null]
Bidens macranthus
 - Bidens macranthus Griseb. [SYNONYM SPECIES 2368:7SM6C nidx=null parent=5MKTK]
 + Bidens macranthus Griseb. [SYNONYM SPECIES 9803:8TNPL nidx=null parent=5MKTK]
Bidens pilosa var. bimucronatus
 - Bidens pilosa var. bimucronatus (Turcz.) O. E. Schulz [SYNONYM VARIETY 2368:7LD86 nidx=null parent=68JBS]
 + Bidens pilosa var. bimucronatus (Turcz.) O. E. Schulz [SYNONYM VARIETY 9803:8TQRJ nidx=null parent=68JBS]
Bigenerina deceptoria
 - Bigenerina deceptoria Häusler, 1890 [ACCEPTED SPECIES 2368:823SC nidx=null]
 + Bigenerina deceptoria Häusler, 1890 [SYNONYM SPECIES 9803:8TNPS nidx=null parent=8TZBJ]
Bigenerina irregularis
 - Bigenerina irregularis (Gümbel, 1862) [AMBIGUOUS_SYNONYM SPECIES 2368:7RK5H nidx=null parent=823SC]
 + Bigenerina irregularis (Gümbel, 1862) [SYNONYM SPECIES 9803:8TN8C nidx=null parent=8TZG6]
Blaesospira echinus echinus
 - Blaesospira echinus echinus (L. Pfeiffer, 1864) [ACCEPTED SUBSPECIES 2368:8NCS8 nidx=null]
 + Blaesospira echinus echinus (L. Pfeiffer, 1864) [ACCEPTED SUBSPECIES 9803:7TQXR nidx=null]
Bolax angulatus
 - Bolax angulatus C. Presl ex DC. [SYNONYM SPECIES 2368:7SP5J nidx=null parent=787H7]
 + Bolax angulatus C. Presl ex DC. [SYNONYM SPECIES 9803:8TNQ7 nidx=null parent=787H7]
Bolax caespitosus
 - Bolax caespitosus Spreng. [SYNONYM SPECIES 2368:7SP5S nidx=null parent=K5RG]
 + Bolax caespitosus Spreng. [SYNONYM SPECIES 9803:8TNQ8 nidx=null parent=K5RG]
Boreotrophon aomoriensis
 - Boreotrophon aomoriensis (Nomura & Hatai, 1940) [ACCEPTED SPECIES 2368:MJXH nidx=null]
 + Boreotrophon aomoriensis (Nomura & Hatai, 1940) [SYNONYM SPECIES 9803:8TNHB nidx=null parent=MJYP]
Bothrops pulcher
 - Bothrops pulcher (Peters, 1862) [ACCEPTED SPECIES 2368:882R7 nidx=null]
 + Bothrops pulcher (Peters, 1862) [ACCEPTED SPECIES 9803:MP26 nidx=null]
Botrylloides chevalensis
 - Botrylloides chevalensis Herdman, 1906 [ACCEPTED SPECIES 2368:874SP nidx=null]
 + Botrylloides chevalensis Herdman, 1906 [ACCEPTED SPECIES 9803:MPMF nidx=null]
Botrylloides israeliensis
 - Botrylloides israeliensis Brunetti, 2009 [ACCEPTED SPECIES 2368:874SM nidx=null]
 + Botrylloides israeliensis Brunetti, 2009 [ACCEPTED SPECIES 9803:MPMS nidx=null]
Boysidia (Dasypupa) megaphonum
 - Boysidia (Dasypupa) megaphonum van Benthem Jutting, 1950 [SYNONYM SPECIES 2368:7QD3Y nidx=null parent=7QD4J]
 + Boysidia (Dasypupa) megaphonum van Benthem Jutting, 1950 [SYNONYM SPECIES 9803:8TNHC nidx=null parent=7QD4J]
Brachyscome billardieri
 - Brachyscome billardieri Cass. [SYNONYM SPECIES 2368:7SSHD nidx=null parent=MZN9]
 + Brachyscome billardieri Cass. [SYNONYM SPECIES 9803:8TNQL nidx=null parent=MZN9]
Brackenridgea hookerii
 - Brackenridgea hookerii Gilg [SYNONYM SPECIES 2368:84Z9P nidx=null parent=N3D2]
 + Brackenridgea hookerii Gilg [SYNONYM SPECIES 9803:8TNQN nidx=null parent=N3D2]
Brevicoryne crambinis-tataricae
 - Brevicoryne crambinis-tataricae Bozhko, 1953 [SYNONYM SPECIES 2368:8P74V nidx=null parent=8P74T]
 + Brevicoryne crambinis-tataricae Bozhko, 1953 [SYNONYM SPECIES 9803:N9SZ nidx=null parent=8P74T]
Brotzenia khawdensis
 - Brotzenia khawdensis Subbotina & Datta, 1960 [ACCEPTED SPECIES 2368:82578 nidx=null]
 + Brotzenia khawdensis Subbotina & Datta, 1960 [SYNONYM SPECIES 9803:8TNR8 nidx=null parent=8TZMM]
Brotzenia oksuatica
 - Brotzenia oksuatica Kurbatov, 1971 [ACCEPTED SPECIES 2368:82579 nidx=null]
 + Brotzenia oksuatica Kurbatov, 1971 [SYNONYM SPECIES 9803:8TNR9 nidx=null parent=8TZ9Z]
Brotzenia rjasanensis
 - Brotzenia rjasanensis Umanskaya & Kuznetsova, 1969 [ACCEPTED SPECIES 2368:8257D nidx=null]
 + Brotzenia rjasanensis Umanskaya & Kuznetsova, 1969 [SYNONYM SPECIES 9803:8TNRB nidx=null parent=8TZFS]
Brotzenia tyrnaensis
 - Brotzenia tyrnaensis Kurbatov, 1968 [ACCEPTED SPECIES 2368:8257G nidx=null]
 + Brotzenia tyrnaensis Kurbatov, 1968 [SYNONYM SPECIES 9803:8TNRC nidx=null parent=8TZGP]
Brycinus grandisquamis batesi
 - Brycinus grandisquamis batesi () non Boulenger, 1903 [MISAPPLIED SUBSPECIES 2368:5G2NP nidx=null parent=NH5N]
 + Brycinus grandisquamis batesi () [MISAPPLIED SUBSPECIES 9803:8TX7S nidx=null parent=NH5N]
Buccicrenata condensa
 - Buccicrenata condensa Dulub, 1972 [ACCEPTED SPECIES 2368:825BH nidx=null]
 + Buccicrenata condensa Dulub, 1972 [SYNONYM SPECIES 9803:8TNRM nidx=null parent=8TZCL]
Buccinum kennicottii
 - Buccinum kennicottii Dall, 1871 [SYNONYM SPECIES 2368:7QDSK nidx=null parent=LKZH]
 + Buccinum kennicottii Dall, 1871 [SYNONYM SPECIES 9803:8TNHG nidx=null parent=LKZH]
Buccinum strigilatum
 - Buccinum strigilatum Linnaeus, 1758 [SYNONYM SPECIES 2368:NLMR nidx=null parent=3JVVP]
 + Buccinum strigilatum Linnaeus, 1758 [SYNONYM SPECIES 9803:8TN96 nidx=null parent=3JVVP]
Buccinum tessellatum
 - Buccinum tessellatum Gmelin, 1791 [SYNONYM SPECIES 2368:7QDYL nidx=null parent=RNH2]
 + Buccinum tessellatum Gmelin, 1791 [SYNONYM SPECIES 9803:NLNL nidx=null parent=RNH2]
Buckleria madecassea
 - Buckleria madecassea Gibeaux, 1994 [SYNONYM SPECIES 2368:5X4K3 nidx=null parent=3KFKB]
 + Buckleria madecassea Gibeaux, 1994 [ACCEPTED SPECIES 9803:8TNRP nidx=null]
Bulbophyllum platyrrhachis
 - Bulbophyllum platyrrhachis Ridl., nom. illeg. [SYNONYM SPECIES 2368:7SY7V nidx=null parent=NR55]
 + Bulbophyllum platyrrhachis Ridl., nom. illeg. [SYNONYM SPECIES 9803:8TNRQ nidx=null parent=NR55]
Bulgarosoma meridionale
 - Bulgarosoma meridionale Tabacaru, 1967 [SYNONYM SPECIES 2368:7SYN4 nidx=null parent=598RX]
 + Bulgarosoma meridionale Tabacaru, 1967 [SYNONYM SPECIES 9803:8TNRX nidx=null parent=598RX]
Buliminoides burdigalensis
 - Buliminoides burdigalensis Sellier de Civrieux, 1991 [ACCEPTED SPECIES 2368:825W3 nidx=null]
 + Buliminoides burdigalensis Sellier de Civrieux, 1991 [ACCEPTED SPECIES 9803:NSW7 nidx=null]
Bulimulus (Scutalus) revinctus
 - Bulimulus (Scutalus) revinctus (Hupé, 1857) [SYNONYM SPECIES 2368:8M3G7 nidx=null parent=7QC9B]
 + Bulimulus (Scutalus) revinctus (Hupé, 1857) [SYNONYM SPECIES 9803:8TNSD nidx=null parent=7QC9B]
Bulimulus turritellatus
 - Bulimulus turritellatus Beck, 1837 [ACCEPTED SPECIES 2368:NT5T nidx=null]
 + Bulimulus turritellatus [sic] [SYNONYM SPECIES 9803:8TNHJ nidx=null parent=8TNSF]
Bulimus revinctus
 - Bulimus revinctus Hupé, 1857 [SYNONYM SPECIES 2368:7QGRB nidx=null parent=7QC9B]
 + Bulimus revinctus Hupé, 1857 [SYNONYM SPECIES 9803:8TNHQ nidx=null parent=7QC9B]
Bulimus terebra
 - Bulimus terebra Brongniart, 1810 [SYNONYM SPECIES 2368:7QGWC nidx=null parent=4NJZS]
 + Bulimus terebra Brongniart, 1810 [SYNONYM SPECIES 9803:NTLT nidx=null parent=8TP6B]
Bunium korshinskyi
 - Bunium korshinskyi (Lipsky) B. Fedtsch. [SYNONYM SPECIES 2368:84ZFJ nidx=null parent=6Y3TY]
 + Bunium korshinskyi (Lipsky) B. Fedtsch. [SYNONYM SPECIES 9803:8TNSC nidx=null parent=6Y3TY]
Bunocephalus amaurus aloikae
 - Bunocephalus amaurus aloikae () non Hoedeman, 1961 [MISAPPLIED SUBSPECIES 2368:7JFR5 nidx=null parent=NV6Q]
 + Bunocephalus amaurus aloikae () [MISAPPLIED SUBSPECIES 9803:8TX83 nidx=null parent=NV6Q]
Buprestis pygmaeus
 - Buprestis pygmaeus Fabricius, 1787 [SYNONYM SPECIES 2368:84ZHH nidx=null parent=57TKC]
 + Buprestis pygmaeus Fabricius, 1787 [SYNONYM SPECIES 9803:NWX3 nidx=null parent=57TKC]
Bythinia desertorum
 - Bythinia desertorum Bourguignat, 1862 [SYNONYM SPECIES 2368:P2V3 nidx=null parent=4NJWY]
 + Bythinia desertorum Bourguignat, 1862 [SYNONYM SPECIES 9803:8TNHT nidx=null parent=4NJWY]
Bythinia letourneuxiana
 - Bythinia letourneuxiana Bourguignat, 1862 [SYNONYM SPECIES 2368:P2VH nidx=null parent=4NJWY]
 + Bythinia letourneuxiana Bourguignat, 1862 [SYNONYM SPECIES 9803:8TNHV nidx=null parent=4NJWY]
Bythinia perforata
 - Bythinia perforata Bourguignat, 1862 [SYNONYM SPECIES 2368:P2VV nidx=null parent=4NJVR]
 + Bythinia perforata Bourguignat, 1862 [SYNONYM SPECIES 9803:8TNHW nidx=null parent=4NJVR]
Bythinia pycnolena
 - Bythinia pycnolena Bourguignat, 1862 [SYNONYM SPECIES 2368:P2W4 nidx=null parent=4NJVR]
 + Bythinia pycnolena Bourguignat, 1862 [SYNONYM SPECIES 9803:8TNHX nidx=null parent=4NJVR]
Bythiospeum diaphanum fernetense
 - Bythiospeum diaphanum fernetense Girardi, 2009 [ACCEPTED SUBSPECIES 2368:5DPH9 nidx=null]
 + Bythiospeum diaphanum fernetense Girardi, 2009 [SYNONYM SUBSPECIES 9803:8TPJM nidx=null parent=695HQ]
Bythiospeum diaphanum montbrunense
 - Bythiospeum diaphanum montbrunense Girardi & Bertrand, 2009 [ACCEPTED SUBSPECIES 2368:5DPHD nidx=null]
 + Bythiospeum diaphanum montbrunense Girardi & Bertrand, 2009 [SYNONYM SUBSPECIES 9803:8TPJP nidx=null parent=P3F9]
Bythiospeum diaphanum sarriansense
 - Bythiospeum diaphanum sarriansense Girardi, 2009 [ACCEPTED SUBSPECIES 2368:5DPHF nidx=null]
 + Bythiospeum diaphanum sarriansense Girardi, 2009 [SYNONYM SUBSPECIES 9803:8TPJQ nidx=null parent=P3FW]
Bythiospeum michaelleae
 - Bythiospeum michaelleae Girardi, 2002 [ACCEPTED SPECIES 2368:P3F7 nidx=null]
 + Bythiospeum michaelleae Girardi, 2002 [SYNONYM SPECIES 9803:8TNHY nidx=null parent=8V2QF]
Caelidia
 - Caelidia Burmeister, 1844 [SYNONYM GENUS 2368:62JF9 nidx=null parent=6GWH]
 + Caelidia Boisduval, 1835 [SYNONYM GENUS 9803:8TLTR nidx=null parent=6GWH]
Calamaria lovii ingermarxi
 - Calamaria lovii ingermarxi Darevsky & Orlov, 1992 [SYNONYM INFRASPECIFIC_NAME 2368:8FRKQ nidx=null parent=5X6T2]
 + Calamaria lovii ingermarxi Darevsky & Orlov, 1992 [SYNONYM INFRASPECIFIC_NAME 9803:89G6Z nidx=null parent=5X6T2]
Calampelis scabra
 - Calampelis scabra (Ruiz & Pav.) Sweet [SYNONYM SPECIES 2368:6974M nidx=null parent=6DSZS]
 + Calampelis scabra (Ruiz & Pav.) Sweet [SYNONYM SPECIES 9803:8TNTF nidx=null parent=6DSZS]
Calceolaria scabiosiifolia
 - Calceolaria scabiosiifolia Nees ex G. Don [SYNONYM SPECIES 2368:7RS9B nidx=null parent=5G46V]
 + Calceolaria scabiosiifolia Nees ex G. Don [SYNONYM SPECIES 9803:8TN9F nidx=null parent=5G46V]
Callicrania selligera
 - Callicrania selligera (Charpentier, 1825) [SYNONYM SPECIES 2368:8PXFM nidx=null parent=7KF57]
 + Callicrania selligera (Charpentier, 1825) [SYNONYM SPECIES 9803:PNS2 nidx=null parent=7KF57]
Calliostoma manesol
 - Calliostoma manesol S.-I Huang & I-F. Fu, 2015 [ACCEPTED SPECIES 2368:5X87P nidx=null]
 + Calliostoma manesol S.-I Huang & I-F. Fu, 2015 [SYNONYM SPECIES 9803:8TNHZ nidx=null parent=8V3RS]
Callipodella mostarensis kerkana
 - Callipodella mostarensis kerkana Verhoeff, 1929 [ACCEPTED SUBSPECIES 2368:5DPV6 nidx=null]
 + Callipodella mostarensis kerkana Verhoeff, 1929 [ACCEPTED SUBSPECIES 9803:7ZB82 nidx=null]
Calliurichthys japonicus scaber
 - Calliurichthys japonicus scaber () non McCulloch, 1926 [MISAPPLIED SUBSPECIES 2368:5G4WR nidx=null parent=PR7M]
 + Calliurichthys japonicus scaber () [MISAPPLIED SUBSPECIES 9803:8TX84 nidx=null parent=PR7M]
Calloplax janeirensis
 - Calloplax janeirensis (Gray, 1828) [SYNONYM SPECIES 2368:PVVK nidx=null parent=78VL9]
 + Calloplax janeirensis (Gray, 1828) [ACCEPTED SPECIES 9803:8TN9H nidx=null]
Caloria maculata
 - Caloria maculata Trinchese, 1888 [SYNONYM SPECIES 2368:Q34P nidx=null parent=Q34L]
 + Caloria maculata Trinchese, 1888 [ACCEPTED SPECIES 9803:8TNJ2 nidx=null]
Camerina cubensis
 - Camerina cubensis Palmer, 1934 [ACCEPTED SPECIES 2368:8262V nidx=null]
 + Camerina cubensis Palmer, 1934 [SYNONYM SPECIES 9803:8TNV5 nidx=null parent=8TZFW]
Camerina vermunti
 - Camerina vermunti Thiadens, 1937 [ACCEPTED SPECIES 2368:8263P nidx=null]
 + Camerina vermunti Thiadens, 1937 [SYNONYM SPECIES 9803:8TNV6 nidx=null parent=8TYJK]
Campanula darjalica
 - Campanula darjalica Kharadze [SYNONYM SPECIES 2368:QB4K nidx=null parent=5G5TQ]
 + Campanula darjalica Kharadze [SYNONYM SPECIES 9803:8TNV7 nidx=null parent=5G5TQ]
Campanula spatulata
 - Campanula spatulata Sm. [ACCEPTED SPECIES 2368:QBYZ nidx=null]
 + Campanula spatulata Sm. [ACCEPTED SPECIES 9803:8TNV9 nidx=null]
Camptandrium ambonensis
 - Camptandrium ambonensis Serène & Moosa, 1971 [SYNONYM SPECIES 2368:84GQN nidx=null parent=54KNP]
 + Camptandrium ambonensis Serène & Moosa, 1971 [SYNONYM SPECIES 9803:QF55 nidx=null parent=54KNP]
Campylospermum occidentale
 - Campylospermum occidentale Biss. [ACCEPTED SPECIES 2368:7T9R2 nidx=null]
 + Campylospermum occidentale Biss. [ACCEPTED SPECIES 9803:699QK nidx=null]
Cancer hispidus
 - Cancer hispidus Herbst, 1790 [AMBIGUOUS_SYNONYM SPECIES 2368:7T9XQ nidx=null parent=7VVS7]
 + Cancer hispidus Herbst, 1790 [in Herbst, 1782-1790] [AMBIGUOUS_SYNONYM SPECIES 9803:8TNVR nidx=null parent=7VVS7]
Cancer ursus
 - Cancer ursus Herbst, 1788 [SYNONYM SPECIES 2368:QKK3 nidx=null parent=47WSN]
 + Cancer ursus Herbst, 1788 [in Herbst, 1782-1790] [SYNONYM SPECIES 9803:8TNVW nidx=null parent=47WSN]
Cancilla fallowensis
 - Cancilla fallowensis Marrow, 2020 [ACCEPTED SPECIES 2368:8NDNC nidx=null]
 + Cancilla fallowensis Marrow, 2020 [ACCEPTED SPECIES 9803:7QK97 nidx=null]
Candidiopotamon amamense
 - Candidiopotamon amamense Minei, 1973 [SYNONYM SPECIES 2368:8T7KT nidx=null parent=CDV4]
 + Candidiopotamon amamense Minei, 1973 [SYNONYM SPECIES 9803:68XSJ nidx=null parent=CDV4]
Capnoptera hyalipennis
 - Capnoptera hyalipennis Strobl, 1899 [SYNONYM SPECIES 2368:8BBN5 nidx=null parent=3ZCDC]
 + Capnoptera hyalipennis Strobl, 1899 [SYNONYM SPECIES 9803:QRBN nidx=null parent=3ZCDC]
Capoeta barroisi mandica
 - Capoeta barroisi mandica () non Bianco & Bănărescu, 1982 [MISAPPLIED SUBSPECIES 2368:5G79B nidx=null parent=5X9LS]
 + Capoeta barroisi mandica () [MISAPPLIED SUBSPECIES 9803:8TX86 nidx=null parent=5X9LS]
Carabus qianshanensis
 - Carabus qianshanensis Deuve & Li, 1998 junior homonym [AMBIGUOUS_SYNONYM SPECIES 2368:8L7WW nidx=null parent=8MHVP]
 + Carabus qianshanensis Deuve & Li, 1998 [AMBIGUOUS_SYNONYM SPECIES 9803:8TNWC nidx=null parent=8MHVP]
Cardium plicaticostatum
 - Cardium plicaticostatum Cheltsov, 1965 [SYNONYM SPECIES 2368:8RWMH nidx=null parent=876L3]
 + Cardium plicaticostatum Cheltsov, 1965 [SYNONYM SPECIES 9803:8TNWH nidx=null parent=8V2X3]
Cardium praehyrcania
 - Cardium praehyrcania Cheltsov, 1965 [SYNONYM SPECIES 2368:8RXMR nidx=null parent=876L3]
 + Cardium praehyrcania Cheltsov, 1965 [SYNONYM SPECIES 9803:8TNWJ nidx=null parent=8V2X3]
Carex pennsylvanica
 - Carex pennsylvanica Torr. sensu auct. [MISAPPLIED SPECIES 2368:7NFGM nidx=null parent=5MTXM]
 + Carex pennsylvanica Torr. [MISAPPLIED SPECIES 9803:8TN9T nidx=null parent=5MTXM]
Carinotrachia admiralis
 - Carinotrachia admiralis Köhler, 2010 [ACCEPTED SPECIES 2368:7QKN7 nidx=null]
 + Carinotrachia admiralis Köhler, 2010 [ACCEPTED SPECIES 9803:RDRJ nidx=null]
Carpilodes ruber
 - Carpilodes ruber A. Milne-Edwards, 1865 [SYNONYM SPECIES 2368:84GR9 nidx=null parent=3V6QJ]
 + Carpilodes ruber A. Milne-Edwards, 1865 [SYNONYM SPECIES 9803:69DRH nidx=null parent=3V6QJ]
Carulaspis silvestrii
 - Carulaspis silvestrii Lupo, 1966 [ACCEPTED SPECIES 2368:5XDFH nidx=null]
 + Carulaspis silvestrii Lupo, 1966 [ACCEPTED SPECIES 9803:8TNWS nidx=null]
Casmaria erinaceus
 - Casmaria erinaceus (Linnaeus, 1758) [ACCEPTED SPECIES 2368:7QKSB nidx=null]
 + Casmaria erinaceus (Linnaeus, 1758) [ACCEPTED SPECIES 9803:RKMP nidx=null]
Caspialosa caspia volgensis
 - Caspialosa caspia volgensis () non Berg, 1913 [MISAPPLIED SUBSPECIES 2368:5G94M nidx=null parent=5TWJV]
 + Caspialosa caspia volgensis () [MISAPPLIED SUBSPECIES 9803:8TX87 nidx=null parent=5TWJV]
Catantops pingue
 - Catantops pingue (Stål, 1861) [SYNONYM SPECIES 2368:8PXKK nidx=null parent=356SW]
 + Catantops pingue (Stål, 1861) [SYNONYM SPECIES 9803:RS8K nidx=null parent=356SW]
Catospermum goodeniaceum
 - Catospermum goodeniaceum (F. Muell.) Baill. [SYNONYM SPECIES 2368:7THBF nidx=null parent=3H293]
 + Catospermum goodeniaceum (F. Muell.) Baill. [SYNONYM SPECIES 9803:8TNXG nidx=null parent=3H293]
Cayratia thomsonii
 - Cayratia thomsonii (M. A. Lawson) Suess. [SYNONYM SPECIES 2368:8S4MC nidx=null parent=5CT3Q]
 + Cayratia thomsonii (M. A. Lawson) Suess. [SYNONYM SPECIES 9803:8TNXJ nidx=null parent=5CT3Q]
Celmisia chapmanni
 - Celmisia chapmanni Kirk [SYNONYM SPECIES 2368:S44K nidx=null parent=343BR]
 + Celmisia chapmanni Kirk [SYNONYM SPECIES 9803:8TNXM nidx=null parent=343BR]
Centaurea ×  dufourei
 - Centaurea ×  dufourei Sennen [SYNONYM SPECIES 2368:8522J nidx=null parent=S789]
 + Centaurea ×  dufourei Sennen [SYNONYM SPECIES 9803:8TNXR nidx=null parent=S789]
Centranthus calcitrapae
 - Centranthus calcitrapae (L.) Dufr. [ACCEPTED SPECIES 2368:8L8YY nidx=null]
 + Centranthus calcitrapae (L.) Dufr. [ACCEPTED SPECIES 9803:S8CB nidx=null]
Cephalotrichia
 - Cephalotrichia Matsumoto, 2017 [ACCEPTED GENUS 2368:3KJ9 nidx=null]
 + Cephalotrichia Matsumoto, 2017 [SYNONYM GENUS 9803:8TLVW nidx=null parent=8V24H]
Cerasus serrulatus
 - Cerasus serrulatus G. Don [SYNONYM SPECIES 2368:8523T nidx=null parent=4N97T]
 + Cerasus serrulatus G. Don [SYNONYM SPECIES 9803:8TNY4 nidx=null parent=4N97T]
Ceratopsion montebelloense
 - Ceratopsion montebelloense Hooper, 1991 [ACCEPTED SPECIES 2368:8RVQ8 nidx=null]
 + Ceratopsion montebelloense Hooper, 1991 [ACCEPTED SPECIES 9803:SPGM nidx=null]
Ceratosoma annotense
 - Ceratosoma annotense Verhoeff, 1921 [SYNONYM SPECIES 2368:SPV3 nidx=null parent=3BRRY]
 + Ceratosoma annotense Verhoeff, 1921 [SYNONYM SPECIES 9803:8TNY6 nidx=null parent=48DF7]
Cerion melanostomum
 - Cerion melanostomum Clench, 1934 [ACCEPTED SPECIES 2368:8RQS2 nidx=null]
 + Cerion melanostomum Clench, 1934 [ACCEPTED SPECIES 9803:8TNYG nidx=null]
Cerion migueleti
 - Cerion migueleti Sánchez Roig, 1951 [SYNONYM SPECIES 2368:8RSZS nidx=null parent=8GQT9]
 + Cerion migueleti Sánchez Roig, 1951 [SYNONYM SPECIES 9803:8Q87B nidx=null parent=8GQT9]
Cerithium hawaiense
 - Cerithium hawaiense Pilsbry & Vanatta, 1905 [SYNONYM SPECIES 2368:8TJ7Z nidx=null parent=6ND2C]
 + Cerithium hawaiense Pilsbry & Vanatta, 1905 [SYNONYM SPECIES 9803:7QLSP nidx=null parent=6ND2C]
Certhionyx niger
 - Certhionyx niger (Gould, 1838) [ACCEPTED SPECIES 2368:T4VF nidx=null]
 + Certhionyx niger (Gould, 1838) [SYNONYM SPECIES 9803:8TNCK nidx=null parent=8TQVN]
Certhionyx pectoralis
 - Certhionyx pectoralis (Gould, 1841) [ACCEPTED SPECIES 2368:T4VG nidx=null]
 + Certhionyx pectoralis (Gould, 1841) [SYNONYM SPECIES 9803:8TNCL nidx=null parent=8TQTP]
Chaenogobius annularis annularis
 - Chaenogobius annularis annularis () non Gill, 1859 [MISAPPLIED SUBSPECIES 2368:7JL3J nidx=null parent=3HS77]
 + Chaenogobius annularis annularis () [MISAPPLIED SUBSPECIES 9803:8TX8B nidx=null parent=3HS77]
Chaerophyllum orientalis
 - Chaerophyllum orientalis (C. B. Clarke) P. K. Mukh. [ACCEPTED SPECIES 2368:5XMJF nidx=null]
 + Chaerophyllum orientalis (C. B. Clarke) P. K. Mukh. [ACCEPTED SPECIES 9803:8TNYV nidx=null]
Chaetosiphon (Pentatrichopus) heterotrichus
 - Chaetosiphon (Pentatrichopus) heterotrichus Chakrabarti, Ghosh & Raychaudhuri, 1971 [SYNONYM SPECIES 2368:8S4PV nidx=null parent=69P36]
 + Chaetosiphon (Pentatrichopus) heterotrichus Chakrabarti, Ghosh & Raychaudhuri, 1971 [SYNONYM SPECIES 9803:8R82X nidx=null parent=69P36]
Chalcalburnus chalcoides danubicus
 - Chalcalburnus chalcoides danubicus () non Antipa, 1909 [MISAPPLIED SUBSPECIES 2368:7ZBBM nidx=null parent=BGX3]
 + Chalcalburnus chalcoides danubicus () [MISAPPLIED SUBSPECIES 9803:8TX8C nidx=null parent=BGX3]
Chalcalburnus chalcoides mandrensis
 - Chalcalburnus chalcoides mandrensis () non Drensky, 1943 [MISAPPLIED SUBSPECIES 2368:7ZBBN nidx=null parent=BGX3]
 + Chalcalburnus chalcoides mandrensis () [MISAPPLIED SUBSPECIES 9803:8TX8D nidx=null parent=BGX3]
Chela laubuca lankensis
 - Chela laubuca lankensis () non Deraniyagala, 1960 [MISAPPLIED SUBSPECIES 2368:7ZBC3 nidx=null parent=3SM75]
 + Chela laubuca lankensis () [MISAPPLIED SUBSPECIES 9803:8TX8F nidx=null parent=3SM75]
Chelmon rostratus marginalis
 - Chelmon rostratus marginalis () non Richardson, 1842 [MISAPPLIED SUBSPECIES 2368:7JJS6 nidx=null parent=TV7X]
 + Chelmon rostratus marginalis () [MISAPPLIED SUBSPECIES 9803:8TX8G nidx=null parent=TV7X]
Chermes viridulus
 - Chermes viridulus Cholodkovsky, 1911 [SYNONYM SPECIES 2368:8P7VC nidx=null parent=9XJX]
 + Chermes viridulus Cholodkovsky, 1911 [SYNONYM SPECIES 9803:8TNZG nidx=null parent=9XJX]
Chiloscyllium indicum var. magaritifera
 - Chiloscyllium indicum var. magaritifera () non Bleeker, 1863 [MISAPPLIED VARIETY 2368:5N2JN nidx=null parent=5Y4DD]
 + Chiloscyllium indicum var. magaritifera () [MISAPPLIED VARIETY 9803:8TXFC nidx=null parent=5Y4DD]
Chiropotes utahicki
 - Chiropotes utahicki Hershkovitz, 1985 [ACCEPTED SPECIES 2368:84HTH nidx=null]
 + Chiropotes utahicki Hershkovitz, 1985 [ACCEPTED SPECIES 9803:5Y6L7 nidx=null]
Chiton (Mucrosquama) carnosus
 - Chiton (Mucrosquama) carnosus Carpenter in Angas, 1867 [SYNONYM SPECIES 2368:69TXV nidx=null parent=69TYR]
 + Chiton (Mucrosquama) carnosus Angas, 1867 [SYNONYM SPECIES 9803:8TNJW nidx=null parent=8V3WL]
Chiton (Mucrosquama) verconis
 - Chiton (Mucrosquama) verconis Torr & Ashby, 1898 [SYNONYM SPECIES 2368:5XTXP nidx=null parent=69VR4]
 + Chiton (Mucrosquama) verconis Torr & Ashby, 1898 [SYNONYM SPECIES 9803:8TNJX nidx=null parent=8V2M9]
Chiton stokesii
 - Chiton stokesii Broderip, 1832 [ACCEPTED SPECIES 2368:69VPG nidx=null]
 + Chiton stokesii Broderip, 1832 [ACCEPTED SPECIES 9803:8TNDX nidx=null]
Chiton verconis
 - Chiton verconis Torr & Ashby, 1898 [ACCEPTED SPECIES 2368:69VR4 nidx=null]
 + Chiton verconis Torr & Ashby, 1898 [SYNONYM SPECIES 9803:8TNK6 nidx=null parent=8V2M9]
Chloritis dinodeomorpha
 - Chloritis dinodeomorpha (Tapparone Canefri, 1883) [ACCEPTED SPECIES 2368:7QNMR nidx=null]
 + Chloritis dinodeomorpha (Tapparone Canefri, 1883) [SYNONYM SPECIES 9803:8TNKB nidx=null parent=7R4GY]
Chloritis sanziana
 - Chloritis sanziana (Hombron & Jacquinot, 1849) [ACCEPTED SPECIES 2368:7QNQ5 nidx=null]
 + Chloritis sanziana (Hombron & Jacquinot, 1849) [SYNONYM SPECIES 9803:8TNKG nidx=null parent=7TDCJ]
Chortoscirtes meruense
 - Chortoscirtes meruense (Sjöstedt, 1910) [ACCEPTED SPECIES 2368:8PXQW nidx=null]
 + Chortoscirtes meruense (Sjöstedt, 1910) [ACCEPTED SPECIES 9803:5YFT2 nidx=null]
Choumala
 - Choumala Kobayashi, 2008 [ACCEPTED GENUS 2368:3P7Z nidx=null]
 + Choumala Kobayashi, 2008 [SYNONYM GENUS 9803:8TLWX nidx=null parent=62BHC]
Choumala choui
 - Choumala choui Kobayashi, 2008 [ACCEPTED SPECIES 2368:5YFF9 nidx=null]
 + Choumala choui Kobayashi, 2008 [SYNONYM SPECIES 9803:8TP23 nidx=null parent=676Y7]
Chremistica ochraceus
 - Chremistica ochraceus Walker, 1850 [SYNONYM SPECIES 2368:8P7Y5 nidx=null parent=8JJ7R]
 + Chremistica ochraceus Walker, 1850 [SYNONYM SPECIES 9803:8MY24 nidx=null parent=8JJ7R]
Chrysalogonium californiensis
 - Chrysalogonium californiensis Finger & Lipps, 1990 [SYNONYM SPECIES 2368:8T7B8 nidx=null parent=828YJ]
 + Chrysalogonium californiensis Finger & Lipps, 1990 [SYNONYM SPECIES 9803:826WZ nidx=null parent=828YJ]
Chrysalogonium rude
 - Chrysalogonium rude (d'Orbigny, 1846) [ACCEPTED SPECIES 2368:8TGD6 nidx=null]
 + Chrysalogonium rude (d'Orbigny, 1846) [ACCEPTED SPECIES 9803:826XL nidx=null]
Cibicides advenum
 - Cibicides advenum (d'Orbigny, 1839) [ACCEPTED SPECIES 2368:84XN2 nidx=null]
 + Cibicides advenum (d'Orbigny, 1839) [ACCEPTED SPECIES 9803:8TNG4 nidx=null]
Cicada plebeius
 - Cicada plebeius Fallén, 1806 [SYNONYM SPECIES 2368:8R88Z nidx=null parent=8RKGV]
 + Cicada plebeius Fallén, 1806 [SYNONYM SPECIES 9803:8TP2S nidx=null parent=8RKGV]
Cicada plebeja
 - Cicada plebeja Linnaeus, 1767 [AMBIGUOUS_SYNONYM SPECIES 2368:7V4M4 nidx=null parent=6HZ26]
 - Cicada plebeja Poisson, 1936 non Scopoli, 1763 [AMBIGUOUS_SYNONYM SPECIES 2368:8HYDQ nidx=null parent=8JJV6]
 - Cicada plebeja Germar, 1830 non Scopoli, 1763 [AMBIGUOUS_SYNONYM SPECIES 2368:8HYDR nidx=null parent=8JJV6]
 - Cicada plebeja Fallén, 1806 [AMBIGUOUS_SYNONYM SPECIES 2368:8R892 nidx=null parent=8RKGV]
 + Cicada plebeja Fallén, 1806 [AMBIGUOUS_SYNONYM SPECIES 9803:8TP2R nidx=null parent=8RKGV]
 + Cicada plebeja Linnaeus, 1767 [AMBIGUOUS_SYNONYM SPECIES 9803:8TP2T nidx=null parent=6HZ26]
 + Cicada plebeja Poisson, 1936 [AMBIGUOUS_SYNONYM SPECIES 9803:8TP2V nidx=null parent=8JJV6]
 + Cicada plebeja Germar, 1830 [AMBIGUOUS_SYNONYM SPECIES 9803:8TP2W nidx=null parent=8JJV6]
Cicada quadri-maculata
 - Cicada quadri-maculata Müller, 1776 [SYNONYM SPECIES 2368:8P82Z nidx=null parent=8R3HZ]
 + Cicada quadri-maculata Müller, 1776 [SYNONYM SPECIES 9803:8L9LM nidx=null parent=8R3HZ]
Cicada robertsonii
 - Cicada robertsonii Fitch, 1855 [SYNONYM SPECIES 2368:7V4MH nidx=null parent=3YZSN]
 + Cicada robertsonii Fitch, 1855 [SYNONYM SPECIES 9803:8TP32 nidx=null parent=3YZSN]
Cicada sexnotatus
 - Cicada sexnotatus Fallén, 1806 [SYNONYM SPECIES 2368:8SCZJ nidx=null parent=8JWBT]
 + Cicada sexnotatus Fallén, 1806 [SYNONYM SPECIES 9803:8RH5N nidx=null parent=8JWBT]
Cicadula modestus
 - Cicadula modestus Lethierry, 1885 [SYNONYM SPECIES 2368:8RJ9M nidx=null parent=8R9GZ]
 + Cicadula modestus Lethierry, 1885 [SYNONYM SPECIES 9803:8TP3K nidx=null parent=8R9GZ]
Cicadulina (Cicadulina) nigra
 - Cicadulina (Cicadulina) nigra Ghauri, 1971 [ACCEPTED SPECIES 2368:8KJW2 nidx=null]
 + Cicadulina (Cicadulina) nigra Ghauri, 1971 [ACCEPTED SPECIES 9803:V7DP nidx=null]
Cinara nudum
 - Cinara nudum (Mordvilko, 1895) [SYNONYM SPECIES 2368:8PMKT nidx=null parent=VCVB]
 + Cinara nudum (Mordvilko, 1895) [SYNONYM SPECIES 9803:8TP3T nidx=null parent=VCVB]
Cinara picea
 - Cinara picea [SYNONYM SPECIES 2368:8P86R nidx=null parent=8P856]
 + Cinara picea [SYNONYM SPECIES 9803:VD7Y nidx=null parent=8P856]
Cinnamomum malabatrum
 - Cinnamomum malabatrum (Burm. fil.) J. Presl [ACCEPTED SPECIES 2368:852KC nidx=null]
 + Cinnamomum malabatrum (Burm. fil.) J. Presl [ACCEPTED SPECIES 9803:8TP3V nidx=null]
Ciocalapata almae
 - Ciocalapata almae Carballo, Uriz & García-Gómez, 1996 [SYNONYM SPECIES 2368:VFB9 nidx=null parent=3JBVG]
 + Ciocalapata almae Carballo, Uriz & García-Gómez, 1996 [ACCEPTED SPECIES 9803:8TP3X nidx=null]
Cirsium chailleti
 - Cirsium chailleti Koch [AMBIGUOUS_SYNONYM SPECIES 2368:VHSG nidx=null parent=VHQR]
 + Cirsium chailleti Koch [AMBIGUOUS_SYNONYM SPECIES 9803:8TP44 nidx=null parent=VHQR]
Cirsium wallichii var. fasciculatum
 - Cirsium wallichii var. fasciculatum (Hook. fil.) Raizada [SYNONYM VARIETY 2368:8564W nidx=null parent=5N4FC]
 + Cirsium wallichii var. fasciculatum (Hook. fil.) Raizada [SYNONYM VARIETY 9803:8TXFD nidx=null parent=5N4FC]
Cirsotrema varicosum
 - Cirsotrema varicosum (Lamarck, 1822) [ACCEPTED SPECIES 2368:VJSR nidx=null]
 + Cirsotrema varicosum (Lamarck, 1822) [ACCEPTED SPECIES 9803:8TNGF nidx=null]
Cissampelos hernandiifolia
 - Cissampelos hernandiifolia Willd. [SYNONYM SPECIES 2368:7V7CL nidx=null parent=5RNHX]
 + Cissampelos hernandiifolia Willd. [SYNONYM SPECIES 9803:8TP45 nidx=null parent=5RNHX]
Cissus quadrangulus
 - Cissus quadrangulus L. [SYNONYM SPECIES 2368:7V7Q6 nidx=null parent=VKWL]
 + Cissus quadrangulus L. [SYNONYM SPECIES 9803:8TP46 nidx=null parent=VKWL]
Cissus triternatus
 - Cissus triternatus (Baker) Suess. [SYNONYM SPECIES 2368:8S4X3 nidx=null parent=8SLL2]
 - Cissus triternatus (Baker) Suess. ex Suess. [SYNONYM SPECIES 2368:8S4X4 nidx=null parent=8SLL2]
 + Cissus triternatus (Baker) Suess. [SYNONYM SPECIES 9803:8TP47 nidx=null parent=8SLL2]
 + Cissus triternatus (Baker) Suess. ex Suess. [SYNONYM SPECIES 9803:8TP48 nidx=null parent=8SLL2]
Cistus ladaniferus
 - Cistus ladaniferus Stokes [AMBIGUOUS_SYNONYM SPECIES 2368:VLMM nidx=null parent=5GH22]
 + Cistus ladaniferus Stokes [AMBIGUOUS_SYNONYM SPECIES 9803:8TNGG nidx=null parent=5GH22]
Clandestina
 - Clandestina Hill [SYNONYM UNRANKED 2368:5T7VM nidx=null parent=62XFK]
 + Clandestina Hill [SYNONYM UNRANKED 9803:8TKMG nidx=null parent=62XFK]
Clathria surculosa
 - Clathria surculosa (Esper, 1794) [ACCEPTED SPECIES 2368:VSS6 nidx=null]
 + Clathria surculosa (Esper, 1797) [SYNONYM SPECIES 9803:8TP4F nidx=null parent=8TZ3F]
Clausilia turritus
 - Clausilia turritus Anton, 1838 [SYNONYM SPECIES 2368:7QQDX nidx=null parent=7T8WW]
 + Clausilia turritus Anton, 1838 [SYNONYM SPECIES 9803:8TNKQ nidx=null parent=7T8WW]
Clematis chekiangensis
 - Clematis chekiangensis C. Pei [ACCEPTED SPECIES 2368:VXVN nidx=null]
 + Clematis chekiangensis C. Pei [ACCEPTED SPECIES 9803:8TP4N nidx=null]
Clematis kweichowensis
 - Clematis kweichowensis C. Pei [ACCEPTED SPECIES 2368:VY5X nidx=null]
 + Clematis kweichowensis C. Pei [ACCEPTED SPECIES 9803:8TP4P nidx=null]
Cletocamptus helobius
 - Cletocamptus helobius Fleeger, 1980 [ACCEPTED SPECIES 2368:W4JW nidx=null]
 + Cletocamptus helobius Fleeger, 1980 [SYNONYM SPECIES 9803:8TNGZ nidx=null parent=8TZ5W]
Cletocamptus merbokensis
 - Cletocamptus merbokensis Gee, 1999 [ACCEPTED SPECIES 2368:W4K2 nidx=null]
 + Cletocamptus merbokensis Gee, 1999 [SYNONYM SPECIES 9803:8TP4T nidx=null parent=8TZ5X]
Clistobothrium montaukense
 - Clistobothrium montaukense Ruhnke, 1993 [ACCEPTED SPECIES 2368:8KPYN nidx=null]
 + Clistobothrium montaukense Ruhnke, 1993 [ACCEPTED SPECIES 9803:W7TV nidx=null]
Clitoria guyanensis
 - Clitoria guyanensis (Aubl.) Standl. [AMBIGUOUS_SYNONYM SPECIES 2368:8S4YK nidx=null parent=5ZB25]
 + Clitoria guyanensis (Aubl.) Standl. [AMBIGUOUS_SYNONYM SPECIES 9803:8TP4X nidx=null parent=5ZB25]
Clupea pilchardus sardinia
 - Clupea pilchardus sardinia Not given [SYNONYM SUBSPECIES 2368:5GHYS nidx=null parent=79MLD]
 + Clupea pilchardus sardinia Not given [SYNONYM SUBSPECIES 9803:8TX8J nidx=null parent=79MLD]
Cnemodus albimaculus
 - Cnemodus albimaculus Berg, 1878 [SYNONYM SPECIES 2368:8SYPH nidx=null parent=LKVV]
 + Cnemodus albimaculus Berg, 1878 [SYNONYM SPECIES 9803:WH8R nidx=null parent=LKVV]
Cobitis aurata vallachica
 - Cobitis aurata vallachica () non Nalbant, 1957 [MISAPPLIED SUBSPECIES 2368:7JMQC nidx=null parent=78Z2J]
 + Cobitis aurata vallachica () [MISAPPLIED SUBSPECIES 9803:8TX8K nidx=null parent=78Z2J]
Cobitis taenia ohridana
 - Cobitis taenia ohridana () non Karaman, 1928 [MISAPPLIED SUBSPECIES 2368:5GJB8 nidx=null parent=WK47]
 + Cobitis taenia ohridana () [MISAPPLIED SUBSPECIES 9803:8TX8L nidx=null parent=WK47]
Codringtonia (Codringtonia) gittenbergeri
 - Codringtonia (Codringtonia) gittenbergeri Subai, 2005 [SYNONYM SPECIES 2368:WPYZ nidx=null parent=WPZ8]
 + Codringtonia (Codringtonia) gittenbergeri Subai, 2005 [SYNONYM SPECIES 9803:8TNKZ nidx=null parent=WPZ5]
Codringtonia gittenbergeri
 - Codringtonia gittenbergeri Subai, 2005 [ACCEPTED SPECIES 2368:WPZ8 nidx=null]
 + Codringtonia gittenbergeri Subai, 2005 [SYNONYM SPECIES 9803:8TNL2 nidx=null parent=WPZ5]
Coelidia nigra
 - Coelidia nigra (Spångberg, 1878) [ACCEPTED SPECIES 2368:8JRCK nidx=null]
 + Coelidia nigra (Spångberg, 1878) [ACCEPTED SPECIES 9803:WQRK nidx=null]
Coelioxys bisoncornuus
 - Coelioxys bisoncornuus Hill, 1936 [ACCEPTED SPECIES 2368:8SPZ6 nidx=null]
 + Coelioxys bisoncornuus Hill, 1936 [ACCEPTED SPECIES 9803:WR64 nidx=null]
Coelioxys inconspicuus
 - Coelioxys inconspicuus Holmberg, 1884 [ACCEPTED SPECIES 2368:8SQQT nidx=null]
 + Coelioxys inconspicuus Holmberg, 1884 [ACCEPTED SPECIES 9803:WRB3 nidx=null]
Coloceras restinctus
 - Coloceras restinctus (Tendeiro, 1972) [ACCEPTED SPECIES 2368:X6WR nidx=null]
 + Coloceras restinctus (Tendeiro, 1972) [ACCEPTED SPECIES 9803:8TP5V nidx=null]
Conocephalus ensiferus
 - Conocephalus ensiferus Willemse, 1942 [SYNONYM SPECIES 2368:8PXZC nidx=null parent=8QKCR]
 + Conocephalus ensiferus Willemse, 1942 [SYNONYM SPECIES 9803:8TP6M nidx=null parent=8QKCR]
Conocephalus geniculare
 - Conocephalus geniculare (Redtenbacher, 1891) [SYNONYM SPECIES 2368:8PXZP nidx=null parent=5GKTR]
 + Conocephalus geniculare (Redtenbacher, 1891) [SYNONYM SPECIES 9803:XQDK nidx=null parent=5GKTR]
Conus alrobini
 - Conus alrobini (Thach, 2016) [ACCEPTED SPECIES 2368:XWVH nidx=null]
 + Conus alrobini (Thach, 2016) [SYNONYM SPECIES 9803:8TNLR nidx=null parent=5ZY5P]
Convolvulus bryonifolius
 - Convolvulus bryonifolius Sims [SYNONYM SPECIES 2368:XYXC nidx=null parent=XYTC]
 + Convolvulus bryonifolius Sims [SYNONYM SPECIES 9803:8TP75 nidx=null parent=XYTC]
Convolvulus chrysorrhizus
 - Convolvulus chrysorrhizus Schrad. ex Steud. [SYNONYM SPECIES 2368:XYZD nidx=null parent=34CVB]
 + Convolvulus chrysorrhizus Schrad. ex Steud. [SYNONYM SPECIES 9803:8TP76 nidx=null parent=34CVB]
Convolvulus macrorrhizus
 - Convolvulus macrorrhizus B. Heyne ex Wall. [SYNONYM SPECIES 2368:852Q8 nidx=null parent=6NDBL]
 + Convolvulus macrorrhizus B. Heyne ex Wall. [SYNONYM SPECIES 9803:8TP77 nidx=null parent=6NDBL]
Convolvulus proliferus
 - Convolvulus proliferus Vahl [AMBIGUOUS_SYNONYM SPECIES 2368:5ZXBF nidx=null parent=3DJ58]
 + Convolvulus proliferus Vahl [AMBIGUOUS_SYNONYM SPECIES 9803:8TP79 nidx=null parent=3DJ58]
Convolvulus stolonifer
 - Convolvulus stolonifer Cirillo [SYNONYM SPECIES 2368:7VD9C nidx=null parent=3PW9X]
 + Convolvulus stolonifer Cirillo [SYNONYM SPECIES 9803:XZT4 nidx=null parent=3PW9X]
Cookeconcha antiqua
 - Cookeconcha antiqua Solem, 1977 [ACCEPTED SPECIES 2368:86YVG nidx=null]
 + Cookeconcha antiqua Solem, 1977 [ACCEPTED SPECIES 9803:Y2NC nidx=null]
Corallium boshuensis
 - Corallium boshuensis Kishinouye, 1903 [SYNONYM SPECIES 2368:874SX nidx=null parent=3KMP2]
 + Corallium boshuensis Kishinouye, 1903 [SYNONYM SPECIES 9803:5ZZKP nidx=null parent=3KMP2]
Corchorus aspleniifolius
 - Corchorus aspleniifolius E. Mey. ex Harv. & Sond. [SYNONYM SPECIES 2368:7VCRW nidx=null parent=6B2T7]
 + Corchorus aspleniifolius E. Mey. ex Harv. & Sond. [SYNONYM SPECIES 9803:8TP7J nidx=null parent=6B2T7]
Coregonus albula ladogae
 - Coregonus albula ladogae () non Pravdin, Golubev & Belyaeva, 1938 [MISAPPLIED SUBSPECIES 2368:5GLXD nidx=null parent=YD7R]
 + Coregonus albula ladogae () [MISAPPLIED SUBSPECIES 9803:8TX8M nidx=null parent=YD7R]
Coregonus sardinella baunti
 - Coregonus sardinella baunti () non Mukhomediyarov, 1948 [MISAPPLIED SUBSPECIES 2368:7ZBDV nidx=null parent=6B298]
 + Coregonus sardinella baunti () [MISAPPLIED SUBSPECIES 9803:8TX8N nidx=null parent=6B298]
Cornulum enteromorphoides
 - Cornulum enteromorphoides Fristedt, 1887 [ACCEPTED SPECIES 2368:YGFD nidx=null]
 + Cornulum enteromorphoides Fristedt, 1887 [SYNONYM SPECIES 9803:8TNJ5 nidx=null parent=45H2W]
Cornus japonicum
 - Cornus japonicum Thunb. [SYNONYM SPECIES 2368:YGKL nidx=null parent=5BC9K]
 + Cornus japonicum Thunb. [SYNONYM SPECIES 9803:8TP7K nidx=null parent=5BC9K]
Cornuspira intervacare
 - Cornuspira intervacare Azbel, 1988 [ACCEPTED SPECIES 2368:828R9 nidx=null]
 + Cornuspira intervacare Azbel, 1988 [SYNONYM SPECIES 9803:8TP7L nidx=null parent=828SR]
Corona machadoensis
 - Corona machadoensis Strebel, 1909 [ACCEPTED SPECIES 2368:7QTP9 nidx=null]
 + Corona machadoensis Strebel, 1909 [SYNONYM SPECIES 9803:8TNM4 nidx=null parent=7QTP7]
Cortinarius delibutus f. gracilentus
 - Cortinarius delibutus f. gracilentus J.E. lange [SYNONYM FORM 2368:7ZFC9 nidx=null parent=YKNJ]
 + Cortinarius delibutus f. gracilentus J.E. lange [SYNONYM FORM 9803:8TXGC nidx=null parent=YKNJ]
Coryphantha scheerii
 - Coryphantha scheerii (Muehlenpf.) Lem. [SYNONYM SPECIES 2368:7SN5Y nidx=null parent=5GMPC]
 + Coryphantha scheerii (Muehlenpf.) Lem. [SYNONYM SPECIES 9803:8TNJ8 nidx=null parent=5GMPC]
Coryphostoma pseudodigitale
 - Coryphostoma pseudodigitale (di Napoli, 1952) [ACCEPTED SPECIES 2368:828TZ nidx=null]
 + Coryphostoma pseudodigitale (di Napoli, 1952) [ACCEPTED SPECIES 9803:YSS7 nidx=null]
Costigulella microtaenia
 - Costigulella microtaenia (Pilsbry & Cockerell, 1933) [ACCEPTED SPECIES 2368:7QTRN nidx=null]
 + Costigulella microtaenia (Pilsbry & Cockerell, 1933) [SYNONYM SPECIES 9803:8TNM5 nidx=null parent=8V26X]
Cotoneaster coreanus
 - Cotoneaster coreanus H. Lév. [SYNONYM SPECIES 2368:6B8P3 nidx=null parent=53RY2]
 + Cotoneaster coreanus H. Lév. [SYNONYM SPECIES 9803:8TP8Z nidx=null parent=53RY2]
Cotoneaster nummularia
 - Cotoneaster nummularia K. Koch [SYNONYM SPECIES 2368:7SNRT nidx=null parent=YXTM]
 + Cotoneaster nummularia K. Koch [SYNONYM SPECIES 9803:8TNJF nidx=null parent=YXTM]
Cottus gobio haemusi
 - Cottus gobio haemusi () non Marinov & Dikov, 1986 [MISAPPLIED SUBSPECIES 2368:5GMVH nidx=null parent=YYGV]
 + Cottus gobio haemusi () [MISAPPLIED SUBSPECIES 9803:8TX8P nidx=null parent=YYGV]
Cottus gobio koshewnikowi
 - Cottus gobio koshewnikowi () non Gratzianov, 1907 [MISAPPLIED SUBSPECIES 2368:5GMVP nidx=null parent=YYGV]
 + Cottus gobio koshewnikowi () [MISAPPLIED SUBSPECIES 9803:8TX8Q nidx=null parent=YYGV]
Cottus gobio milvensis
 - Cottus gobio milvensis () non Soldatov, 1924 [MISAPPLIED SUBSPECIES 2368:5GMVT nidx=null parent=YYGV]
 + Cottus gobio milvensis () [MISAPPLIED SUBSPECIES 9803:8TX8R nidx=null parent=YYGV]
Cottus grewingki alexandrae
 - Cottus grewingki alexandrae () non Taliev, 1935 [MISAPPLIED SUBSPECIES 2368:5GMVZ nidx=null parent=YYDC]
 + Cottus grewingki alexandrae () [MISAPPLIED SUBSPECIES 9803:8TX8S nidx=null parent=YYDC]
Coxineuta coxale
 - Coxineuta coxale (Serville, 1838) [SYNONYM SPECIES 2368:8PY4P nidx=null parent=YTCB]
 + Coxineuta coxale (Serville, 1838) [SYNONYM SPECIES 9803:Z374 nidx=null parent=YTCB]
Craspedochiton tesselatus
 - Craspedochiton tesselatus Nierstrasz, 1905 [SYNONYM SPECIES 2368:7QTW5 nidx=null parent=Z5HT]
 + Craspedochiton tesselatus Nierstrasz, 1905 [ACCEPTED SPECIES 9803:Z5HX nidx=null]
Craspedosoma oribates
 - Craspedosoma oribates Latzel, 1884 [SYNONYM SPECIES 2368:Z688 nidx=null parent=5CFL5]
 + Craspedosoma oribates Latzel, 1884 [SYNONYM SPECIES 9803:8TP96 nidx=null parent=34QMM]
Crataegus ×  sinaica
 - Crataegus ×  sinaica Boiss. [ACCEPTED SPECIES 2368:6BB8L nidx=null]
 + Crataegus ×  sinaica Boiss. [ACCEPTED SPECIES 9803:8TP98 nidx=null]
Crataegus ×  whittakeri
 - Crataegus ×  whittakeri Sarg. [ACCEPTED SPECIES 2368:84Z6C nidx=null]
 + Crataegus ×  whittakeri Sarg. [ACCEPTED SPECIES 9803:8TNJL nidx=null]
Crepidiastrum lanceolatum
 - Crepidiastrum lanceolatum (Houtt.) Nakai [ACCEPTED SPECIES 2368:ZD6M nidx=null]
 + Crepidiastrum lanceolatum (Houtt.) Nakai [ACCEPTED SPECIES 9803:8TP9F nidx=null]
Cribrostomoides jeffreysii
 - Cribrostomoides jeffreysii (Williamson, 1858) [ACCEPTED SPECIES 2368:84Z6V nidx=null]
 + Cribrostomoides jeffreysii (Williamson, 1858) [ACCEPTED SPECIES 9803:8TNJP nidx=null]
Cristellaria (Astacolus) subovalis
 - Cristellaria (Astacolus) subovalis Mamontova, 1957 [ACCEPTED SPECIES 2368:8299D nidx=null]
 + Cristellaria (Astacolus) subovalis Mamontova, 1957 [SYNONYM SPECIES 9803:8TP9J nidx=null parent=8TZFG]
Cristellaria aequilateralis
 - Cristellaria aequilateralis Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:829GL nidx=null]
 + Cristellaria aequilateralis Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TP9M nidx=null parent=838GZ]
Cristellaria amygdaloidea
 - Cristellaria amygdaloidea Schwager, 1865 [ACCEPTED SPECIES 2368:829H4 nidx=null]
 + Cristellaria amygdaloidea Schwager, 1865 [SYNONYM SPECIES 9803:8TP9N nidx=null parent=8TZ7V]
Cristellaria argovensis
 - Cristellaria argovensis Kübler & Zwingli, 1866 [ACCEPTED SPECIES 2368:829HH nidx=null]
 + Cristellaria argovensis Kübler & Zwingli, 1866 [SYNONYM SPECIES 9803:8TP9P nidx=null parent=8TZ8Z]
Cristellaria badensis
 - Cristellaria badensis Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:829J4 nidx=null]
 + Cristellaria badensis Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TP9Q nidx=null parent=8TZBX]
Cristellaria bartoneci
 - Cristellaria bartoneci Wiśniowski, 1890 [ACCEPTED SPECIES 2368:829J8 nidx=null]
 + Cristellaria bartoneci Wiśniowski, 1890 [SYNONYM SPECIES 9803:8TP9R nidx=null parent=8TZJP]
Cristellaria biclivosa
 - Cristellaria biclivosa Schwager, 1865 [ACCEPTED SPECIES 2368:829JH nidx=null]
 + Cristellaria biclivosa Schwager, 1865 [SYNONYM SPECIES 9803:8TP9S nidx=null parent=82V5R]
Cristellaria bicostata
 - Cristellaria bicostata Deecke, 1884 [PROVISIONALLY_ACCEPTED SPECIES 2368:829JL nidx=null]
 + Cristellaria bicostata Deecke, 1884 [SYNONYM SPECIES 9803:8TP9T nidx=null parent=8TZMJ]
Cristellaria biedermanni
 - Cristellaria biedermanni Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:829JM nidx=null]
 + Cristellaria biedermanni Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TP9V nidx=null parent=8TZDK]
Cristellaria calloviensis
 - Cristellaria calloviensis Myatlyuk, 1939 [ACCEPTED SPECIES 2368:829KJ nidx=null]
 + Cristellaria calloviensis Myatlyuk, 1939 [SYNONYM SPECIES 9803:8TP9W nidx=null parent=8TZMR]
Cristellaria convexa
 - Cristellaria convexa Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:829M6 nidx=null]
 + Cristellaria convexa Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TP9X nidx=null parent=8TZCH]
Cristellaria crepidula var. convoluta
 - Cristellaria crepidula var. convoluta Issler, 1908 [ACCEPTED VARIETY 2368:83ZLJ nidx=null]
 + Cristellaria crepidula var. convoluta Issler, 1908 [SYNONYM VARIETY 9803:8TXFF nidx=null parent=8TZLC]
Cristellaria desorii
 - Cristellaria desorii Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:829N6 nidx=null]
 + Cristellaria desorii Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TP9Y nidx=null parent=822SK]
Cristellaria foliacea
 - Cristellaria foliacea Schwager, 1867 [ACCEPTED SPECIES 2368:829Q5 nidx=null]
 + Cristellaria foliacea Schwager, 1867 [SYNONYM SPECIES 9803:8TP9Z nidx=null parent=8TZGL]
Cristellaria gracilis
 - Cristellaria gracilis Kübler & Zwingli, 1866 [ACCEPTED SPECIES 2368:829R5 nidx=null]
 + Cristellaria gracilis Kübler & Zwingli, 1866 [SYNONYM SPECIES 9803:8TPB2 nidx=null parent=8TZJ6]
Cristellaria guembeli
 - Cristellaria guembeli Paalzow, 1917 [PROVISIONALLY_ACCEPTED SPECIES 2368:829RJ nidx=null]
 - Cristellaria guembeli Schwager, 1865 [ACCEPTED SPECIES 2368:829RK nidx=null]
 + Cristellaria guembeli Paalzow, 1917 [SYNONYM SPECIES 9803:8TPB3 nidx=null parent=8TZCY]
Cristellaria hatangensis
 - Cristellaria hatangensis Myatlyuk, 1939 [ACCEPTED SPECIES 2368:829RX nidx=null]
 + Cristellaria hatangensis Myatlyuk, 1939 [SYNONYM SPECIES 9803:8TPB4 nidx=null parent=8TZD9]
Cristellaria hyperbolica
 - Cristellaria hyperbolica Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:829SF nidx=null]
 + Cristellaria hyperbolica Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPB5 nidx=null parent=8TZF7]
Cristellaria inclusa
 - Cristellaria inclusa Schwager, 1865 [ACCEPTED SPECIES 2368:829SQ nidx=null]
 + Cristellaria inclusa Schwager, 1865 [SYNONYM SPECIES 9803:8TPB6 nidx=null parent=8TZKD]
Cristellaria infravolgensis
 - Cristellaria infravolgensis Fursenko & Polenova in Myatlyuk, 1949 [SYNONYM SPECIES 2368:829T5 nidx=null parent=829T6]
 - Cristellaria infravolgensis Fursenko Ms., 1939 [ACCEPTED SPECIES 2368:829T6 nidx=null]
 + Cristellaria infravolgensis Fursenko Ms., 1939 [SYNONYM SPECIES 9803:8TPB7 nidx=null parent=8TZ8H]
Cristellaria kaschpurica
 - Cristellaria kaschpurica Myatlyuk, 1939 [ACCEPTED SPECIES 2368:829TY nidx=null]
 + Cristellaria kaschpurica Myatlyuk, 1939 [SYNONYM SPECIES 9803:8TPB8 nidx=null parent=8TZMT]
Cristellaria lagena
 - Cristellaria lagena Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:829VH nidx=null]
 + Cristellaria lagena Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPB9 nidx=null parent=838GZ]
Cristellaria laminosa
 - Cristellaria laminosa Schwager, 1865 [ACCEPTED SPECIES 2368:829VQ nidx=null]
 + Cristellaria laminosa Schwager, 1865 [SYNONYM SPECIES 9803:8TPBB nidx=null parent=8TZM3]
Cristellaria limata
 - Cristellaria limata Schwager, 1867 [ACCEPTED SPECIES 2368:829WC nidx=null]
 + Cristellaria limata Schwager, 1867 [SYNONYM SPECIES 9803:8TPBC nidx=null parent=8TZB4]
Cristellaria media
 - Cristellaria media Fursenko & Polenova, 1950 [ACCEPTED SPECIES 2368:829X9 nidx=null]
 + Cristellaria media Fursenko & Polenova, 1950 [SYNONYM SPECIES 9803:8TPBD nidx=null parent=8TZMC]
Cristellaria nordvikensis
 - Cristellaria nordvikensis Myatlyuk, 1939 [ACCEPTED SPECIES 2368:829YG nidx=null]
 + Cristellaria nordvikensis Myatlyuk, 1939 [SYNONYM SPECIES 9803:8TPBF nidx=null parent=8TZHZ]
Cristellaria oppeli
 - Cristellaria oppeli Schwager, 1865 [ACCEPTED SPECIES 2368:829Z7 nidx=null]
 + Cristellaria oppeli Schwager, 1865 [SYNONYM SPECIES 9803:8TPBG nidx=null parent=82V5R]
Cristellaria rasa
 - Cristellaria rasa Schwager, 1865 [ACCEPTED SPECIES 2368:82B4L nidx=null]
 + Cristellaria rasa Schwager, 1865 [SYNONYM SPECIES 9803:8TPBH nidx=null parent=8TZ7V]
Cristellaria regia
 - Cristellaria regia Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:82B4Q nidx=null]
 + Cristellaria regia Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPBJ nidx=null parent=838GZ]
Cristellaria reticulata
 - Cristellaria reticulata Schwager, 1867 [ACCEPTED SPECIES 2368:82B4S nidx=null]
 + Cristellaria reticulata Schwager, 1867 [SYNONYM SPECIES 9803:8TPBK nidx=null parent=8TZ9X]
Cristellaria sculpta
 - Cristellaria sculpta Mityanina, 1955 [PROVISIONALLY_ACCEPTED SPECIES 2368:82B5Z nidx=null]
 + Cristellaria sculpta Mityanina, 1955 [SYNONYM SPECIES 9803:8TPBL nidx=null parent=8TZKH]
Cristellaria semiexpleta
 - Cristellaria semiexpleta Schwager, 1865 [ACCEPTED SPECIES 2368:82B68 nidx=null]
 + Cristellaria semiexpleta Schwager, 1865 [SYNONYM SPECIES 9803:8TPBM nidx=null parent=82V5R]
Cristellaria subcompressa
 - Cristellaria subcompressa Schwager, 1865 [SYNONYM SPECIES 2368:82B7Z nidx=null parent=838MY]
 + Cristellaria subcompressa Schwager, 1865 [SYNONYM SPECIES 9803:8TPBN nidx=null parent=8TXHZ]
Cristellaria triquetra var. guembeli
 - Cristellaria triquetra var. guembeli Wiśniowski, 1890 [ACCEPTED VARIETY 2368:83ZNT nidx=null]
 + Cristellaria triquetra var. guembeli Wiśniowski, 1890 [SYNONYM VARIETY 9803:8TXFG nidx=null parent=83KNW]
Cristellaria undulata
 - Cristellaria undulata Kübler & Zwingli, 1870 [PROVISIONALLY_ACCEPTED SPECIES 2368:82B9X nidx=null]
 + Cristellaria undulata Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPBP nidx=null parent=827WM]
Cristellaria uralensis
 - Cristellaria uralensis Fursenko & Polenova, 1950 [ACCEPTED SPECIES 2368:82BB3 nidx=null]
 + Cristellaria uralensis Fursenko & Polenova, 1950 [SYNONYM SPECIES 9803:8TPBQ nidx=null parent=8TZ8D]
Cristellaria varians var. volganica
 - Cristellaria varians var. volganica Dain, 1948 [ACCEPTED VARIETY 2368:85D2D nidx=null]
 + Cristellaria varians var. volganica Dain, 1948 [SYNONYM VARIETY 9803:8TXFH nidx=null parent=8TZG2]
Croton lacciferus
 - Croton lacciferus Blanco [SYNONYM SPECIES 2368:ZQD2 nidx=null parent=6R2GN]
 + Croton lacciferus Blanco [SYNONYM SPECIES 9803:8TNKK nidx=null parent=6R2GN]
Cryphalus piceus
 - Cryphalus piceus Eggers, 1926 [PROVISIONALLY_ACCEPTED SPECIES 2368:ZSRG nidx=null]
 + Cryphalus piceus Eggers, 1926 [PROVISIONALLY_ACCEPTED SPECIES 9803:8TPBS nidx=null]
Cryptoplax mjoebergi
 - Cryptoplax mjoebergi Bergenhayn, 1933 [SYNONYM SPECIES 2368:7QWC9 nidx=null parent=ZYVL]
 + Cryptoplax mjoebergi Bergenhayn, 1933 [ACCEPTED SPECIES 9803:8TNM9 nidx=null]
Cryptoplax striatus var. westernensis
 - Cryptoplax striatus var. westernensis Ashby, 1923 [SYNONYM VARIETY 2368:7V5W5 nidx=null parent=ZYW8]
 + Cryptoplax striatus var. westernensis Ashby, 1923 [SYNONYM VARIETY 9803:7V5W3 nidx=null parent=ZYW8]
Ctenognathus xanthomelus
 - Ctenognathus xanthomelus (Broun, 1908) [ACCEPTED SPECIES 2368:8MF6G nidx=null]
 + Ctenognathus xanthomelus (Broun, 1908) [ACCEPTED SPECIES 9803:325TB nidx=null]
Ctenophorus butlerorum
 - Ctenophorus butlerorum (Storr, 1977) [ACCEPTED SPECIES 2368:882ZR nidx=null]
 + Ctenophorus butlerorum (Storr, 1977) [ACCEPTED SPECIES 9803:326DS nidx=null]
Curimatus gilberti gilberti
 - Curimatus gilberti gilberti () non Quoy & Gaimard, 1824 [MISAPPLIED SUBSPECIES 2368:7ZBFF nidx=null parent=6BWXZ]
 + Curimatus gilberti gilberti () [MISAPPLIED SUBSPECIES 9803:8TX8Y nidx=null parent=6BWXZ]
Cuspidaria hyalina
 - Cuspidaria hyalina (Hinds (ex Sowerby MS) , 1843) [ACCEPTED SPECIES 2368:6BR9G nidx=null]
 + Cuspidaria hyalina (Hinds, 1843) [SYNONYM SPECIES 9803:8TNMK nidx=null parent=T668]
Cyclostrema fluctuatum
 - Cyclostrema fluctuatum Hutton, 1883 [SYNONYM SPECIES 2368:7QY6N nidx=null parent=GG3F]
 + Cyclostrema fluctuatum Hutton, 1883 [SYNONYM SPECIES 9803:8TNMX nidx=null parent=GG3F]
Cydamus femorale
 - Cydamus femorale Stål, 1860 [ACCEPTED SPECIES 2368:8P8PK nidx=null]
 + Cydamus femorale Stål, 1860 [ACCEPTED SPECIES 9803:32Z52 nidx=null]
Cylindrella canteroiana
 - Cylindrella canteroiana Arango, 1876 [SYNONYM SPECIES 2368:7QYVY nidx=null parent=7TK9F]
 + Cylindrella canteroiana Arango, 1876 [SYNONYM SPECIES 9803:8TNN6 nidx=null parent=8TYBC]
Cylindrella fistularis
 - Cylindrella fistularis Morelet, 1849 [SYNONYM SPECIES 2368:8KSVK nidx=null parent=WRNX]
 + Cylindrella fistularis Morelet, 1849 [SYNONYM SPECIES 9803:332LF nidx=null parent=WRNX]
Cymbula adansonii
 - Cymbula adansonii (Dunker, 1853) [ACCEPTED SPECIES 2368:336YT nidx=null]
 + Cymbula adansonii (Dunker, 1853) [SYNONYM SPECIES 9803:8TNNH nidx=null parent=7QZ3X]
Cyperus polystachyus
 - Cyperus polystachyus Jungh., nom. illeg. [SYNONYM SPECIES 2368:6C7TC nidx=null parent=5GS46]
 + Cyperus polystachyus Jungh., nom. illeg. [SYNONYM SPECIES 9803:8TNLY nidx=null parent=5GS46]
Cyperus stoloniferus
 - Cyperus stoloniferus Retz. [ACCEPTED SPECIES 2368:6BVSL nidx=null]
 + Cyperus stoloniferus Retz. [ACCEPTED SPECIES 9803:8TPDV nidx=null]
Cypraea pyriformis
 - Cypraea pyriformis G. B. Sowerby II, 1870 [SYNONYM SPECIES 2368:7QZ66 nidx=null parent=746BV]
 - Cypraea pyriformis Gray, 1824 [AMBIGUOUS_SYNONYM SPECIES 2368:7QZ67 nidx=null parent=3B9QJ]
 + Cypraea pyriformis Gray, 1824 [AMBIGUOUS_SYNONYM SPECIES 9803:33H4X nidx=null parent=3B9QJ]
 + Cypraea pyriformis G. B. Sowerby II, 1870 [SYNONYM SPECIES 9803:8TNNK nidx=null parent=746BV]
Cyrtacanthacris lineatus
 - Cyrtacanthacris lineatus (Stoll, 1813) [SYNONYM SPECIES 2368:8P8QP nidx=null parent=5GSKY]
 + Cyrtacanthacris lineatus (Stoll, 1813) [SYNONYM SPECIES 9803:8TPDX nidx=null parent=5GSKY]
Cyrtoxiphus longipenne
 - Cyrtoxiphus longipenne (Serville, 1838) [SYNONYM SPECIES 2368:8PY6F nidx=null parent=6RTT4]
 + Cyrtoxiphus longipenne (Serville, 1838) [SYNONYM SPECIES 9803:33P45 nidx=null parent=6RTT4]
Cythere costataxi
 - Cythere costataxi ? [SYNONYM SPECIES 2368:8SYW5 nidx=null parent=KDBP]
 + Cythere costataxi ? [SYNONYM SPECIES 9803:8TPF5 nidx=null parent=KDBP]
Dactylogyroides dorsalis
 - Dactylogyroides dorsalis (Gusev, 1963) Lim & Furtado, 1984 [ACCEPTED SPECIES 2368:33V2C nidx=null]
 + Dactylogyroides dorsalis (Gusev, 1963) Lim & Furtado, 1984 [ACCEPTED SPECIES 9803:8TPFF nidx=null]
Daldorfia rathbuni
 - Daldorfia rathbuni (de Man, 1902) [ACCEPTED SPECIES 2368:7SZLL nidx=null]
 + Daldorfia rathbuni (de Man, 1902) [ACCEPTED SPECIES 9803:33ZFC nidx=null]
Dalyellia armigera
 - Dalyellia armigera Schmidt, 1861 [SYNONYM SPECIES 2368:342HT nidx=null parent=6RHHN]
 + Dalyellia armigera (Schmidt, 1861) Graff, 1908 [SYNONYM SPECIES 9803:8TNB7 nidx=null parent=6RHHN]
Dalyellia armigera armigera
 - Dalyellia armigera armigera Hofsten, 1912 [ACCEPTED SUBSPECIES 2368:7ZLMD nidx=null]
 + Dalyellia armigera armigera (Schmidt, 1861) Graff, 1908 [ACCEPTED SUBSPECIES 9803:8TX8Z nidx=null]
Dalyellia karisalmica oligochaeta
 - Dalyellia karisalmica oligochaeta Gieysztor, 1938 [SYNONYM SUBSPECIES 2368:7JP7V nidx=null parent=42V3W]
 + Dalyellia karisalmica oligochaeta Nasonov, 1926 [SYNONYM SUBSPECIES 9803:8TQHF nidx=null parent=42V3W]
Dalyellia karisalmica tabulifera
 - Dalyellia karisalmica tabulifera Gieysztor, 1938 [SYNONYM SUBSPECIES 2368:5GT3V nidx=null parent=42V3W]
 + Dalyellia karisalmica tabulifera Nasonov, 1926 [SYNONYM SUBSPECIES 9803:8TQHG nidx=null parent=42V3W]
Danubica gracilis
 - Danubica gracilis Frentzen, 1944 [ACCEPTED SPECIES 2368:82BX7 nidx=null]
 + Danubica gracilis Frentzen, 1944 [SYNONYM SPECIES 9803:8TPFL nidx=null parent=8TZLR]
Danubica robusta
 - Danubica robusta Frentzen, 1944 [ACCEPTED SPECIES 2368:82BX8 nidx=null]
 + Danubica robusta Frentzen, 1944 [SYNONYM SPECIES 9803:8TPFM nidx=null parent=8TZDW]
Daptonema curvispiculum
 - Daptonema curvispiculum (Gerlach, 1953) Wieser, 1959 [ACCEPTED SPECIES 2368:8G6FV nidx=null]
 + Daptonema curvispiculum (Gerlach, 1953) Wieser, 1959 [ACCEPTED SPECIES 9803:8TPFP nidx=null]
Davallia divaricata var. orientalis
 - Davallia divaricata var. orientalis (C. Chr. ex Y. C. Wu, K. K. Wong & Pong) Tardieu & C. Chr. [SYNONYM VARIETY 2368:8TJX8 nidx=null parent=34BLM]
 + Davallia divaricata var. orientalis (C. Chr. ex Y. C. Wu, K. K. Wong & Pong) Tardieu & C. Chr. [SYNONYM VARIETY 9803:5NGYB nidx=null parent=34BLM]
Degeeriella discocephalus
 - Degeeriella discocephalus (Burmeister, 1838) [ACCEPTED SPECIES 2368:6CGMY nidx=null]
 + Degeeriella discocephalus (Burmeister, 1838) [ACCEPTED SPECIES 9803:8TPGJ nidx=null]
Delosites
 - Delosites [ACCEPTED GENUS 2368:42Q6 nidx=null]
 + Delosites Kozur, 1967 [ACCEPTED GENUS 9803:8TLZZ nidx=null]
Delphax venosus
 - Delphax venosus De Motschulsky, 1863 [SYNONYM SPECIES 2368:7VN72 nidx=null parent=34HL7]
 + Delphax venosus De Motschulsky, 1863 [SYNONYM SPECIES 9803:8TPGK nidx=null parent=34HL7]
Deltocephalus collinus
 - Deltocephalus collinus Boheman, 1850 [SYNONYM SPECIES 2368:8T4JL nidx=null parent=8RLZB]
 + Deltocephalus collinus Boheman, 1850 [SYNONYM SPECIES 9803:8TPGR nidx=null parent=8RLZB]
Deltocephalus cookii
 - Deltocephalus cookii Gillette, 1898 [SYNONYM SPECIES 2368:8SD4C nidx=null parent=522XM]
 + Deltocephalus cookii Gillette, 1898 [SYNONYM SPECIES 9803:8TPGS nidx=null parent=522XM]
Deltocephalus distinctus
 - Deltocephalus distinctus de Motschulsky, 1859 [SYNONYM SPECIES 2368:8SD4D nidx=null parent=8RLTK]
 + Deltocephalus distinctus de Motschulsky, 1859 [SYNONYM SPECIES 9803:8TPGV nidx=null parent=8RLTK]
Deltocephalus fallénii
 - Deltocephalus fallénii Fieber, 1869 [SYNONYM SPECIES 2368:8SD4G nidx=null parent=8RPCJ]
 + Deltocephalus fallénii Fieber, 1869 [SYNONYM SPECIES 9803:8TPGX nidx=null parent=8RPCJ]
Deltocephalus harrisii
 - Deltocephalus harrisii Osborn, 1892 [SYNONYM SPECIES 2368:8SD4L nidx=null parent=4JJW9]
 + Deltocephalus harrisii Osborn, 1892 [SYNONYM SPECIES 9803:8TPGZ nidx=null parent=4JJW9]
Deltocephalus sylvestris
 - Deltocephalus sylvestris Osborn & Ball, 1897 [SYNONYM SPECIES 2368:8SD52 nidx=null parent=3RVDQ]
 + Deltocephalus sylvestris Osborn & Ball, 1897 [SYNONYM SPECIES 9803:8TPHB nidx=null parent=3RVDQ]
Deltocephalus thenii
 - Deltocephalus thenii Edwards, 1915 [SYNONYM SPECIES 2368:8T4KC nidx=null parent=4ND7Q]
 + Deltocephalus thenii Edwards, 1915 [SYNONYM SPECIES 9803:8TPHD nidx=null parent=4ND7Q]
Dendrocoelum album
 - Dendrocoelum album (Steinmann, 1910) [ACCEPTED SPECIES 2368:8SXKJ nidx=null]
 + Dendrocoelum album (Steinmann, 1910) [ACCEPTED SPECIES 9803:8TNMZ nidx=null]
Dendronephthya cervicornis
 - Dendronephthya cervicornis (Wright & Studer, 1889) [ACCEPTED SPECIES 2368:85QF3 nidx=null]
 + Dendronephthya cervicornis (Wright & Studer, 1889) [ACCEPTED SPECIES 9803:34QRQ nidx=null]
Dendropoma kryptum
 - Dendropoma kryptum S. M. Gardner, 1989 [SYNONYM SPECIES 2368:7R2C7 nidx=null parent=6C3GZ]
 + Dendropoma kryptum S. M. Gardner, 1989 [SYNONYM SPECIES 9803:8TNNQ nidx=null parent=6C3GZ]
Dentalina chrysalis
 - Dentalina chrysalis Kübler & Zwingli, 1870 [PROVISIONALLY_ACCEPTED SPECIES 2368:82C7T nidx=null]
 + Dentalina chrysalis Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPHV nidx=null parent=82C5J]
Dentalina eichbergensis
 - Dentalina eichbergensis Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:82CB7 nidx=null]
 + Dentalina eichbergensis Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPHW nidx=null parent=82CPD]
Dentalina levigata
 - Dentalina levigata Schwager, 1865 [ACCEPTED SPECIES 2368:82CGJ nidx=null]
 + Dentalina levigata Schwager, 1865 [SYNONYM SPECIES 9803:8TPHX nidx=null parent=82CG7]
Denthoxanthus komodoensis
 - Denthoxanthus komodoensis Serène, 1971 [SYNONYM SPECIES 2368:84GSY nidx=null parent=4B7DZ]
 + Denthoxanthus komodoensis Serène, 1971 [SYNONYM SPECIES 9803:34TVK nidx=null parent=4B7DZ]
Derostoma gracile
 - Derostoma gracile Vejdovsky, 1895 [SYNONYM SPECIES 2368:8RVPK nidx=null parent=777QX]
 + Derostoma gracile Vejdovsky, 1895 [SYNONYM SPECIES 9803:34YPH nidx=null parent=777QX]
Deucalion oceanicus
 - Deucalion oceanicus Wollaston, 1854 [ACCEPTED SPECIES 2368:354X4 nidx=null]
 + Deucalion oceanicus Wollaston, 1854 [ACCEPTED SPECIES 9803:8TLPV nidx=null]
Dianthus rupicolus
 - Dianthus rupicolus Schur [AMBIGUOUS_SYNONYM SPECIES 2368:84PCN nidx=null parent=5GVCT]
 + Dianthus rupicolus Schur [AMBIGUOUS_SYNONYM SPECIES 9803:8TKHK nidx=null parent=5GVCT]
Diaptomus (Eutrichodiaptomus) ashlandi
 - Diaptomus (Eutrichodiaptomus) ashlandi Marsh, 1893 [ACCEPTED SPECIES 2368:35DFN nidx=null]
 + Diaptomus (Eutrichodiaptomus) ashlandi Marsh, 1893 [SYNONYM SPECIES 9803:8TPJG nidx=null parent=6PGQG]
Dichromena caespitosum
 - Dichromena caespitosum Muhl. [SYNONYM SPECIES 2368:7VQN6 nidx=null parent=5WRSL]
 + Dichromena caespitosum Muhl. [SYNONYM SPECIES 9803:8TPJZ nidx=null parent=5WRSL]
Didymocarpus bifolia
 - Didymocarpus bifolia Jack ex DC. [SYNONYM SPECIES 2368:7T6SV nidx=null parent=6M348]
 + Didymocarpus bifolia Jack ex DC. [SYNONYM SPECIES 9803:8TNNY nidx=null parent=6M348]
Didymocarpus macrophylla
 - Didymocarpus macrophylla Hook. fil. & Thomson ex C. B. Clarke [AMBIGUOUS_SYNONYM SPECIES 2368:84ZNC nidx=null parent=6D6PN]
 + Didymocarpus macrophylla Hook. fil. & Thomson ex C. B. Clarke [AMBIGUOUS_SYNONYM SPECIES 9803:8TNNZ nidx=null parent=6D6PN]
Digitorchis odhneri
 - Digitorchis odhneri Gupta, 1968 [ACCEPTED SPECIES 2368:8TFZM nidx=null]
 + Digitorchis odhneri Gupta, 1968 [SYNONYM SPECIES 9803:8TT82 nidx=null parent=8TZ6K]
Digitorchis stunkardi
 - Digitorchis stunkardi Gupta, 1968 [ACCEPTED SPECIES 2368:8TG35 nidx=null]
 + Digitorchis stunkardi Gupta, 1968 [SYNONYM SPECIES 9803:8TT83 nidx=null parent=8TZ6G]
Digitorchis yamaguti
 - Digitorchis yamaguti Gupta, 1968 [ACCEPTED SPECIES 2368:8TG2P nidx=null]
 + Digitorchis yamaguti Gupta, 1968 [SYNONYM SPECIES 9803:8TT84 nidx=null parent=8TZ72]
Dinophasma ruficorne
 - Dinophasma ruficorne (Redtenbacher, 1906) [ACCEPTED SPECIES 2368:8QQBN nidx=null]
 + Dinophasma ruficorne (Redtenbacher, 1906) [ACCEPTED SPECIES 9803:3696P nidx=null]
Dioxys pacificus melanogaster
 - Dioxys pacificus melanogaster Hurd, 1958 [ACCEPTED SUBSPECIES 2368:8SGQZ nidx=null]
 + Dioxys pacificus melanogaster Hurd, 1958 [ACCEPTED SUBSPECIES 9803:5GWYQ nidx=null]
Dioxys pacificus pacificus
 - Dioxys pacificus pacificus Cockerell, 1916 [ACCEPTED SUBSPECIES 2368:8SQKQ nidx=null]
 + Dioxys pacificus pacificus Cockerell, 1916 [ACCEPTED SUBSPECIES 9803:5GWYR nidx=null]
Dioxys productus cismontanicus
 - Dioxys productus cismontanicus Hurd, 1958 [ACCEPTED SUBSPECIES 2368:8SGR2 nidx=null]
 + Dioxys productus cismontanicus Hurd, 1958 [ACCEPTED SUBSPECIES 9803:7JQYT nidx=null]
Dioxys productus productus
 - Dioxys productus productus (Cresson, 1879) [ACCEPTED SUBSPECIES 2368:8SRJY nidx=null]
 + Dioxys productus productus (Cresson, 1879) [ACCEPTED SUBSPECIES 9803:5GWYV nidx=null]
Dioxys productus subruber
 - Dioxys productus subruber (Cockerell, 1898) [ACCEPTED SUBSPECIES 2368:8SRSW nidx=null]
 + Dioxys productus subruber (Cockerell, 1898) [ACCEPTED SUBSPECIES 9803:5GWYW nidx=null]
Dioxys pumilus varipes
 - Dioxys pumilus varipes De Stefani, 1887 [ACCEPTED SUBSPECIES 2368:8SSD6 nidx=null]
 + Dioxys pumilus varipes De Stefani, 1887 [ACCEPTED SUBSPECIES 9803:5GWYY nidx=null]
Diplozoon ballerus
 - Diplozoon ballerus Komarova, 1964 [SYNONYM SPECIES 2368:7ZHTQ nidx=null parent=4CTKZ]
 + Diplozoon ballerus Komarova, 1964 [SYNONYM SPECIES 9803:36P79 nidx=null parent=4CTKZ]
Discocyclina (Asterocyclina) kugleri
 - Discocyclina (Asterocyclina) kugleri Gravell, 1933 [ACCEPTED SPECIES 2368:82CZ2 nidx=null]
 + Discocyclina (Asterocyclina) kugleri Gravell, 1933 [SYNONYM SPECIES 9803:8TPL6 nidx=null parent=8T78Y]
Discocyclina (Asterocyclina) rutteni
 - Discocyclina (Asterocyclina) rutteni Vaughan, 1945 [ACCEPTED SPECIES 2368:82CZ8 nidx=null]
 + Discocyclina (Asterocyclina) rutteni Vaughan, 1945 [SYNONYM SPECIES 9803:8TPL7 nidx=null parent=8T78Y]
Discocyclina (Asterocyclina) vermunti
 - Discocyclina (Asterocyclina) vermunti Rutten, 1935 [ACCEPTED SPECIES 2368:82CZ9 nidx=null]
 + Discocyclina (Asterocyclina) vermunti Rutten, 1935 [SYNONYM SPECIES 9803:8TPL8 nidx=null parent=8T78Y]
Discopsis exmilitaris
 - Discopsis exmilitaris Rolán & Rubio, 2002 [ACCEPTED SPECIES 2368:7R4CP nidx=null]
 + Discopsis exmilitaris Rolán & Rubio, 2002 [ACCEPTED SPECIES 9803:6CYLJ nidx=null]
Discorbis speciosus
 - Discorbis speciosus Dain In Myatlyuk, 1953 [ACCEPTED SPECIES 2368:82DHW nidx=null]
 - Discorbis speciosus Dain, 1958 [SYNONYM SPECIES 2368:82DHX nidx=null parent=82DHW]
 + Discorbis speciosus Dain In Myatlyuk, 1953 [SYNONYM SPECIES 9803:8TPLG nidx=null parent=8TZ9V]
Dodonaea viscosa var. spatulata
 - Dodonaea viscosa var. spatulata (Sm. ex Rees) Benth. [SYNONYM VARIETY 2368:85657 nidx=null parent=5GXSV]
 + Dodonaea viscosa var. spatulata (Sm. ex Rees) Benth. [SYNONYM VARIETY 9803:8TQRW nidx=null parent=5GXSV]
Dollfustrema echinatum
 - Dollfustrema echinatum (Komiya & Tajimi, 1941) Long & Lee, 1964 [SYNONYM SPECIES 2368:848G6 nidx=null parent=6DD89]
 + Dollfustrema echinatum (Komiya & Tajimi, 1941) Skrjabin & Guschanskaja, 1962 [SYNONYM SPECIES 9803:8TPLP nidx=null parent=6DD89]
Dolomena dilatata dilatata
 - Dolomena dilatata dilatata (Swainson, 1821) [ACCEPTED SUBSPECIES 2368:8SY43 nidx=null]
 + Dolomena dilatata dilatata (Swainson, 1821) [SYNONYM SUBSPECIES 9803:5GY2C nidx=null parent=6DD8Q]
Dolomena dilatata orosminus
 - Dolomena dilatata orosminus (Duclos, 1844) [ACCEPTED SUBSPECIES 2368:7GQXH nidx=null]
 + Dolomena dilatata orosminus (Duclos, 1844) [SYNONYM SUBSPECIES 9803:8TPK3 nidx=null parent=8V323]
Dolomena plicata plicata
 - Dolomena plicata plicata (Röding, 1798) [ACCEPTED SUBSPECIES 2368:8SY44 nidx=null]
 + Dolomena plicata plicata (Röding, 1798) [SYNONYM SUBSPECIES 9803:5GY2D nidx=null parent=6DCWC]
Dolomena plicata sibbaldii
 - Dolomena plicata sibbaldii (G. B. Sowerby II, 1842) [ACCEPTED SUBSPECIES 2368:7GR9H nidx=null]
 + Dolomena plicata sibbaldii (G. B. Sowerby II, 1842) [SYNONYM SUBSPECIES 9803:8TPK4 nidx=null parent=8TNP5]
Dolomena sibbaldi
 - Dolomena sibbaldi (G. B. Sowerby II, 1842) [SYNONYM SPECIES 2368:7R4LY nidx=null parent=7GR9H]
 + Dolomena sibbaldi (G. B. Sowerby II, 1842) [SYNONYM SPECIES 9803:8TNP4 nidx=null parent=8TNP5]
Donax laevigatus
 - Donax laevigatus Gmelin, 1791 [SYNONYM SPECIES 2368:7R4NL nidx=null parent=3PV25]
 + Donax laevigatus Gmelin, 1791 [SYNONYM SPECIES 9803:8TNP6 nidx=null parent=3PV25]
Dorothia jurassica
 - Dorothia jurassica (Mityanina, 1957) [ACCEPTED SPECIES 2368:82DP2 nidx=null]
 + Dorothia jurassica (Mityanina, 1957) [SYNONYM SPECIES 9803:8TPLT nidx=null parent=8TZ99]
Dorylaimus kaszabi
 - Dorylaimus kaszabi Andrássy, 1959 [ACCEPTED SPECIES 2368:8G7RR nidx=null]
 + Dorylaimus kaszabi Andrássy, 1959 [SYNONYM SPECIES 9803:8TPLX nidx=null parent=8TYY6]
Dorylaimus nothus
 - Dorylaimus nothus Thorne & Swanger [ACCEPTED SPECIES 2368:8G7SS nidx=null]
 + Dorylaimus nothus Thorne & Swanger, 1936 [SYNONYM SPECIES 9803:8TPLY nidx=null parent=8TYZW]
Doyerea emeto-cathartica
 - Doyerea emeto-cathartica Grosourdy ex Bello [SYNONYM SPECIES 2368:7TBSV nidx=null parent=37HV9]
 + Doyerea emeto-cathartica Grosourdy ex Bello [SYNONYM SPECIES 9803:8TNQ2 nidx=null parent=37HV9]
Drepanosiphum oregonense
 - Drepanosiphum oregonense [ACCEPTED SPECIES 2368:8PSJ6 nidx=null]
 + Drepanosiphum oregonense [ACCEPTED SPECIES 9803:37MZQ nidx=null]
Dryococelus australe
 - Dryococelus australe (Montrouzier, 1855) [ACCEPTED SPECIES 2368:8QQNS nidx=null]
 + Dryococelus australe (Montrouzier, 1855) [ACCEPTED SPECIES 9803:37V74 nidx=null]
Dryopteris maximum
 - Dryopteris maximum (Haines) Raizada & N. P. Chowdhury [SYNONYM SPECIES 2368:853F4 nidx=null parent=5YH23]
 + Dryopteris maximum (Haines) Raizada & N. P. Chowdhury [SYNONYM SPECIES 9803:8TPM8 nidx=null parent=5YH23]
Durgellina vitrina
 - Durgellina vitrina Thiele, 1928 [ACCEPTED SPECIES 2368:7R5VD nidx=null]
 + Durgellina vitrina Thiele, 1928 [SYNONYM SPECIES 9803:8TNPC nidx=null parent=5ZTFB]
Echinocystis macrocarpus
 - Echinocystis macrocarpus Britton [SYNONYM SPECIES 2368:7TDT6 nidx=null parent=38JPD]
 + Echinocystis macrocarpus Britton [SYNONYM SPECIES 9803:8TNQB nidx=null parent=38JPD]
Echites velutinus
 - Echites velutinus (R. Br.) Spreng. [SYNONYM SPECIES 2368:852XN nidx=null parent=4DTHM]
 + Echites velutinus (R. Br.) Spreng. [SYNONYM SPECIES 9803:8TPMM nidx=null parent=4DTHM]
Eidolon helvum annobonense
 - Eidolon helvum annobonense Juste, Ibáñez & Machordom, 2000 [ACCEPTED SUBSPECIES 2368:7XCZ8 nidx=null]
 + Eidolon helvum annobonense Juste, Ibáñez & Machordom, 2000 [ACCEPTED SUBSPECIES 9803:5H2XQ nidx=null]
Elaphoceridae
 - Elaphoceridae Burmeister, 1855 [SYNONYM GENUS 2368:62QBF nidx=null parent=L46]
 + Elaphoceridae Blanchard, 1851 [SYNONYM GENUS 9803:8TM4H nidx=null parent=L46]
Elatinoides dichondriifolia
 - Elatinoides dichondriifolia (Benth.) Kuntze [SYNONYM SPECIES 2368:7VK8Y nidx=null parent=45N9S]
 + Elatinoides dichondriifolia (Benth.) Kuntze [SYNONYM SPECIES 9803:8TPMY nidx=null parent=45N9S]
Elimaea jacobsonii
 - Elimaea jacobsonii Karny, 1926 [SYNONYM SPECIES 2368:8PYJZ nidx=null parent=6F49R]
 + Elimaea jacobsonii Karny, 1926 [SYNONYM SPECIES 9803:8TPN3 nidx=null parent=6F49R]
Emarginula clypeus
 - Emarginula clypeus A. Adams, 1852 [SYNONYM SPECIES 2368:7R6HY nidx=null parent=7R6H2]
 + Emarginula clypeus A. Adams, 1852 [SYNONYM SPECIES 9803:8TNPJ nidx=null parent=7R6H2]
Emoia laobaoensis
 - Emoia laobaoensis Bourret, 1937 [ACCEPTED SPECIES 2368:8J3CN nidx=null]
 + Emoia laobaoensis Bourret, 1937 [ACCEPTED SPECIES 9803:39HC8 nidx=null]
Emplectonema bürgeri
 - Emplectonema bürgeri Coe, 1901 [SYNONYM SPECIES 2368:886S8 nidx=null parent=6F8N2]
 + Emplectonema bürgeri Coe, 1901 [SYNONYM SPECIES 9803:8TNQM nidx=null parent=6F8N2]
Endodonta acutecarinata
 - Endodonta acutecarinata Thiele, 1928 [SYNONYM SPECIES 2368:8RQTM nidx=null parent=8RXF3]
 + Endodonta acutecarinata Thiele, 1928 [SYNONYM SPECIES 9803:8TPNN nidx=null parent=8V32S]
Endodonta acuticarinata
 - Endodonta acuticarinata Thiele, 1928 [SYNONYM SPECIES 2368:7R6T8 nidx=null parent=7TD43]
 + Endodonta acuticarinata [sic] [SYNONYM SPECIES 9803:8TNPK nidx=null parent=8V32S]
Ennea jombeneensis
 - Ennea jombeneensis Preston, 1913 [SYNONYM SPECIES 2368:7R795 nidx=null parent=7ST24]
 + Ennea jombeneensis Preston, 1913 [SYNONYM SPECIES 9803:8TNPN nidx=null parent=8V2C2]
Ennea lacuna
 - Ennea lacuna Preston, 1911 [SYNONYM SPECIES 2368:7R79D nidx=null parent=7RGJL]
 + Ennea lacuna Preston, 1911 [SYNONYM SPECIES 9803:8TNPP nidx=null parent=8V3JG]
Ennea sambourouensis
 - Ennea sambourouensis Dautzenberg, 1908 [SYNONYM SPECIES 2368:6FC9Y nidx=null parent=3HLYH]
 + Ennea sambourouensis Dautzenberg, 1908 [SYNONYM SPECIES 9803:8TNPR nidx=null parent=8V342]
Ennea woodhousei
 - Ennea woodhousei Preston, 1913 [SYNONYM SPECIES 2368:7R7GW nidx=null parent=3HLYP]
 + Ennea woodhousei Preston, 1913 [SYNONYM SPECIES 9803:8TNPT nidx=null parent=8V2Z5]
Enoploides tridentatus
 - Enoploides tridentatus Ssaweljev, 1912 [ACCEPTED SPECIES 2368:886XF nidx=null]
 + Enoploides tridentatus Ssaweljev, 1912 [SYNONYM SPECIES 9803:8TNQT nidx=null parent=8G93K]
Eopseuma phyllotrapezium
 - Eopseuma phyllotrapezium Matsukuma, 1996 [ACCEPTED SPECIES 2368:7R7KJ nidx=null]
 + Eopseuma phyllotrapezium Matsukuma, 1996 [ACCEPTED SPECIES 9803:8TNPY nidx=null]
Epiplatys sexfasciatus togolensis
 - Epiplatys sexfasciatus togolensis () non Loiselle, 1971 [MISAPPLIED SUBSPECIES 2368:5H57Z nidx=null parent=6G6RC]
 + Epiplatys sexfasciatus togolensis () [MISAPPLIED SUBSPECIES 9803:8TX9B nidx=null parent=6G6RC]
Epistomina alveolata
 - Epistomina alveolata Myatlyuk, 1949 emend. Myatlyuk, 1953 [ACCEPTED SPECIES 2368:82H6S nidx=null]
 + Epistomina alveolata Myatlyuk, 1949 [SYNONYM SPECIES 9803:8TPPK nidx=null parent=8TZHJ]
Epistomina chapmani
 - Epistomina chapmani Ten Dam, 1948 [SYNONYM SPECIES 2368:8PNNK nidx=null parent=8QDCL]
 + Epistomina chapmani Ten Dam, 1948 [ACCEPTED SPECIES 9803:82H7M nidx=null]
Epistomina praereticulata
 - Epistomina praereticulata Myatlyuk, 1953 [ACCEPTED SPECIES 2368:82H9Y nidx=null]
 + Epistomina praereticulata Myatlyuk, 1953 [SYNONYM SPECIES 9803:8TPPL nidx=null parent=8TZ96]
Epistomina stellicostata var. granulosa
 - Epistomina stellicostata var. granulosa Bielecka & Pożaryski, 1954 [ACCEPTED VARIETY 2368:83ZXL nidx=null]
 + Epistomina stellicostata var. granulosa Bielecka & Pożaryski, 1954 [SYNONYM VARIETY 9803:8TXFJ nidx=null parent=8TZFF]
Eponides vanbelleni
 - Eponides vanbelleni (van den Bold, 1946) [ACCEPTED SPECIES 2368:8SM7Y nidx=null]
 + Eponides vanbelleni (van den Bold, 1946) [SYNONYM SPECIES 9803:8TPPM nidx=null parent=8TZKL]
Equisetum trachyodon moorei
 - Equisetum trachyodon moorei Newman [SYNONYM OTHER 2368:7GS6V nidx=null parent=6FYKQ]
 + Equisetum trachyodon moorei Newman [SYNONYM OTHER 9803:8TPPP nidx=null parent=6FYKQ]
Eremophygus leo
 - Eremophygus leo Gutierrez, 1951 [ACCEPTED SPECIES 2368:6GFST nidx=null]
 + Eremophygus leo Gutiérrez, 1951 [SYNONYM SPECIES 9803:8TPPT nidx=null parent=6GG55]
Eremophygus pachyloides
 - Eremophygus pachyloides Ohaus, 1925 [ACCEPTED SPECIES 2368:6GFT5 nidx=null]
 + Eremophygus pachyloides Ohaus, 1925 [SYNONYM SPECIES 9803:8TPPV nidx=null parent=6GG4N]
Eremopsocus flagellicorne
 - Eremopsocus flagellicorne (Kolbe, 1883) [ACCEPTED SPECIES 2368:8NK3Z nidx=null]
 + Eremopsocus flagellicorne (Kolbe, 1883) [ACCEPTED SPECIES 9803:6GG5R nidx=null]
Erica petiverii
 - Erica petiverii Willd. [SYNONYM SPECIES 2368:852YR nidx=null parent=5H63J]
 + Erica petiverii Willd. [SYNONYM SPECIES 9803:8TPPW nidx=null parent=5H63J]
Eriocnemis aline dybowskii
 - Eriocnemis aline dybowskii Taczanowski, 1882 [ACCEPTED SUBSPECIES 2368:8K3Q9 nidx=null]
 + Eriocnemis aline dybowskii Taczanowski, 1882 [ACCEPTED SUBSPECIES 9803:5H6BS nidx=null]
Eryngium bourgatii
 - Eryngium bourgatii Gouan [ACCEPTED SPECIES 2368:8532L nidx=null]
 + Eryngium bourgatii Gouan [ACCEPTED SPECIES 9803:8TPQ7 nidx=null]
Erythridula auteni
 - Erythridula auteni (Johnson, 1935) [ACCEPTED SPECIES 2368:8JS7D nidx=null]
 + Erythridula auteni (Johnson, 1935) [ACCEPTED SPECIES 9803:3BCY9 nidx=null]
Erythroneura basillaris
 - Erythroneura basillaris Say, 1825 [SYNONYM SPECIES 2368:8J4PL nidx=null parent=6GBWZ]
 + Erythroneura basillaris Say, 1825 [SYNONYM SPECIES 9803:8TPQD nidx=null parent=6GBWZ]
Erythroneura nigra
 - Erythroneura nigra (Gillette, 1898) [SYNONYM SPECIES 2368:8S745 nidx=null parent=6GB86]
 - Erythroneura nigra (Gillette, 1898) [SYNONYM SPECIES 2368:8SZ9X nidx=null parent=6GB86]
 + Erythroneura nigra (Gillette, 1898) [SYNONYM SPECIES 9803:3BF3B nidx=null parent=6GB86]
 + Erythroneura nigra (Gillette, 1898) [SYNONYM SPECIES 9803:8R9GX nidx=null parent=6GB86]
Erythroneura spatulata
 - Erythroneura spatulata Ross, 1956 [AMBIGUOUS_SYNONYM SPECIES 2368:7W33T nidx=null parent=6GC32]
 + Erythroneura spatulata Ross, 1956 [AMBIGUOUS_SYNONYM SPECIES 9803:8TPQG nidx=null parent=6GC32]
Erythroxylum eugeniifolium
 - Erythroxylum eugeniifolium Mart. ex O. E. Schulz [SYNONYM SPECIES 2368:8532W nidx=null parent=6H5H8]
 + Erythroxylum eugeniifolium Mart. ex O. E. Schulz [SYNONYM SPECIES 9803:8TPQH nidx=null parent=6H5H8]
Esperella toxifer
 - Esperella toxifer Dendy, 1896 [SYNONYM SPECIES 2368:86WVS nidx=null parent=44RWG]
 + Esperella toxifer Dendy, 1896 [SYNONYM SPECIES 9803:3BJB4 nidx=null parent=44RWG]
Eubostrichus exilis
 - Eubostrichus exilis (Cobb, 1920) Gerlach, 1963 op. Ott et al., 1995 [SYNONYM SPECIES 2368:887VN nidx=null parent=8G4XW]
 + Eubostrichus exilis (Cobb, 1920) Gerlach, 1963 op. Ott et al., 1995 [SYNONYM SPECIES 9803:8TNSP nidx=null parent=8G4XW]
Eucelatoria elongatum
 - Eucelatoria elongatum (Cortés & Campos, 1974) [ACCEPTED SPECIES 2368:7W3BY nidx=null]
 + Eucelatoria elongatum (Cortés & Campos, 1974) [ACCEPTED SPECIES 9803:3BR8D nidx=null]
Euceratosoma annotense
 - Euceratosoma annotense (Verhoeff, 1921) [ACCEPTED SPECIES 2368:3BRRY nidx=null]
 + Euceratosoma annotense (Verhoeff, 1921) [SYNONYM SPECIES 9803:8TPQV nidx=null parent=48DF7]
Euceratosoma gallitarum
 - Euceratosoma gallitarum (Brölemann, 1900) [ACCEPTED SPECIES 2368:3BRS7 nidx=null]
 + Euceratosoma gallitarum (Brölemann, 1900) [SYNONYM SPECIES 9803:8TPQW nidx=null parent=48DF7]
Euconulus subtilissimus kanaukakai
 - Euconulus subtilissimus kanaukakai H. B. Baker, 1941 [SYNONYM SUBSPECIES 2368:7TTZP nidx=null parent=7R8LY]
 + Euconulus subtilissimus kanaukakai H. B. Baker, 1941 [ACCEPTED SUBSPECIES 9803:8TPK8 nidx=null]
Eugenia leptanthum
 - Eugenia leptanthum Wight [SYNONYM SPECIES 2368:7VN57 nidx=null parent=5LDKW]
 + Eugenia leptanthum Wight [SYNONYM SPECIES 9803:8TPR8 nidx=null parent=5LDKW]
Eulophus xanthostomus
 - Eulophus xanthostomus Nees, 1834 [SYNONYM SPECIES 2368:3CCJF nidx=null parent=53QNH]
 + Eulophus xanthostomus Nees, 1834 [SYNONYM SPECIES 9803:8TPR6 nidx=null parent=53QNH]
Euonymus carrieri
 - Euonymus carrieri Vauvel ex Carrière [SYNONYM SPECIES 2368:85344 nidx=null parent=7M2FK]
 + Euonymus carrieri Vauvel ex Carrière [SYNONYM SPECIES 9803:8TPRF nidx=null parent=7M2FK]
Euonymus japonicus
 - Euonymus japonicus Wall. [AMBIGUOUS_SYNONYM SPECIES 2368:8S4PQ nidx=null parent=3CGZ6]
 + Euonymus japonicus Wall. [AMBIGUOUS_SYNONYM SPECIES 9803:8TNT6 nidx=null parent=3CGZ6]
Euphorbia clementii
 - Euphorbia clementii Domin, nom. illeg. [SYNONYM SPECIES 2368:8R82T nidx=null parent=3CPZM]
 + Euphorbia clementii Domin, nom. illeg. [SYNONYM SPECIES 9803:8TNT9 nidx=null parent=3CPZM]
Euphorbia heteropoda var. heteropodum
 - Euphorbia heteropoda var. heteropodum [ACCEPTED VARIETY 2368:8RCKK nidx=null]
 + Euphorbia heteropoda var. heteropodum [ACCEPTED VARIETY 9803:5NVQ7 nidx=null]
Eupolia brocki
 - Eupolia brocki ? [SYNONYM SPECIES 2368:8SZCN nidx=null parent=68D67]
 + Eupolia brocki ? [SYNONYM SPECIES 9803:8TPRJ nidx=null parent=68D67]
Eupolia hemprichi
 - Eupolia hemprichi ? [SYNONYM SPECIES 2368:8SZCP nidx=null parent=68D67]
 + Eupolia hemprichi ? [SYNONYM SPECIES 9803:8TPRK nidx=null parent=68D67]
Eupolia quinquelineata
 - Eupolia quinquelineata ? [SYNONYM SPECIES 2368:8SZCQ nidx=null parent=68D5Y]
 + Eupolia quinquelineata ? [SYNONYM SPECIES 9803:8TPRL nidx=null parent=68D5Y]
Eupteryx albostriella
 - Eupteryx albostriella (Fallén, 1826) [SYNONYM SPECIES 2368:8J4ZF nidx=null parent=BLH8]
 + Eupteryx albostriella (Fallén, 1826) [SYNONYM SPECIES 9803:3CYRN nidx=null parent=BLH8]
Eupteryx citrinella
 - Eupteryx citrinella (Zetterstedt, 1828) [SYNONYM SPECIES 2368:8J4ZZ nidx=null parent=6JFBG]
 + Eupteryx citrinella (Zetterstedt, 1828) [SYNONYM SPECIES 9803:3CYSD nidx=null parent=6JFBG]
Eupteryx viridula
 - Eupteryx viridula (Fallén, 1806) [SYNONYM SPECIES 2368:8J556 nidx=null parent=69WFD]
 + Eupteryx viridula (Fallén, 1806) [SYNONYM SPECIES 9803:3CYWR nidx=null parent=69WFD]
Eurithia heilongjiana
 - Eurithia heilongjiana (Chao & Shi, 1981) [ACCEPTED SPECIES 2368:3D269 nidx=null]
 + Eurithia heilongjiana (Chao & Shi, 1981) [ACCEPTED SPECIES 9803:3D268 nidx=null]
Euryarthron sodale
 - Euryarthron sodale Schüle & Werner, 2008 [ACCEPTED SPECIES 2368:8M7YY nidx=null]
 + Euryarthron sodale Schüle & Werner, 2008 [ACCEPTED SPECIES 9803:3D33V nidx=null]
Eurymerodesmus booneus
 - Eurymerodesmus booneus Chamberlin, 1942 [ACCEPTED SPECIES 2368:3D54M nidx=null]
 + Eurymerodesmus booneus Chamberlin, 1942 [SYNONYM SPECIES 9803:8TPRZ nidx=null parent=8RQTQ]
Euryops linifolius
 - Euryops linifolius (L.) DC. [ACCEPTED SPECIES 2368:3D5P4 nidx=null]
 + Euryops linifolius (L.) DC. [ACCEPTED SPECIES 9803:8TPS2 nidx=null]
Eurypon naikaiensis
 - Eurypon naikaiensis Hoshino, 1981 [SYNONYM SPECIES 2368:86WW6 nidx=null parent=5Z7YG]
 + Eurypon naikaiensis Hoshino, 1981 [SYNONYM SPECIES 9803:3D63S nidx=null parent=5Z7YG]
Eutettix amandus
 - Eutettix amandus Ball, 1909 [SYNONYM SPECIES 2368:8SD5P nidx=null parent=3D8DY]
 + Eutettix amandus Ball, 1909 [SYNONYM SPECIES 9803:8TPSM nidx=null parent=3D8DY]
Eutettix disciguttus
 - Eutettix disciguttus (Walker, 1857) [SYNONYM SPECIES 2368:8T4L5 nidx=null parent=3M4TB]
 + Eutettix disciguttus (Walker, 1857) [SYNONYM SPECIES 9803:8TPSP nidx=null parent=3M4TB]
Eutettix scitulus
 - Eutettix scitulus Ball, 1901 [SYNONYM SPECIES 2368:8T4LH nidx=null parent=6SB3D]
 + Eutettix scitulus Ball, 1901 [SYNONYM SPECIES 9803:8TPST nidx=null parent=6SB3D]
Eutrichosiphum blackmanum
 - Eutrichosiphum blackmanum [ACCEPTED SPECIES 2368:8QV5X nidx=null]
 + Eutrichosiphum blackmanum [ACCEPTED SPECIES 9803:6HL4C nidx=null]
Fagara oxyphyllum
 - Fagara oxyphyllum (Edgew.) Engl. [SYNONYM SPECIES 2368:7VPXS nidx=null parent=5CWMJ]
 + Fagara oxyphyllum (Edgew.) Engl. [SYNONYM SPECIES 9803:8TPT9 nidx=null parent=5CWMJ]
Festuca fontqueri
 - Festuca fontqueri St.-Yves [ACCEPTED SPECIES 2368:6HT6V nidx=null]
 + Festuca fontqueri St.-Yves [ACCEPTED SPECIES 9803:8TPR9 nidx=null]
Ficus martinii
 - Ficus martinii Miq. [SYNONYM SPECIES 2368:7VQB4 nidx=null parent=5HCPB]
 + Ficus martinii Miq. [SYNONYM SPECIES 9803:8TPTG nidx=null parent=5HCPB]
Fissurina spectabilis
 - Fissurina spectabilis (Thompson, 1956) [ACCEPTED SPECIES 2368:82J23 nidx=null]
 + Fissurina spectabilis (Thompson, 1956) [ACCEPTED SPECIES 9803:6J5JK nidx=null]
Fissurina takapuniensis
 - Fissurina takapuniensis (Thompson, 1956) [ACCEPTED SPECIES 2368:82J27 nidx=null]
 + Fissurina takapuniensis (Thompson, 1956) [ACCEPTED SPECIES 9803:6J7CX nidx=null]
Fitzroyia lineata lineata
 - Fitzroyia lineata lineata () non Jenyns, 1842 [MISAPPLIED SUBSPECIES 2368:7ZBNZ nidx=null parent=3QP6P]
 + Fitzroyia lineata lineata () [MISAPPLIED SUBSPECIES 9803:8TX9G nidx=null parent=3QP6P]
Fitzroyia lineata maculata
 - Fitzroyia lineata maculata () non Regan, 1906 [MISAPPLIED SUBSPECIES 2368:7K4S7 nidx=null parent=3QP6K]
 + Fitzroyia lineata maculata () [MISAPPLIED SUBSPECIES 9803:8TX9H nidx=null parent=3QP6K]
Flabellina jurassica
 - Flabellina jurassica Kübler & Zwingli, 1866 [ACCEPTED SPECIES 2368:82J6C nidx=null]
 + Flabellina jurassica Kübler & Zwingli, 1866 [SYNONYM SPECIES 9803:8TPTM nidx=null parent=8TZJV]
Fluminicola fuscus var. minor
 - Fluminicola fuscus var. minor Stearns, 1893 [SYNONYM VARIETY 2368:8QG45 nidx=null parent=7SYSV]
 + Fluminicola fuscus var. minor Stearns, 1893 [SYNONYM VARIETY 9803:7V6FL nidx=null parent=7SYSV]
Forcipomyia chrysope
 - Forcipomyia chrysope Mayer, 1934 [SYNONYM SPECIES 2368:88V9J nidx=null parent=8C74P]
 + Forcipomyia chrysope Mayer, 1934 [SYNONYM SPECIES 9803:8TPTS nidx=null parent=8C74P]
Forsterygion nigripenne robustum
 - Forsterygion nigripenne robustum () non Clarke, 1879 [MISAPPLIED SUBSPECIES 2368:5HD5Z nidx=null parent=6JJ9K]
 + Forsterygion nigripenne robustum () [MISAPPLIED SUBSPECIES 9803:8TX9J nidx=null parent=6JJ9K]
Foulehaio carunculatus carunculatus
 - Foulehaio carunculatus carunculatus (Gmelin, 1788) [ACCEPTED SUBSPECIES 2368:5HD6H nidx=null]
 + Foulehaio carunculatus carunculatus (J. F. Gmelin, 1788) [SYNONYM SUBSPECIES 9803:8TQHW nidx=null parent=6JJVB]
Foulehaio carunculatus procerior
 - Foulehaio carunculatus procerior (Finsch & Hartlaub, 1867) [ACCEPTED SUBSPECIES 2368:5HD6J nidx=null]
 + Foulehaio carunculatus procerior (Finsch & Hartlaub, 1867) [SYNONYM SUBSPECIES 9803:8TQHX nidx=null parent=8TQTQ]
Foulehaio carunculatus taviunensis
 - Foulehaio carunculatus taviunensis (Wiglesworth, 1891) [ACCEPTED SUBSPECIES 2368:5HD6K nidx=null]
 + Foulehaio carunculatus taviunensis (Wiglesworth, 1891) [SYNONYM SUBSPECIES 9803:8TQHY nidx=null parent=8TQTR]
Fragaria ×  ananassa
 - Fragaria ×  ananassa (Weston) Rozier [ACCEPTED SPECIES 2368:6JK32 nidx=null]
 + Fragaria ×  ananassa (Weston) Rozier [ACCEPTED SPECIES 9803:8TNVS nidx=null]
Frondicularia baueri
 - Frondicularia baueri Burbach, 1886 [ACCEPTED SPECIES 2368:82JG4 nidx=null]
 + Frondicularia baueri Burbach, 1886 [SYNONYM SPECIES 9803:8TPV6 nidx=null parent=8TZ8L]
Frondicularia distorta
 - Frondicularia distorta Brückmann, 1904 [ACCEPTED SPECIES 2368:82JJP nidx=null]
 + Frondicularia distorta Brückmann, 1904 [SYNONYM SPECIES 9803:8TPV7 nidx=null parent=8TZJ4]
Frondicularia dubia
 - Frondicularia dubia Bornemann, 1854 [ACCEPTED SPECIES 2368:82JJS nidx=null]
 + Frondicularia dubia Bornemann, 1854 [SYNONYM SPECIES 9803:8TPV8 nidx=null parent=8TZL8]
Frondicularia lingulaeformis
 - Frondicularia lingulaeformis Schwager, 1865 [ACCEPTED SPECIES 2368:82JPL nidx=null]
 + Frondicularia lingulaeformis Schwager, 1865 [SYNONYM SPECIES 9803:8TPV9 nidx=null parent=82W5F]
Frondicularia moelleri
 - Frondicularia moelleri Uhlig, 1883 [ACCEPTED SPECIES 2368:82JQP nidx=null]
 + Frondicularia moelleri Uhlig, 1883 [SYNONYM SPECIES 9803:8TPVB nidx=null parent=8TZ86]
Frondicularia ovulus
 - Frondicularia ovulus Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:82JSC nidx=null]
 + Frondicularia ovulus Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPVC nidx=null parent=82W5F]
Frondicularia suprajurensis
 - Frondicularia suprajurensis Myatlyuk, 1961 [ACCEPTED SPECIES 2368:82JYF nidx=null]
 + Frondicularia suprajurensis Myatlyuk, 1961 [SYNONYM SPECIES 9803:8TPVD nidx=null parent=8TZMN]
Frondicularia varians
 - Frondicularia varians Wiśniowski, 1890 [ACCEPTED SPECIES 2368:82JZX nidx=null]
 + Frondicularia varians Wiśniowski, 1890 [SYNONYM SPECIES 9803:8TPVF nidx=null parent=8TZBS]
Fruticicola almaatina
 - Fruticicola almaatina Skvortzov, 1940 [ACCEPTED SPECIES 2368:875V8 nidx=null]
 + Fruticicola almaatina Skvortzov, 1940 [ACCEPTED SPECIES 9803:6K2ZT nidx=null]
Fruticicola plectotropis transiliensis
 - Fruticicola plectotropis transiliensis (Tzvetkov, 1940) [ACCEPTED SUBSPECIES 2368:875SY nidx=null]
 + Fruticicola plectotropis transiliensis (Tzvetkov, 1940) [ACCEPTED SUBSPECIES 9803:7H4Q7 nidx=null]
Fusus alternatus
 - Fusus alternatus Philippi, 1847 [SYNONYM SPECIES 2368:6K5JS nidx=null parent=JWLC]
 + Fusus alternatus Philippi, 1847 [SYNONYM SPECIES 9803:8TNQD nidx=null parent=659T5]
Fusus fontainei
 - Fusus fontainei d'Orbigny, 1841 [SYNONYM SPECIES 2368:6JTLZ nidx=null parent=JWLC]
 + Fusus fontainei d'Orbigny, 1841 [SYNONYM SPECIES 9803:8TNQF nidx=null parent=659T5]
Gallowayina browni
 - Gallowayina browni Ellis, 1932 [ACCEPTED SPECIES 2368:82KXT nidx=null]
 + Gallowayina browni Ellis, 1932 [SYNONYM SPECIES 9803:8TPVL nidx=null parent=8TZGJ]
Garra ceylonensis phillipsi
 - Garra ceylonensis phillipsi () non Deraniyagala, 1933 [MISAPPLIED SUBSPECIES 2368:7JSPW nidx=null parent=3FBHG]
 + Garra ceylonensis phillipsi () [MISAPPLIED SUBSPECIES 9803:8TX9K nidx=null parent=3FBHG]
Gasterosteus pungitia burgundianus
 - Gasterosteus pungitia burgundianus () non Blanchard, 1866 [MISAPPLIED SUBSPECIES 2368:5HF3W nidx=null parent=6WPH5]
 + Gasterosteus pungitia burgundianus () [MISAPPLIED SUBSPECIES 9803:8TX9L nidx=null parent=6WPH5]
Gavelinopsis umbonifera
 - Gavelinopsis umbonifera (Parr, 1950) [ACCEPTED SPECIES 2368:82LLC nidx=null]
 + Gavelinopsis umbonifera (Parr, 1950) [ACCEPTED SPECIES 9803:3FFP3 nidx=null]
Geissoloma marginatum
 - Geissoloma marginatum (L.) Kunth [SYNONYM SPECIES 2368:8535Y nidx=null parent=3FGVP]
 + Geissoloma marginatum (L.) Kunth [SYNONYM SPECIES 9803:8TPVP nidx=null parent=3FGVP]
Geum ×  aurantiacum
 - Geum ×  aurantiacum Fr. ex Scheutz [ACCEPTED SPECIES 2368:6KG86 nidx=null]
 + Geum ×  aurantiacum Fr. ex Scheutz [ACCEPTED SPECIES 9803:8TNWK nidx=null]
Geum ×  gajewskii
 - Geum ×  gajewskii Smejkal [ACCEPTED SPECIES 2368:6KG7W nidx=null]
 + Geum ×  gajewskii Smejkal [ACCEPTED SPECIES 9803:8TPW2 nidx=null]
Glandulina immutabilis
 - Glandulina immutabilis Schwager, 1865 [ACCEPTED SPECIES 2368:82LTZ nidx=null]
 + Glandulina immutabilis Schwager, 1865 [SYNONYM SPECIES 9803:8TPW3 nidx=null parent=83DNK]
Glandulina mitis
 - Glandulina mitis Wiśniowski, 1890 [ACCEPTED SPECIES 2368:82LVF nidx=null]
 + Glandulina mitis Wiśniowski, 1890 [SYNONYM SPECIES 9803:8TPW4 nidx=null parent=8TZBR]
Glandulina pigmaea
 - Glandulina pigmaea Schwager, 1865 [ACCEPTED SPECIES 2368:82LW5 nidx=null]
 + Glandulina pigmaea Schwager, 1865 [SYNONYM SPECIES 9803:8TPW5 nidx=null parent=83DNK]
Glandulina theca
 - Glandulina theca Schwager, 1865 [ACCEPTED SPECIES 2368:82LWT nidx=null]
 + Glandulina theca Schwager, 1865 [SYNONYM SPECIES 9803:8TPW6 nidx=null parent=83DNK]
Globimetula oreophilus
 - Globimetula oreophilus (Oliv. ex Hook.) Tiegh. [SYNONYM SPECIES 2368:8537C nidx=null parent=6KHJP]
 + Globimetula oreophilus (Oliv. ex Hook.) Tiegh. [SYNONYM SPECIES 9803:8TPWC nidx=null parent=6KHJP]
Globodoma magna
 - Globodoma magna Mazaev, 2019 [ACCEPTED SPECIES 2368:8TGXV nidx=null]
 + Globodoma magna Mazaev, 2019 [SYNONYM SPECIES 9803:8TTT7 nidx=null parent=8V395]
Globorotalites bartensteini
 - Globorotalites bartensteini Bettenstaedt, 1952 [ACCEPTED SPECIES 2368:82N5D nidx=null]
 + Globorotalites bartensteini Bettenstaedt, 1952 [SYNONYM SPECIES 9803:8TPWJ nidx=null parent=8TZ93]
Globulina helvetica
 - Globulina helvetica Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:82NK2 nidx=null]
 + Globulina helvetica Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TPWL nidx=null parent=8TZHM]
Globulina laevis
 - Globulina laevis Schwager, 1865 [ACCEPTED SPECIES 2368:82NKC nidx=null]
 + Globulina laevis Schwager, 1865 [SYNONYM SPECIES 9803:8TPWM nidx=null parent=82GF8]
Globulina secale
 - Globulina secale Schwager, 1865 [ACCEPTED SPECIES 2368:82NKZ nidx=null]
 + Globulina secale Schwager, 1865 [SYNONYM SPECIES 9803:8TPWN nidx=null parent=8353D]
Glomeridesmus adjuntus
 - Glomeridesmus adjuntus Chamberlin, 1950 [ACCEPTED SPECIES 2368:7WBTB nidx=null]
 + Glomeridesmus adjuntus Chamberlin, 1950 [ACCEPTED SPECIES 9803:3GCMB nidx=null]
Glomeris rugifera mauriesi?
 - Glomeris rugifera mauriesi? Verhoeff [ACCEPTED SUBSPECIES 2368:7ZBQB nidx=null]
 + Glomeris rugifera mauriesi? Verhoeff [ACCEPTED SUBSPECIES 9803:8TX9N nidx=null]
Glomogonium karawankorum
 - Glomogonium karawankorum Strasser, 1965 [SYNONYM SPECIES 2368:6KJK9 nidx=null parent=7H5ZT]
 + Glomogonium karawankorum Strasser, 1965 [SYNONYM SPECIES 9803:8TPWX nidx=null parent=3GCV9]
Glycera rouxii
 - Glycera rouxii Audouin & Milne Edwards, 1833 [SYNONYM SPECIES 2368:852KL nidx=null parent=6KL3T]
 + Glycera rouxii Audouin & Milne Edwards, 1833 [SYNONYM SPECIES 9803:8TNWP nidx=null parent=6KL3T]
Glycichaera
 - Glycichaera Salvadori, 1878 [SYNONYM GENUS 2368:4PBR nidx=null parent=648GJ]
 + Glycichaera Salvadori, 1878 [ACCEPTED GENUS 9803:8TLXB nidx=null]
Glycichaera fallax
 - Glycichaera fallax Salvadori, 1878 [SYNONYM SPECIES 2368:3GF24 nidx=null parent=56Z5V]
 + Glycichaera fallax Salvadori, 1878 [ACCEPTED SPECIES 9803:8TNWQ nidx=null]
Glyptothorax brevipinnis brevipinnis
 - Glyptothorax brevipinnis brevipinnis () non Hora, 1923 [MISAPPLIED SUBSPECIES 2368:7ZBQT nidx=null parent=6KLSQ]
 + Glyptothorax brevipinnis brevipinnis () [MISAPPLIED SUBSPECIES 9803:8TX9Q nidx=null parent=6KLSQ]
Glyptothorax sinense manipurensis
 - Glyptothorax sinense manipurensis () non Menon, 1955 [MISAPPLIED SUBSPECIES 2368:7ZBQW nidx=null parent=3GJF2]
 + Glyptothorax sinense manipurensis () [MISAPPLIED SUBSPECIES 9803:8TX9R nidx=null parent=3GJF2]
Gnaphalium chrysocomum
 - Gnaphalium chrysocomum Mill. [SYNONYM SPECIES 2368:8537J nidx=null parent=5HM6Q]
 + Gnaphalium chrysocomum Mill. [SYNONYM SPECIES 9803:8TPX3 nidx=null parent=5HM6Q]
Gnaphalium spatulatum
 - Gnaphalium spatulatum Burm. fil. [SYNONYM SPECIES 2368:7V6ZZ nidx=null parent=3K6KF]
 + Gnaphalium spatulatum Burm. fil. [SYNONYM SPECIES 9803:8TNWT nidx=null parent=3K6KF]
Gobio fluviatilis cynocephalus
 - Gobio fluviatilis cynocephalus () non Dybowski, 1869 [MISAPPLIED SUBSPECIES 2368:5HHSW nidx=null parent=3GP8J]
 + Gobio fluviatilis cynocephalus () [MISAPPLIED SUBSPECIES 9803:8TX9S nidx=null parent=3GP8J]
Gobio gobio brevicirris
 - Gobio gobio brevicirris () non Fowler, 1976 [MISAPPLIED SUBSPECIES 2368:5HHT6 nidx=null parent=3GP8J]
 + Gobio gobio brevicirris () [MISAPPLIED SUBSPECIES 9803:8TX9T nidx=null parent=3GP8J]
Gobio kessleri antipai
 - Gobio kessleri antipai () non Bănărescu, 1953 [MISAPPLIED SUBSPECIES 2368:7K5X8 nidx=null parent=6X8MH]
 + Gobio kessleri antipai () [MISAPPLIED SUBSPECIES 9803:8TX9V nidx=null parent=6X8MH]
Gobius paganellus capito
 - Gobius paganellus capito () non Valenciennes, 1837 [MISAPPLIED SUBSPECIES 2368:5HHWT nidx=null parent=3GPQG]
 + Gobius paganellus capito () [MISAPPLIED SUBSPECIES 9803:8TX9W nidx=null parent=3GPQG]
Gobius platyrostris cyrius
 - Gobius platyrostris cyrius () non Kessler, 1874 [MISAPPLIED SUBSPECIES 2368:7ZBRQ nidx=null parent=6VW45]
 + Gobius platyrostris cyrius () [MISAPPLIED SUBSPECIES 9803:8TX9X nidx=null parent=6VW45]
Gongylostoma proteus
 - Gongylostoma proteus (de la Torre, 1911) [ACCEPTED SPECIES 2368:7RFTS nidx=null]
 + Gongylostoma proteus (de la Torre, 1911) [SYNONYM SPECIES 9803:8TNQR nidx=null parent=8TY2S]
Gongylostoma villarensis
 - Gongylostoma villarensis (de la Torre, 1911) [ACCEPTED SPECIES 2368:7RFTT nidx=null]
 + Gongylostoma villarensis (de la Torre, 1911) [SYNONYM SPECIES 9803:8TNQS nidx=null parent=8TY7X]
Goniograpsus pulcher
 - Goniograpsus pulcher Lockington, 1877 [SYNONYM SPECIES 2368:84GVN nidx=null parent=6KQJK]
 + Goniograpsus pulcher Lockington, 1877 [SYNONYM SPECIES 9803:3GWT7 nidx=null parent=6KQJK]
Gonioleptodesmus gasparae
 - Gonioleptodesmus gasparae (Schubart, 1944) [ACCEPTED SPECIES 2368:6KQHB nidx=null]
 + Gonioleptodesmus gasparae (Schubart, 1944) [SYNONYM SPECIES 9803:8TPXG nidx=null parent=79HJC]
Goniosoma inaequale
 - Goniosoma inaequale Walker, 1887 [SYNONYM SPECIES 2368:84GVS nidx=null parent=3WFS5]
 + Goniosoma inaequale Walker, 1887 [SYNONYM SPECIES 9803:3GXML nidx=null parent=3WFS5]
Goniosoma quadrimaculatum
 - Goniosoma quadrimaculatum A. Milne-Edwards, 1861 [SYNONYM SPECIES 2368:3GXMT nidx=null parent=TPTK]
 + Goniosoma quadrimaculatum A. Milne-Edwards, 1861 [SYNONYM SPECIES 9803:8TPXH nidx=null parent=TPTK]
Gonospira funiculus
 - Gonospira funiculus (L. Pfeiffer, 1842) [ACCEPTED SPECIES 2368:7RFZ4 nidx=null]
 + Gonospira funiculus (L. Pfeiffer, 1842) [ACCEPTED SPECIES 9803:8TNQV nidx=null]
Grantia foliacea
 - Grantia foliacea Breitfuss, 1898 [ACCEPTED SPECIES 2368:3H889 nidx=null]
 + Grantia foliacea [ACCEPTED SPECIES 9803:8TPXP nidx=null]
Gravesia pulchrum
 - Gravesia pulchrum (Gilg) Jac.-Fél. [SYNONYM SPECIES 2368:8537Q nidx=null parent=3HBRB]
 + Gravesia pulchrum (Gilg) Jac.-Fél. [SYNONYM SPECIES 9803:8TPY7 nidx=null parent=3HBRB]
Grewia salvifolia
 - Grewia salvifolia Roxb. [AMBIGUOUS_SYNONYM SPECIES 2368:3HDKJ nidx=null parent=3HD9F]
 - Grewia salvifolia Wall. [AMBIGUOUS_SYNONYM SPECIES 2368:3HDKK nidx=null parent=6KSM8]
 + Grewia salvifolia Roxb. [AMBIGUOUS_SYNONYM SPECIES 9803:8TPT5 nidx=null parent=3HD9F]
 + Grewia salvifolia Wall. [AMBIGUOUS_SYNONYM SPECIES 9803:8TPT6 nidx=null parent=6KSM8]
Grossuana euxina remesianae
 - Grossuana euxina remesianae Radoman, 1973 [ACCEPTED SUBSPECIES 2368:8KRSX nidx=null]
 + Grossuana euxina remesianae Radoman, 1973 [ACCEPTED SUBSPECIES 9803:7GW27 nidx=null]
Gryllus longicorne
 - Gryllus longicorne (Latreille, 1804) [SYNONYM SPECIES 2368:8PZCH nidx=null parent=5KQGJ]
 + Gryllus longicorne (Latreille, 1804) [SYNONYM SPECIES 9803:3HH3P nidx=null parent=5KQGJ]
Gryllus oxycephalus
 - Gryllus oxycephalus Pallas, 1771 [SYNONYM SPECIES 2368:3HH6G nidx=null parent=9JXP]
 + Gryllus oxycephalus Pallas, 1771 [SYNONYM SPECIES 9803:8TPYG nidx=null parent=9JXP]
Gryllus subulatus
 - Gryllus subulatus Linnaeus, 1758 [SYNONYM SPECIES 2368:8PZDJ nidx=null parent=7C4BK]
 + Gryllus subulatus Linnaeus, 1758 [SYNONYM SPECIES 9803:8TPYJ nidx=null parent=7C4BK]
Guidus argentinensis
 - Guidus argentinensis Ivanov, 2006 [ACCEPTED SPECIES 2368:8H847 nidx=null]
 + Guidus argentinensis Ivanov, 2006 [ACCEPTED SPECIES 9803:3HKQL nidx=null]
Gulella (Costigulella) microtaenia
 - Gulella (Costigulella) microtaenia Pilsbry & Cockerell, 1933 [SYNONYM SPECIES 2368:7RGCJ nidx=null parent=7QTRN]
 + Gulella (Costigulella) microtaenia Pilsbry & Cockerell, 1933 [SYNONYM SPECIES 9803:8TNQX nidx=null parent=8V26X]
Gulella (Plicigulella) bistriplicina
 - Gulella (Plicigulella) bistriplicina Pilsbry, 1919 [SYNONYM SPECIES 2368:3HLLC nidx=null parent=3HLYH]
 + Gulella (Plicigulella) bistriplicina Pilsbry, 1919 [SYNONYM SPECIES 9803:8TNQY nidx=null parent=8TNR4]
Gulella (Plicigulella) mediafricana
 - Gulella (Plicigulella) mediafricana Pilsbry, 1919 [SYNONYM SPECIES 2368:3HLLF nidx=null parent=3HLYH]
 + Gulella (Plicigulella) mediafricana Pilsbry, 1919 [SYNONYM SPECIES 9803:8TNQZ nidx=null parent=8TPKM]
Gulella (Plicigulella) salutationis
 - Gulella (Plicigulella) salutationis Connolly, 1922 [SYNONYM SPECIES 2368:3HLLG nidx=null parent=3HLYH]
 + Gulella (Plicigulella) salutationis Connolly, 1922 [SYNONYM SPECIES 9803:8TNR2 nidx=null parent=8V3FX]
Gulella (Plicigulella) vicina mediafricana
 - Gulella (Plicigulella) vicina mediafricana Pilsbry, 1919 [SYNONYM SUBSPECIES 2368:5HK5N nidx=null parent=3HLYH]
 + Gulella (Plicigulella) vicina mediafricana Pilsbry, 1919 [SYNONYM SUBSPECIES 9803:8TPKH nidx=null parent=8TPKM]
Gulella (Wilmattina) syngenes
 - Gulella (Wilmattina) syngenes (Preston, 1913) [SYNONYM SPECIES 2368:7RGFN nidx=null parent=7RGP6]
 + Gulella (Wilmattina) syngenes (Preston, 1913) [SYNONYM SPECIES 9803:8TNR3 nidx=null parent=8V3DC]
Gulella bistriplicina
 - Gulella bistriplicina Pilsbry, 1919 [SYNONYM SPECIES 2368:3HLN7 nidx=null parent=3HLYH]
 + Gulella bistriplicina Pilsbry, 1919 [ACCEPTED SPECIES 9803:8TNR4 nidx=null]
Gulella bitzeensis
 - Gulella bitzeensis Connolly, 1922 [ACCEPTED SPECIES 2368:8N8ZZ nidx=null]
 + Gulella bitzeensis Connolly, 1922 [ACCEPTED SPECIES 9803:7RGGG nidx=null]
Gulella disseminata kekumegaensis
 - Gulella disseminata kekumegaensis Connolly, 1922 [SYNONYM SUBSPECIES 2368:7TVNK nidx=null parent=6KTKQ]
 + Gulella disseminata kekumegaensis Connolly, 1922 [ACCEPTED SUBSPECIES 9803:8TPKJ nidx=null]
Gulella lacuna
 - Gulella lacuna (Preston, 1911) [ACCEPTED SPECIES 2368:7RGJL nidx=null]
 + Gulella lacuna (Preston, 1911) [SYNONYM SPECIES 9803:8TNR6 nidx=null parent=8V3JG]
Gulella laqueus var. hercules
 - Gulella laqueus var. hercules (Preston, 1913) [ACCEPTED VARIETY 2368:7V6T4 nidx=null]
 + Gulella laqueus var. hercules (Preston, 1913) [SYNONYM VARIETY 9803:8TPM2 nidx=null parent=3HLT8]
Gulella mediafricana
 - Gulella mediafricana Pilsbry, 1919 [SYNONYM SPECIES 2368:7RGKC nidx=null parent=3HLYH]
 + Gulella mediafricana Pilsbry, 1919 [SYNONYM SPECIES 9803:8TNR7 nidx=null parent=8TPKM]
Gulella ndiwenyiensis
 - Gulella ndiwenyiensis Rowson & Lange, 2007 [SYNONYM SPECIES 2368:7RGKY nidx=null parent=7PVFN]
 + Gulella ndiwenyiensis Rowson & Lange, 2007 [SYNONYM SPECIES 9803:8TNRD nidx=null parent=8V2X8]
Gulella salpinx
 - Gulella salpinx Herbert, 2002 [ACCEPTED SPECIES 2368:3HLWQ nidx=null]
 + Gulella salpinx Herbert, 2002 [SYNONYM SPECIES 9803:8TNRG nidx=null parent=8V372]
Gulella syngenes
 - Gulella syngenes (Preston, 1913) [ACCEPTED SPECIES 2368:7RGP6 nidx=null]
 + Gulella syngenes (Preston, 1913) [SYNONYM SPECIES 9803:8TNRH nidx=null parent=8V3DC]
Gulella vicina adelpha
 - Gulella vicina adelpha (Preston, 1913) [SYNONYM SUBSPECIES 2368:7K5Y9 nidx=null parent=3HLYH]
 + Gulella vicina adelpha (Preston, 1913) [ACCEPTED SUBSPECIES 9803:8TPKL nidx=null]
Gulella vicina mediafricana
 - Gulella vicina mediafricana Pilsbry, 1919 [SYNONYM SUBSPECIES 2368:5HK5V nidx=null parent=3HLYH]
 + Gulella vicina mediafricana Pilsbry, 1919 [ACCEPTED SUBSPECIES 9803:8TPKM nidx=null]
Gulella virungae
 - Gulella virungae van Bruggen & Van Goethem, 1999 [ACCEPTED SPECIES 2368:3HLYJ nidx=null]
 + Gulella virungae van Bruggen & Van Goethem, 1999 [SYNONYM SPECIES 9803:8TNRJ nidx=null parent=8V3GJ]
Gulella woodhousei
 - Gulella woodhousei (Preston, 1913) [ACCEPTED SPECIES 2368:3HLYP nidx=null]
 + Gulella woodhousei (Preston, 1913) [SYNONYM SPECIES 9803:8TNRK nidx=null parent=8V2Z5]
Gurjanovella murmanicum
 - Gurjanovella murmanicum Ushakov, 1926 [ACCEPTED SPECIES 2368:8545T nidx=null]
 + Gurjanovella murmanicum Ushakov, 1926 [ACCEPTED SPECIES 9803:8TPYN nidx=null]
Gymnogramma serrulatum
 - Gymnogramma serrulatum Blume [SYNONYM SPECIES 2368:7WFQN nidx=null parent=XMFB]
 + Gymnogramma serrulatum Blume [SYNONYM SPECIES 9803:8TPYS nidx=null parent=XMFB]
Gymnomyza viridis brunneirostris
 - Gymnomyza viridis brunneirostris (Mayr, 1932) [ACCEPTED SUBSPECIES 2368:5HKFG nidx=null]
 + Gymnomyza viridis brunneirostris (Mayr, 1932) [SYNONYM SUBSPECIES 9803:8TQJ7 nidx=null parent=8TQTY]
Gymnomyza viridis viridis
 - Gymnomyza viridis viridis (E. L. Layard, 1875) [ACCEPTED SUBSPECIES 2368:5HKFH nidx=null]
 + Gymnomyza viridis viridis (E. L. Layard, 1875) [SYNONYM SUBSPECIES 9803:8TQJ8 nidx=null parent=3HSX8]
Gyroidina soldanii
 - Gyroidina soldanii d'Orbigny, 1826 [SYNONYM SPECIES 2368:852P9 nidx=null parent=3JJZN]
 + Gyroidina soldanii d'Orbigny, 1826 [SYNONYM SPECIES 9803:8TNXS nidx=null parent=3JJZN]
Halichondria (Halichondria) almae
 - Halichondria (Halichondria) almae (Carballo, Uriz & García-Gómez, 1996) [ACCEPTED SPECIES 2368:3JBVG nidx=null]
 + Halichondria (Halichondria) almae (Carballo, Uriz & García-Gómez, 1996) [SYNONYM SPECIES 9803:8TPZB nidx=null parent=8TP3X]
Haliclona (Reniera) enormismacula
 - Haliclona (Reniera) enormismacula Hoshino, 1981 [SYNONYM SPECIES 2368:86WXZ nidx=null parent=6KXHF]
 + Haliclona (Reniera) enormismacula Hoshino, 1981 [ACCEPTED SPECIES 9803:8TPZF nidx=null]
Haliclona enormismacula
 - Haliclona enormismacula Hoshino, 1981 [ACCEPTED SPECIES 2368:6KXHF nidx=null]
 + Haliclona enormismacula Hoshino, 1981 [SYNONYM SPECIES 9803:8TPZC nidx=null parent=8TPZF]
Haliclona infundibuliformis
 - Haliclona infundibuliformis (Miklucho-Maclay, 1870) [ACCEPTED SPECIES 2368:3JCL8 nidx=null]
 + Haliclona infundibuliformis (Miklucho-Maclay, 1870) [SYNONYM SPECIES 9803:8TPZD nidx=null parent=4WHC9]
Haliclona libera
 - Haliclona libera (Hoshino, 1981) [ACCEPTED SPECIES 2368:8RVPW nidx=null]
 + Haliclona libera (Hoshino, 1981) [ACCEPTED SPECIES 9803:3JCLR nidx=null]
Haliclona varia
 - Haliclona varia sensu Lundbeck, 1909 [ACCEPTED SPECIES 2368:3JCT8 nidx=null]
 + Haliclona varia (Bowerbank, 1875 sensu Lundbeck, 1909) [SYNONYM SPECIES 9803:8TPZG nidx=null parent=86WYD]
Haliclona violapurpura
 - Haliclona violapurpura Hoshino, 1981 [SYNONYM SPECIES 2368:8548X nidx=null parent=86WXL]
 + Haliclona violapurpura Hoshino, 1981 [SYNONYM SPECIES 9803:8TPZH nidx=null parent=8TZ3R]
Halisarca dujardinii
 - Halisarca dujardinii Johnston, 1842 [ACCEPTED SPECIES 2368:7VBK3 nidx=null]
 + Halisarca dujardinii Johnston, 1842 [ACCEPTED SPECIES 9803:8TNY2 nidx=null]
Hampala macrolepidota sabana
 - Hampala macrolepidota sabana () non Inger & Chin, 1962 [MISAPPLIED SUBSPECIES 2368:7K5PC nidx=null parent=3JJGL]
 + Hampala macrolepidota sabana () [MISAPPLIED SUBSPECIES 9803:8TX9Y nidx=null parent=3JJGL]
Haplophragmoides globosum
 - Haplophragmoides globosum Seibold & Seibold, 1960 [ACCEPTED SPECIES 2368:82Q6Q nidx=null]
 + Haplophragmoides globosum Seibold & Seibold, 1960 [SYNONYM SPECIES 9803:8TQ28 nidx=null parent=82QD6]
Haplophragmoides pygmaeus
 - Haplophragmoides pygmaeus (Haeusler) em. Oesterle, 1968 [ACCEPTED SPECIES 2368:82QC8 nidx=null]
 + Haplophragmoides pygmaeus (Haeusler) em. Oesterle, 1968 [SYNONYM SPECIES 9803:8TQ2B nidx=null parent=8TZ7R]
Haplophragmoides universus
 - Haplophragmoides universus (Haeusler) em. Oesterle, 1968 [ACCEPTED SPECIES 2368:82QFV nidx=null]
 + Haplophragmoides universus (Haeusler) em. Oesterle, 1968 [SYNONYM SPECIES 9803:8TQ2D nidx=null parent=8TZK3]
Hebius atemporalis
 - Hebius atemporalis (Bourret, 1934) [ACCEPTED SPECIES 2368:8KPJ7 nidx=null]
 + Hebius atemporalis (Bourret, 1934) [ACCEPTED SPECIES 9803:3JY7T nidx=null]
Hebius ishigakiensis
 - Hebius ishigakiensis (Malnate & Munsterman, 1960) [ACCEPTED SPECIES 2368:8KP7X nidx=null]
 + Hebius ishigakiensis (Malnate & Munsterman, 1960) [ACCEPTED SPECIES 9803:3JY88 nidx=null]
Hebius kerinciensis
 - Hebius kerinciensis (David & Das, 2003) [ACCEPTED SPECIES 2368:8KPLQ nidx=null]
 + Hebius kerinciensis (David & Das, 2003) [ACCEPTED SPECIES 9803:6LGRZ nidx=null]
Hebius khasiensis
 - Hebius khasiensis (Boulenger, 1890) [ACCEPTED SPECIES 2368:8KPML nidx=null]
 + Hebius khasiensis (Boulenger, 1890) [ACCEPTED SPECIES 9803:3JY8B nidx=null]
Hebius nicobariensis
 - Hebius nicobariensis (Sclater, 1891) [ACCEPTED SPECIES 2368:8KPB8 nidx=null]
 + Hebius nicobariensis (Sclater, 1891) [ACCEPTED SPECIES 9803:3JY8H nidx=null]
Hebius sarawacensis
 - Hebius sarawacensis (Günther, 1872) [ACCEPTED SPECIES 2368:8KPK5 nidx=null]
 + Hebius sarawacensis (Günther, 1872) [ACCEPTED SPECIES 9803:3JY8T nidx=null]
Heleobia andicola culminea
 - Heleobia andicola culminea (d'Orbigny, 1838) [ACCEPTED SUBSPECIES 2368:7TVWP nidx=null]
 + Heleobia andicola culminea (d'Orbigny, 1838) [SYNONYM SUBSPECIES 9803:8TPKN nidx=null parent=7RHM3]
Helicina retracta
 - Helicina retracta Poey, 1852 [SYNONYM SPECIES 2368:877YH nidx=null parent=7RJ2Z]
 + Helicina retracta Poey, 1852 [SYNONYM SPECIES 9803:8TQ2M nidx=null parent=8V3GT]
Helicina rotunda
 - Helicina rotunda d'Orbigny, 1842 [ACCEPTED SPECIES 2368:7RJ2Z nidx=null]
 + Helicina rotunda d'Orbigny, 1842 [SYNONYM SPECIES 9803:8TNS6 nidx=null parent=8V3GT]
Helicina torrei
 - Helicina torrei J. B. Henderson, 1909 [ACCEPTED SPECIES 2368:8SG9C nidx=null]
 + Helicina torrei J. B. Henderson, 1909 [SYNONYM SPECIES 9803:8TQ2N nidx=null parent=8V3J5]
Heligme rheedii
 - Heligme rheedii Náves [SYNONYM SPECIES 2368:8S6N4 nidx=null parent=8S66D]
 + Heligme rheedii Náves [SYNONYM SPECIES 9803:8TQ2P nidx=null parent=8S66D]
Helipterum chlorocephalum
 - Helipterum chlorocephalum (Turcz.) Benth. [SYNONYM SPECIES 2368:3KCZ5 nidx=null parent=5KWPQ]
 + Helipterum chlorocephalum (Turcz.) Benth. [SYNONYM SPECIES 9803:8TQ2Q nidx=null parent=5KWPQ]
Helipterum condensatum
 - Helipterum condensatum F. Muell. [SYNONYM SPECIES 2368:3KCZ9 nidx=null parent=6X786]
 + Helipterum condensatum F. Muell. [SYNONYM SPECIES 9803:8TQ2R nidx=null parent=6X786]
Helipterum corymbosum
 - Helipterum corymbosum (A. Gray) Benth. [SYNONYM SPECIES 2368:3KCZB nidx=null parent=796W6]
 + Helipterum corymbosum (A. Gray) Benth. [SYNONYM SPECIES 9803:8TQ2S nidx=null parent=796W6]
Helix (Pelasga) pachya
 - Helix (Pelasga) pachya Bourguignat, 1860 [SYNONYM SPECIES 2368:3KDPD nidx=null parent=6LLYT]
 + Helix (Pelasga) pachya Bourguignat, 1860 [SYNONYM SPECIES 9803:8TNSK nidx=null parent=6LLXK]
Helix (Pomatia) godetiana
 - Helix (Pomatia) godetiana Kobelt, 1878 [SYNONYM SPECIES 2368:7RK9N nidx=null parent=3XQTT]
 + Helix (Pomatia) godetiana Kobelt, 1878 [SYNONYM SPECIES 9803:8TNSM nidx=null parent=8TXJD]
Helix fusiformis
 - Helix fusiformis Rang, 1831 [SYNONYM SPECIES 2368:7RLH2 nidx=null parent=7S6W9]
 + Helix fusiformis Rang, 1831 [SYNONYM SPECIES 9803:8TNSY nidx=null parent=8V3VB]
Helix pachya
 - Helix pachya Bourguignat, 1860 [ACCEPTED SPECIES 2368:6LLYT nidx=null]
 + Helix pachya Bourguignat, 1860 [SYNONYM SPECIES 9803:8TNT7 nidx=null parent=6LLXK]
Helix perplicata
 - Helix perplicata A. Férussac, 1821 [AMBIGUOUS_SYNONYM SPECIES 2368:8L2ZR nidx=null parent=878S7]
 + Helix perplicata A. Férussac, 1821 [SYNONYM SPECIES 9803:8TNT8 nidx=null parent=8TXXB]
Helleborus bocconi
 - Helleborus bocconi Schur [SYNONYM SPECIES 2368:853BY nidx=null parent=6LNJZ]
 + Helleborus bocconi Schur [SYNONYM SPECIES 9803:8TQ2W nidx=null parent=6LNJZ]
Hemidactylus awashensis
 - Hemidactylus awashensis Šmíd, Moravec, Kratochv Il, Nasher, Mazuch, Gvoždík & Carranza, 2015 [ACCEPTED SPECIES 2368:88YZT nidx=null]
 + Hemidactylus awashensis Šmíd, Moravec, Kratochv Il, Nasher, Mazuch, Gvoždík & Carranza, 2015 [ACCEPTED SPECIES 9803:3KN8D nidx=null]
Hemidactylus mandebensis
 - Hemidactylus mandebensis Sm Id, Moravec, Kratochv Il, Nasher, Mazuch, Gvozd Ik & Carranza, 2015 [SYNONYM SPECIES 2368:88Z2K nidx=null parent=88Z2L]
 + Hemidactylus mandebensis Sm Id, Moravec, Kratochv Il, Nasher, Mazuch, Gvozd Ik & Carranza, 2015 [SYNONYM SPECIES 9803:8TQ33 nidx=null parent=88Z2L]
Hemilamprops cristatus
 - Hemilamprops cristatus (Sars G.O., 1870) [ACCEPTED SPECIES 2368:7VCLH nidx=null]
 + Hemilamprops cristatus (Sars G.O., 1870) [ACCEPTED SPECIES 9803:3KPDG nidx=null]
Hemilamprops uniplicatus
 - Hemilamprops uniplicatus (Sars G.O., 1872) [ACCEPTED SPECIES 2368:7VCLJ nidx=null]
 + Hemilamprops uniplicatus (Sars G.O., 1872) [ACCEPTED SPECIES 9803:6LPDT nidx=null]
Hemilepistus reaumurii
 - Hemilepistus reaumurii (Milne Edwards, 1840) [ACCEPTED SPECIES 2368:7VCNY nidx=null]
 + Hemilepistus reaumurii (Milne Edwards, 1840) [ACCEPTED SPECIES 9803:8TNYQ nidx=null]
Hemiodopsis quadrimaculatus vorderwinkleri
 - Hemiodopsis quadrimaculatus vorderwinkleri () non Gery, 1964 [MISAPPLIED SUBSPECIES 2368:7K5SL nidx=null parent=3KQH9]
 + Hemiodopsis quadrimaculatus vorderwinkleri () [MISAPPLIED SUBSPECIES 9803:8TX9Z nidx=null parent=3KQH9]
Hemiudeopsylla californianus
 - Hemiudeopsylla californianus (Scudder, 1862) [SYNONYM SPECIES 2368:8PC3M nidx=null parent=T7CW]
 + Hemiudeopsylla californianus (Scudder, 1862) [SYNONYM SPECIES 9803:8TQ36 nidx=null parent=T7CW]
Heriades crucifera
 - Heriades crucifera Cockerell, 1897 [ACCEPTED SPECIES 2368:8SG9K nidx=null]
 + Heriades crucifera Cockerell, 1897 [ACCEPTED SPECIES 9803:3KYQK nidx=null]
Heterocallichloris bicolor
 - Heterocallichloris bicolor Gutierrez, 1951 [SYNONYM SPECIES 2368:3L7XP nidx=null parent=6GG52]
 + Heterocallichloris bicolor Gutiérrez, 1951 [SYNONYM SPECIES 9803:8TQ3C nidx=null parent=6GG4N]
Heteroisotoma stebajevae
 - Heteroisotoma stebajevae Jie, D, Potapov, M & Sokolova, E, 2011 [SYNONYM SPECIES 2368:854F6 nidx=null parent=6M4SL]
 + Heteroisotoma stebajevae Jie, D, Potapov, M & Sokolova, E, 2011 [SYNONYM SPECIES 9803:6M54L nidx=null parent=6M4SL]
Heterolatzelia nivalis
 - Heterolatzelia nivalis Verhoeff, 1897 [ACCEPTED SPECIES 2368:6LSSB nidx=null]
 + Heterolatzelia nivalis Verhoeff, 1897 [ACCEPTED SPECIES 9803:3L9YD nidx=null]
Hicorius minimus
 - Hicorius minimus (Britton) Sarg. [SYNONYM SPECIES 2368:853FC nidx=null parent=RHS3]
 + Hicorius minimus (Britton) Sarg. [SYNONYM SPECIES 9803:8TQ3P nidx=null parent=RHS3]
Hicorius ovatus
 - Hicorius ovatus Sarg. [SYNONYM SPECIES 2368:7VTT6 nidx=null parent=RHSS]
 + Hicorius ovatus Sarg. [SYNONYM SPECIES 9803:8TQ3Q nidx=null parent=RHSS]
Hieracium laciniifolium
 - Hieracium laciniifolium Brenner [AMBIGUOUS_SYNONYM SPECIES 2368:3LQ4G nidx=null parent=3LNLY]
 + Hieracium laciniifolium Brenner [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ3X nidx=null parent=3LNLY]
Hieracium liottardi
 - Hieracium liottardi W. D. J. Koch [SYNONYM SPECIES 2368:3LQHX nidx=null parent=3LQ2G]
 + Hieracium liottardi W. D. J. Koch [SYNONYM SPECIES 9803:8TQ3V nidx=null parent=3LQ2G]
Hieracium subeversianum
 - Hieracium subeversianum J. Vetter & Zahn [ACCEPTED SPECIES 2368:6LW7J nidx=null]
 + Hieracium subeversianum J. Vetter & Zahn [ACCEPTED SPECIES 9803:8TQ47 nidx=null]
Hieracium sylvaticum
 - Hieracium sylvaticum (L.) Gouan [AMBIGUOUS_SYNONYM SPECIES 2368:8S6VZ nidx=null parent=7K77S]
 + Hieracium sylvaticum (L.) Gouan [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ43 nidx=null parent=7K77S]
Hiltermannia chapmani
 - Hiltermannia chapmani (Ten Dam, 1948) [SYNONYM SPECIES 2368:8QD9H nidx=null parent=8QDCL]
 + Hiltermannia chapmani (Ten Dam, 1948) [SYNONYM SPECIES 9803:8TQ4C nidx=null parent=82H7M]
Hipponix acutus
 - Hipponix acutus Quoy & Gaimard, 1835 [SYNONYM SPECIES 2368:7RP77 nidx=null parent=4TVB4]
 + Hipponix acutus Quoy & Gaimard, 1835 [SYNONYM SPECIES 9803:8TNTH nidx=null parent=4TVB4]
Hodotermes (Anacanthotermes) koenigi
 - Hodotermes (Anacanthotermes) koenigi [SYNONYM SPECIES 2368:8QRYR nidx=null parent=DB4V]
 + Hodotermes (Anacanthotermes) koenigi Holmgren & Holmgren, 1917 [SYNONYM SPECIES 9803:8TQ4J nidx=null parent=DB4V]
Hoeglundina chapmani
 - Hoeglundina chapmani (Ten Dam, 1948) [ACCEPTED SPECIES 2368:8QDCL nidx=null]
 + Hoeglundina chapmani (Ten Dam, 1948) [SYNONYM SPECIES 9803:8TQ4K nidx=null parent=82H7M]
Hoeglundina gorodistchensis
 - Hoeglundina gorodistchensis Dain, 1971 [ACCEPTED SPECIES 2368:82RCK nidx=null]
 + Hoeglundina gorodistchensis Dain, 1971 [SYNONYM SPECIES 9803:8TQ4L nidx=null parent=8TZKF]
Hoeglundina praetatariensis
 - Hoeglundina praetatariensis Umanskaya, 1965 [ACCEPTED SPECIES 2368:82RCX nidx=null]
 + Hoeglundina praetatariensis Umanskaya, 1965 [SYNONYM SPECIES 9803:8TQ4M nidx=null parent=8TZ7W]
Hoeglundina tatariensis
 - Hoeglundina tatariensis Dain, 1970 [ACCEPTED SPECIES 2368:82RD3 nidx=null]
 + Hoeglundina tatariensis Dain, 1970 [SYNONYM SPECIES 9803:8TQ4N nidx=null parent=8TZBV]
Holoschoenus globiferus
 - Holoschoenus globiferus (L.f.) A.Dietr. [SYNONYM SPECIES 2368:6M9KL nidx=null parent=5L3LS]
 + Holoschoenus globiferus (L.f.) A.Dietr. [SYNONYM SPECIES 9803:8TPTT nidx=null parent=5L3LS]
Holotrichia koraiensis
 - Holotrichia koraiensis Murayama, 1937 [SYNONYM SPECIES 2368:3MBBF nidx=null parent=5XJT3]
 + Holotrichia koraiensis Murayama, 1937 [SYNONYM SPECIES 9803:8TQ4R nidx=null parent=8V23M]
Holotrichia murzini
 - Holotrichia murzini Keith, 2006 [SYNONYM SPECIES 2368:3MBCR nidx=null parent=5XJSR]
 + Holotrichia murzini Keith, 2006 [SYNONYM SPECIES 9803:8TQ4S nidx=null parent=8V245]
Holotrichia sichotana
 - Holotrichia sichotana Brenske, 1896 [SYNONYM SPECIES 2368:3MBG5 nidx=null parent=5XJT3]
 + Holotrichia sichotana Brenske, 1896 [SYNONYM SPECIES 9803:8TQ4T nidx=null parent=8V23M]
Holotrichia sichotana amurensis
 - Holotrichia sichotana amurensis Brenske, 1896 [SYNONYM INFRASPECIFIC_NAME 2368:7GW38 nidx=null parent=5XJT3]
 + Holotrichia sichotana amurensis Brenske, 1896 [SYNONYM INFRASPECIFIC_NAME 9803:8TX78 nidx=null parent=8V23M]
Homalopoma cordellense
 - Homalopoma cordellense J. H. McLean, 1996 [ACCEPTED SPECIES 2368:8NDGX nidx=null]
 + Homalopoma cordellense J. H. McLean, 1996 [ACCEPTED SPECIES 9803:3MDRT nidx=null]
Homoeoxiphus fuscicorne
 - Homoeoxiphus fuscicorne (Stål, 1861) [SYNONYM SPECIES 2368:8PZJP nidx=null parent=42FX6]
 + Homoeoxiphus fuscicorne (Stål, 1861) [SYNONYM SPECIES 9803:6MB6Q nidx=null parent=42FX6]
Homoeoxiphus pallidicorne
 - Homoeoxiphus pallidicorne (Stål, 1861) [SYNONYM SPECIES 2368:8PZJQ nidx=null parent=42FXR]
 + Homoeoxiphus pallidicorne (Stål, 1861) [SYNONYM SPECIES 9803:3MG9M nidx=null parent=42FXR]
Homoeoxiphus tibiale
 - Homoeoxiphus tibiale (Stål, 1861) [SYNONYM SPECIES 2368:8PZJR nidx=null parent=58RQ2]
 + Homoeoxiphus tibiale (Stål, 1861) [SYNONYM SPECIES 9803:3MG9R nidx=null parent=58RQ2]
Horatia lucidula
 - Horatia lucidula Angelov, 1967 [ACCEPTED SPECIES 2368:3MNPY nidx=null]
 + Horatia lucidula Angelov, 1967 [SYNONYM SPECIES 9803:8TNTL nidx=null parent=6LFK6]
Hordeum daghestanicum
 - Hordeum daghestanicum R.E.Regel, nom. nud. [SYNONYM SPECIES 2368:3MNW9 nidx=null parent=6MDJP]
 + Hordeum daghestanicum R.E.Regel, nom. nud. [SYNONYM SPECIES 9803:8TPV2 nidx=null parent=6MDJP]
Hubendickia polita
 - Hubendickia polita (Brandt, 1980) [ACCEPTED SPECIES 2368:3MSDM nidx=null]
 + Hubendickia polita (Brandt, 1970) [ACCEPTED SPECIES 9803:3MSDL nidx=null]
Hyattella cribriformis
 - Hyattella cribriformis (Hyatt, 1877) [ACCEPTED SPECIES 2368:3MXNJ nidx=null]
 + Hyattella cribriformis (Hyatt, 1877) [SYNONYM SPECIES 9803:8TQ55 nidx=null parent=4XVDY]
Hydnophytum kejense
 - Hydnophytum kejense Becc. [ACCEPTED SPECIES 2368:7WP8V nidx=null]
 + Hydnophytum kejense Becc. [ACCEPTED SPECIES 9803:8TPVG nidx=null]
Hypacostemma breve
 - Hypacostemma breve Theron, 1987 [ACCEPTED SPECIES 2368:8KJCX nidx=null]
 + Hypacostemma breve Theron, 1987 [ACCEPTED SPECIES 9803:3NM85 nidx=null]
Hyperammina contorta
 - Hyperammina contorta Häusler, 1890 [ACCEPTED SPECIES 2368:82RLZ nidx=null]
 + Hyperammina contorta Häusler, 1890 [SYNONYM SPECIES 9803:8TQ5V nidx=null parent=57BQD]
Hyperionyx macrodactylus
 - Hyperionyx macrodactylus (Stephensen, 1924) [ACCEPTED SPECIES 2368:7VHG2 nidx=null]
 + Hyperionyx macrodactylus (Stephensen, 1924) [ACCEPTED SPECIES 9803:8TP3Y nidx=null]
Hyrtacus eutrachelia
 - Hyrtacus eutrachelia (Westwood, 1859) [SYNONYM SPECIES 2368:8QR2Z nidx=null parent=34SW3]
 + Hyrtacus eutrachelia (Westwood, 1859) [SYNONYM SPECIES 9803:6MSTJ nidx=null parent=34SW3]
Hysterionica filiformis
 - Hysterionica filiformis (Spreng.) Cabrera [SYNONYM SPECIES 2368:3P5SR nidx=null parent=6RVL5]
 + Hysterionica filiformis (Spreng.) Cabrera [SYNONYM SPECIES 9803:8TQ65 nidx=null parent=6RVL5]
Idiocerus lucidus
 - Idiocerus lucidus Kirschbaum, 1868 [SYNONYM SPECIES 2368:8JP3P nidx=null parent=8JYVN]
 + Idiocerus lucidus Kirschbaum, 1868 [SYNONYM SPECIES 9803:8TMSL nidx=null parent=8JYVN]
Idiostemma perplicata
 - Idiostemma perplicata (A. Férussac, 1821) [ACCEPTED SPECIES 2368:878S7 nidx=null]
 + Idiostemma perplicata (A. Férussac, 1821) [SYNONYM SPECIES 9803:8TQ6L nidx=null parent=8TXXB]
Idiostemma pilsbryana
 - Idiostemma pilsbryana (Ramsden, 1914) [ACCEPTED SPECIES 2368:7RQHM nidx=null]
 + Idiostemma pilsbryana (Ramsden, 1914) [SYNONYM SPECIES 9803:8TNTW nidx=null parent=8TY65]
Incidostoma arataiense
 - Incidostoma arataiense (Tillier, 1980) [ACCEPTED SPECIES 2368:8NDNX nidx=null]
 + Incidostoma arataiense (Tillier, 1980) [ACCEPTED SPECIES 9803:7RQWM nidx=null]
Incidostoma pergrande
 - Incidostoma pergrande (Kobelt, 1912) [ACCEPTED SPECIES 2368:8NCRN nidx=null]
 + Incidostoma pergrande (Kobelt, 1912) [ACCEPTED SPECIES 9803:7RQWV nidx=null]
Indigofera kirilowi
 - Indigofera kirilowi Wied-Neuw. [SYNONYM SPECIES 2368:8S5FQ nidx=null parent=3PM93]
 + Indigofera kirilowi Wied-Neuw. [SYNONYM SPECIES 9803:8TP4S nidx=null parent=3PM93]
Indonaia churia
 - Indonaia churia Takayasu, Gurung & Matsuoka, 1995 [ACCEPTED SPECIES 2368:8KSTQ nidx=null]
 + Indonaia churia Takayasu, Gurung & Matsuoka, 1995 [SYNONYM SPECIES 9803:8TQ6S nidx=null parent=8V3SW]
Indonaia jimuriensis
 - Indonaia jimuriensis Takayasu, Gurung & Matsuoka, 1995 [ACCEPTED SPECIES 2368:8KRX8 nidx=null]
 + Indonaia jimuriensis Takayasu, Gurung & Matsuoka, 1995 [SYNONYM SPECIES 9803:8TQ6T nidx=null parent=8V2Y9]
Indonaia narayani
 - Indonaia narayani Takayasu, Gurung & Matsuoka, 1995 [ACCEPTED SPECIES 2368:8KSQY nidx=null]
 + Indonaia narayani Takayasu, Gurung & Matsuoka, 1995 [SYNONYM SPECIES 9803:8TQ6V nidx=null parent=8V2PZ]
Indonaia tenella
 - Indonaia tenella Takayasu, Gurung & Matsuoka, 1995 [ACCEPTED SPECIES 2368:8KTDH nidx=null]
 + Indonaia tenella Takayasu, Gurung & Matsuoka, 1995 [SYNONYM SPECIES 9803:8TQ6W nidx=null parent=8V3KP]
Iotrochota intermedia
 - Iotrochota intermedia Lundbeck, 1905 [ACCEPTED SPECIES 2368:6MWZ9 nidx=null]
 + Iotrochota intermedia Lundbeck, 1905 [SYNONYM SPECIES 9803:8TQ72 nidx=null parent=8TZ2T]
Islamia hadei
 - Islamia hadei (E. Gittenberger, 1982) [ACCEPTED SPECIES 2368:3Q79H nidx=null]
 + Islamia hadei (E. Gittenberger, 1982) [SYNONYM SPECIES 9803:8TNTZ nidx=null parent=345K8]
Islamia hadei hadei
 - Islamia hadei hadei (E. Gittenberger, 1982) [ACCEPTED SUBSPECIES 2368:8P7WF nidx=null]
 + Islamia hadei hadei (E. Gittenberger, 1982) [SYNONYM SUBSPECIES 9803:8TPKV nidx=null parent=8V3RT]
Islamia hadei molai
 - Islamia hadei molai (A. Reischütz & P. L. Reischütz, 2008) [ACCEPTED SUBSPECIES 2368:7H9HR nidx=null]
 + Islamia hadei molai (A. Reischütz & P. L. Reischütz, 2008) [SYNONYM SUBSPECIES 9803:8TPKW nidx=null parent=8V2DH]
Isotoma palustris f. principalis
 - Isotoma palustris f. principalis Schött partim [AMBIGUOUS_SYNONYM FORM 2368:5SMGS nidx=null parent=3QCTF]
 + Isotoma palustris f. principalis Schött partim [AMBIGUOUS_SYNONYM FORM 9803:8TXGD nidx=null parent=3QCTF]
Jacquemontia curtisii
 - Jacquemontia curtisii Peter ex Hallier fil. [ACCEPTED SPECIES 2368:7VJPQ nidx=null]
 + Jacquemontia curtisii Peter ex Hallier fil. [ACCEPTED SPECIES 9803:8TP54 nidx=null]
Jaspis johnstonii
 - Jaspis johnstonii (Schmidt, 1862) [ACCEPTED SPECIES 2368:852VW nidx=null]
 + Jaspis johnstonii (Schmidt, 1862) [ACCEPTED SPECIES 9803:8TP56 nidx=null]
Jassus aurata
 - Jassus aurata (Linnaeus, 1758) [SYNONYM SPECIES 2368:8J6Q4 nidx=null parent=3CYMR]
 + Jassus aurata (Linnaeus, 1758) [SYNONYM SPECIES 9803:3QN4P nidx=null parent=3CYMR]
Jassus aureola
 - Jassus aureola (Fallén, 1806) [SYNONYM SPECIES 2368:8J6Q5 nidx=null parent=3BCVN]
 + Jassus aureola (Fallén, 1806) [SYNONYM SPECIES 9803:3QN4Q nidx=null parent=3BCVN]
Jassus bellus
 - Jassus bellus Jacobi, 1905 [SYNONYM SPECIES 2368:8JP5T nidx=null parent=8SYX3]
 + Jassus bellus Jacobi, 1905 [SYNONYM SPECIES 9803:8TQ79 nidx=null parent=8TPFQ]
Jassus kennicottii
 - Jassus kennicottii Uhler, 1864 [SYNONYM SPECIES 2368:8T4MH nidx=null parent=8RL87]
 + Jassus kennicottii Uhler, 1864 [SYNONYM SPECIES 9803:8TQ7G nidx=null parent=8RL87]
Jibeicossus qingshilaensis
 - Jibeicossus qingshilaensis Hong, 1984 [ACCEPTED SPECIES 2368:8KKY9 nidx=null]
 + Jibeicossus qingshilaensis Hong, 1984 [ACCEPTED SPECIES 9803:3QPC5 nidx=null]
Julidochromis regani affinis
 - Julidochromis regani affinis () non Duméril, 1858 [MISAPPLIED SUBSPECIES 2368:5J6BK nidx=null parent=3QS6W]
 + Julidochromis regani affinis () [MISAPPLIED SUBSPECIES 9803:8TXB2 nidx=null parent=3QS6W]
Juvenichiton albocinnamomeus
 - Juvenichiton albocinnamomeus Sirenko, 1975 [SYNONYM SPECIES 2368:7RRZB nidx=null parent=3QXP9]
 + Juvenichiton albocinnamomeus Sirenko, 1975 [ACCEPTED SPECIES 9803:3QXP7 nidx=null]
Kashitettix stellulatus
 - Kashitettix stellulatus (Burmeister, 1841) [SYNONYM SPECIES 2368:8J6TS nidx=null parent=65VB2]
 + Kashitettix stellulatus (Burmeister, 1841) [SYNONYM SPECIES 9803:3R3GK nidx=null parent=65VB2]
Kickxia dichondriifolia
 - Kickxia dichondriifolia (Benth.) Sunding [SYNONYM SPECIES 2368:7W2SD nidx=null parent=45N9S]
 + Kickxia dichondriifolia (Benth.) Sunding [SYNONYM SPECIES 9803:8TQ7X nidx=null parent=45N9S]
Kleinia scotti
 - Kleinia scotti Chiov. [SYNONYM SPECIES 2368:3R9F9 nidx=null parent=3R9F8]
 + Kleinia scotti Chiov. [SYNONYM SPECIES 9803:8TQ7Z nidx=null parent=3R9F8]
Knautia ressmanni
 - Knautia ressmanni Borbás [SYNONYM SPECIES 2368:3R9YN nidx=null parent=3R9YM]
 + Knautia ressmanni Borbás [SYNONYM SPECIES 9803:8TQ82 nidx=null parent=3R9YM]
Koanophyllon jenssenii
 - Koanophyllon jenssenii (Urb.) R. King & H. Rob. [ACCEPTED SPECIES 2368:6NLKZ nidx=null]
 + Koanophyllon jenssenii (Urb.) R. King & H. Rob. [ACCEPTED SPECIES 9803:8TQ84 nidx=null]
Koloonella harrissoni
 - Koloonella harrissoni (Tate & May, 1900) [ACCEPTED SPECIES 2368:8RRBQ nidx=null]
 + Koloonella harrissoni (Tate & May, 1900) [ACCEPTED SPECIES 9803:3RCKZ nidx=null]
Krueperia nivalis
 - Krueperia nivalis Verhoeff, 1900 [ACCEPTED SPECIES 2368:8SZYD nidx=null]
 + Krueperia nivalis Verhoeff, 1900 [ACCEPTED SPECIES 9803:6NPC5 nidx=null]
Kuschelenia (Kuschelenia) revinctus
 - Kuschelenia (Kuschelenia) revinctus (Hupé, 1857) [SYNONYM SPECIES 2368:7RSKH nidx=null parent=7QC9B]
 + Kuschelenia (Kuschelenia) revinctus (Hupé, 1857) [SYNONYM SPECIES 9803:8TNVK nidx=null parent=7QC9B]
Kybos dentifer
 - Kybos dentifer (Logvinenko, 1980) [ACCEPTED SPECIES 2368:8KLZ8 nidx=null]
 + Kybos dentifer (Logvinenko, 1980) [ACCEPTED SPECIES 9803:3RGTW nidx=null]
Kybos occiduus
 - Kybos occiduus (Ross, 1963) [ACCEPTED SPECIES 2368:8KLCK nidx=null]
 + Kybos occiduus (Ross, 1963) [ACCEPTED SPECIES 9803:3RGVB nidx=null]
Labeo chariensis nunensis
 - Labeo chariensis nunensis () non Pellegrin, 1929 [MISAPPLIED SUBSPECIES 2368:5J7QY nidx=null parent=3RHYQ]
 + Labeo chariensis nunensis () [MISAPPLIED SUBSPECIES 9803:8TXB3 nidx=null parent=3RHYQ]
Labidochromis caeruleus likomae
 - Labidochromis caeruleus likomae () non Iles, 1960 [MISAPPLIED SUBSPECIES 2368:5J7RH nidx=null parent=78HRJ]
 + Labidochromis caeruleus likomae () [MISAPPLIED SUBSPECIES 9803:8TXB4 nidx=null parent=78HRJ]
Lachnus costata
 - Lachnus costata (Zetterstedt, 1828) [SYNONYM SPECIES 2368:6NQTJ nidx=null parent=VCSL]
 + Lachnus costata (Zetterstedt, 1828) [SYNONYM SPECIES 9803:8TQ8K nidx=null parent=VCSL]
Lachnus longitarsus
 - Lachnus longitarsus Ferrari, 1872 [SYNONYM SPECIES 2368:8Q6XP nidx=null parent=4N7RD]
 + Lachnus longitarsus Ferrari, 1872 [SYNONYM SPECIES 9803:3RQVQ nidx=null parent=4N7RD]
Lactuca brachyrrhyncha
 - Lactuca brachyrrhyncha Greenm. [ACCEPTED SPECIES 2368:853M3 nidx=null]
 + Lactuca brachyrrhyncha Greenm. [ACCEPTED SPECIES 9803:8TQ8L nidx=null]
Laevicardium oblongum castaneum
 - Laevicardium oblongum castaneum Vidal, 2005 [SYNONYM SUBSPECIES 2368:7TWMF nidx=null parent=3RVBL]
 + Laevicardium oblongum castaneum Vidal, 2005 [SYNONYM SUBSPECIES 9803:8TPKX nidx=null parent=3RVBL]
Laevicephalus bidentatus
 - Laevicephalus bidentatus DeLong & Davidson, 1935 [SYNONYM SPECIES 2368:8SD7H nidx=null parent=8RNJM]
 + Laevicephalus bidentatus DeLong & Davidson, 1935 [SYNONYM SPECIES 9803:8TQ92 nidx=null parent=8RNJM]
Lamarckella epistominoides
 - Lamarckella epistominoides Kaptarenko-Chernousova, 1956 [ACCEPTED SPECIES 2368:82T3F nidx=null]
 + Lamarckella epistominoides Kaptarenko-Chernousova, 1956 [SYNONYM SPECIES 9803:8TQ9H nidx=null parent=8TZCD]
Lambrus (Platylambrus) echinatus
 - Lambrus (Platylambrus) echinatus (erbst, 1790) [SYNONYM SPECIES 2368:3RYTK nidx=null parent=39WPQ]
 + Lambrus (Platylambrus) echinatus (Herbst, 1790 [in Herbst, 1782-1790] ) [SYNONYM SPECIES 9803:8TQ9J nidx=null parent=39WPQ]
Lamellidens brandti
 - Lamellidens brandti Bolotov, Konopleva & Vikhrev, 2017 [ACCEPTED SPECIES 2368:3RZ2Q nidx=null]
 + Lamellidens brandti Bolotov, Konopleva & Vikhrev, 2017 [SYNONYM SPECIES 9803:8TNVL nidx=null parent=3RZ2V]
Lamellidens consobrinus
 - Lamellidens consobrinus (I. Lea, 1860) [ACCEPTED SPECIES 2368:7RT6C nidx=null]
 + Lamellidens consobrinus (I. Lea, 1860) [SYNONYM SPECIES 9803:8TNVM nidx=null parent=3RZ2V]
Lamellidens longiformis
 - Lamellidens longiformis Takayasu, Gurung & Matsuoka, 1995 [ACCEPTED SPECIES 2368:8KRTB nidx=null]
 + Lamellidens longiformis Takayasu, Gurung & Matsuoka, 1995 [SYNONYM SPECIES 9803:8TQ9K nidx=null parent=8V25W]
Lamellidens rhadinaeus
 - Lamellidens rhadinaeus Annandale & Prashad, 1919 [ACCEPTED SPECIES 2368:7RT6P nidx=null]
 + Lamellidens rhadinaeus Annandale & Prashad, 1919 [SYNONYM SPECIES 9803:8TNVN nidx=null parent=8V2L2]
Lamellidens theca
 - Lamellidens theca (Benson, 1862) [ACCEPTED SPECIES 2368:7RT6Q nidx=null]
 + Lamellidens theca (Benson, 1862) [SYNONYM SPECIES 9803:8TNVP nidx=null parent=3RZ2T]
Lamprophaes cuprea
 - Lamprophaes cuprea Grube, 1867 [SYNONYM SPECIES 2368:3S4WM nidx=null parent=6P98V]
 + Lamprophaes cuprea Grube, 1867 [ACCEPTED SPECIES 9803:8TQ9N nidx=null]
Laophonte baltica baltica
 - Laophonte baltica baltica Drzycimski, 1993 [ACCEPTED SUBSPECIES 2368:7GYTQ nidx=null]
 + Laophonte baltica baltica Drzycimski, 1993 [SYNONYM SUBSPECIES 9803:8TXB5 nidx=null parent=6NWRH]
Lathyrus litoralis
 - Lathyrus litoralis Phil. [SYNONYM SPECIES 2368:8RYP2 nidx=null parent=3SKVR]
 + Lathyrus litoralis Phil. [SYNONYM SPECIES 9803:8TP6F nidx=null parent=3SKVR]
Leiodermatium heteroforme
 - Leiodermatium heteroforme (Bowerbank, 1869) [ACCEPTED SPECIES 2368:86X2G nidx=null]
 + Leiodermatium heteroforme (Bowerbank, 1869) [ACCEPTED SPECIES 9803:3SY9J nidx=null]
Leiodon latifolia
 - Leiodon latifolia (Michx.) Shuttlew. ex Sherff [SYNONYM SPECIES 2368:7VMQM nidx=null parent=YDRW]
 + Leiodon latifolia (Michx.) Shuttlew. ex Sherff [SYNONYM SPECIES 9803:8TP6Q nidx=null parent=YDRW]
Leiophasma mayottense
 - Leiophasma mayottense Cliquennois, 2003 [ACCEPTED SPECIES 2368:8QQYK nidx=null]
 + Leiophasma mayottense Cliquennois, 2003 [ACCEPTED SPECIES 9803:3SZ2C nidx=null]
Leiostyla numidica
 - Leiostyla numidica (Bourguignat, 1864) [ACCEPTED SPECIES 2368:7RVFT nidx=null]
 + Leiostyla numidica (Bourguignat, 1864) [SYNONYM SPECIES 9803:8TNW5 nidx=null parent=3T2MJ]
Lenticulina (Astacolus) procera
 - Lenticulina (Astacolus) procera Kaptarenko-Chernousova, 1961 [ACCEPTED SPECIES 2368:82TFP nidx=null]
 + Lenticulina (Astacolus) procera Kaptarenko-Chernousova, 1961 [SYNONYM SPECIES 9803:8TQ9Y nidx=null parent=8TZCR]
Lenticulina (Astacolus) repanda
 - Lenticulina (Astacolus) repanda Kaptarenko-Chernousova, 1961 [ACCEPTED SPECIES 2368:82TFS nidx=null]
 + Lenticulina (Astacolus) repanda Kaptarenko-Chernousova, 1961 [SYNONYM SPECIES 9803:8TQB2 nidx=null parent=8TZD6]
Lenticulina (Lenticulina) hambuehrenensis
 - Lenticulina (Lenticulina) hambuehrenensis Bartenstein, 1998 [ACCEPTED SPECIES 2368:82TJC nidx=null]
 + Lenticulina (Lenticulina) hambuehrenensis Bartenstein, 1998 [SYNONYM SPECIES 9803:8TQB6 nidx=null parent=8TZ7Y]
Lenticulina (Lenticulina) oculata
 - Lenticulina (Lenticulina) oculata Kaptarenko-Chernousova, 1961 [ACCEPTED SPECIES 2368:82TJV nidx=null]
 + Lenticulina (Lenticulina) oculata Kaptarenko-Chernousova, 1961 [SYNONYM SPECIES 9803:8TQB7 nidx=null parent=8TZBM]
Lenticulina (Planularia) pseudoparallela
 - Lenticulina (Planularia) pseudoparallela Seibold & Seibold, 1960 [ACCEPTED SPECIES 2368:82TLK nidx=null]
 + Lenticulina (Planularia) pseudoparallela Seibold & Seibold, 1956 [SYNONYM SPECIES 9803:8TQB8 nidx=null parent=8TZMK]
Lenticulina aquilonica
 - Lenticulina aquilonica (Myatlyuk, 1939) [ACCEPTED SPECIES 2368:8QDCS nidx=null]
 + Lenticulina aquilonica (Myatlyuk, 1939) [SYNONYM SPECIES 9803:8TQB9 nidx=null parent=8TZB9]
Lenticulina dubia
 - Lenticulina dubia Paalzow, 1932 [PROVISIONALLY_ACCEPTED SPECIES 2368:82TV4 nidx=null]
 + Lenticulina dubia Paalzow, 1932 [SYNONYM SPECIES 9803:8TQBC nidx=null parent=8TNK8]
Lenticulina gerassimovi
 - Lenticulina gerassimovi Umanskaya, 1965 [ACCEPTED SPECIES 2368:82TX2 nidx=null]
 + Lenticulina gerassimovi Umanskaya, 1965 [SYNONYM SPECIES 9803:8TQBG nidx=null parent=8TZGH]
Lenticulina ilovaiskii
 - Lenticulina ilovaiskii Fursenko, 1965 [ACCEPTED SPECIES 2368:82TYX nidx=null]
 + Lenticulina ilovaiskii Fursenko, 1965 [SYNONYM SPECIES 9803:8TQBJ nidx=null parent=8TZL3]
Lenticulina kasanzevi
 - Lenticulina kasanzevi (Fursenko & Polenova in Myatlyuk, 1949 emend. Fursenko & Polenova, 1950) [ACCEPTED SPECIES 2368:82V2M nidx=null]
 + Lenticulina kasanzevi (Fursenko & Polenova in Myatlyuk, 1949 emend. Fursenko & Polenova, 1950) [SYNONYM SPECIES 9803:8TQBL nidx=null parent=8TZDN]
Lenticulina klaehni
 - Lenticulina klaehni Myatlyuk, 1961 [ACCEPTED SPECIES 2368:82V2Y nidx=null]
 + Lenticulina klaehni Myatlyuk, 1961 [SYNONYM SPECIES 9803:8TQBM nidx=null parent=8TZJB]
Lenticulina pizhmensis
 - Lenticulina pizhmensis Yakovleva, 1973 [ACCEPTED SPECIES 2368:82V82 nidx=null]
 + Lenticulina pizhmensis Yakovleva, 1973 [SYNONYM SPECIES 9803:8TQBR nidx=null parent=8TZDL]
Lenticulina suprajurassica
 - Lenticulina suprajurassica Gordon, 1962 [SYNONYM SPECIES 2368:82VDZ nidx=null parent=822TP]
 + Lenticulina suprajurassica (Schwager, 1865) [SYNONYM SPECIES 9803:8TQBV nidx=null parent=8TZBQ]
Leocrates atlanticus
 - Leocrates atlanticus (McIntosh, 1885) [ACCEPTED SPECIES 2368:854YK nidx=null]
 + Leocrates atlanticus (McIntosh, 1885) [ACCEPTED SPECIES 9803:8TQBS nidx=null]
Leocrates cupreus
 - Leocrates cupreus (Grube, 1867) [SYNONYM SPECIES 2368:6P8WS nidx=null parent=6P98V]
 + Leocrates cupreus (Grube, 1867) [SYNONYM SPECIES 9803:8TQBT nidx=null parent=8TQ9N]
Leontice robustum
 - Leontice robustum (Maxim.) Diels [SYNONYM SPECIES 2368:7W3TC nidx=null parent=RXG5]
 + Leontice robustum (Maxim.) Diels [SYNONYM SPECIES 9803:8TQBY nidx=null parent=RXG5]
Leontodon hispanicum
 - Leontodon hispanicum (Willd.) Batt. [SYNONYM SPECIES 2368:3T6VB nidx=null parent=4HQQ5]
 + Leontodon hispanicum (Willd.) Batt. [SYNONYM SPECIES 9803:8TQBZ nidx=null parent=4HQQ5]
Leontodon reboudianus
 - Leontodon reboudianus (Pomel) Pomel [SYNONYM SPECIES 2368:3T6XD nidx=null parent=5L49C]
 + Leontodon reboudianus (Pomel) Pomel [SYNONYM SPECIES 9803:8TQC2 nidx=null parent=5L49C]
Leontodon reverchoni
 - Leontodon reverchoni Freyn ex Willk. [SYNONYM SPECIES 2368:3T6XG nidx=null parent=5L49F]
 + Leontodon reverchoni Freyn ex Willk. [SYNONYM SPECIES 9803:8TQC3 nidx=null parent=5L49F]
Lepidapedon cascadense
 - Lepidapedon cascadense McCauley, 1968 [ACCEPTED SPECIES 2368:3T9R9 nidx=null]
 + Lepidapedon cascadense McCauley, 1968 [ACCEPTED SPECIES 9803:8TP6Z nidx=null]
Lepidapedon filiforme
 - Lepidapedon filiforme McCauley, 1968 [ACCEPTED SPECIES 2368:3T9RK nidx=null]
 + Lepidapedon filiforme McCauley, 1968 [ACCEPTED SPECIES 9803:8TP72 nidx=null]
Lepidapedon oregonense
 - Lepidapedon oregonense McCauley, 1968 [ACCEPTED SPECIES 2368:3T9SJ nidx=null]
 + Lepidapedon oregonense McCauley, 1968 [ACCEPTED SPECIES 9803:8TP73 nidx=null]
Lepidocephalus guntea birmanicus
 - Lepidocephalus guntea birmanicus () non Rendahl, 1948 [MISAPPLIED SUBSPECIES 2368:7K93C nidx=null parent=6PB8D]
 + Lepidocephalus guntea birmanicus () [MISAPPLIED SUBSPECIES 9803:8TXB6 nidx=null parent=6PB8D]
Lepidochitona (Lepidochitona) caboverdensis
 - Lepidochitona (Lepidochitona) caboverdensis Kaas & Strack, 1986 [SYNONYM SPECIES 2368:6PB9W nidx=null parent=3TB3M]
 + Lepidochitona (Lepidochitona) caboverdensis Kaas & Strack, 1986 [SYNONYM SPECIES 9803:8TNW6 nidx=null parent=8TNJN]
Lepidochitona (Spongioradsia) aleutica
 - Lepidochitona (Spongioradsia) aleutica (Dall, 1878) [SYNONYM SPECIES 2368:3TB3H nidx=null parent=3TB3J]
 + Lepidochitona (Spongioradsia) aleutica (Dall, 1878) [SYNONYM SPECIES 9803:8TNW7 nidx=null parent=8TYVQ]
Lepidochitona aleutica
 - Lepidochitona aleutica (Dall, 1878) [ACCEPTED SPECIES 2368:3TB3J nidx=null]
 + Lepidochitona aleutica (Dall, 1878) [SYNONYM SPECIES 9803:8TNW8 nidx=null parent=8TYVQ]
Lepidochitona caboverdensis
 - Lepidochitona caboverdensis Kaas & Strack, 1986 [ACCEPTED SPECIES 2368:3TB3M nidx=null]
 + Lepidochitona caboverdensis Kaas & Strack, 1986 [SYNONYM SPECIES 9803:8TNW9 nidx=null parent=8TNJN]
Lepidophyma flavimaculatum flavimaculatum a.
 - Lepidophyma flavimaculatum flavimaculatum a. Duméril, 1851 [ACCEPTED SUBSPECIES 2368:8SKHQ nidx=null]
 + Lepidophyma flavimaculatum flavimaculatum a. Duméril, 1851 [ACCEPTED SUBSPECIES 9803:7GY89 nidx=null]
Lepilemur wrighti
 - Lepilemur wrighti Louis Jr., Engberg, Lei, Geng, Sommer, Randriamampionona, Randriamanana, Zaonarivelo et al., 2006 [ACCEPTED SPECIES 2368:84HTN nidx=null]
 + Lepilemur wrighti Louis Jr., Engberg, Lei, Geng, Sommer, Randriamampionona, Randriamanana, Zaonarivelo et al., 2006 [ACCEPTED SPECIES 9803:6PBS8 nidx=null]
Leptis propinqua
 - Leptis propinqua Walker, 1848 [SYNONYM SPECIES 2368:8H2VH nidx=null parent=5Z4K9]
 + Leptis propinqua Walker, 1848 [SYNONYM SPECIES 9803:6PG2Z nidx=null parent=5Z4K9]
Leptogorgia taboguillae
 - Leptogorgia taboguillae (Hickson, 1928) [ACCEPTED SPECIES 2368:866M5 nidx=null]
 + Leptogorgia taboguillae (Hickson, 1928) [ACCEPTED SPECIES 9803:3TQ8Q nidx=null]
Leptomeria billardierii
 - Leptomeria billardierii R. Br. [SYNONYM SPECIES 2368:853NQ nidx=null parent=3TR9N]
 + Leptomeria billardierii R. Br. [SYNONYM SPECIES 9803:8TQCS nidx=null parent=3TR9N]
Lernaeenicus hemirhamphi
 - Lernaeenicus hemirhamphi Kirtisinghe, 1932 [ACCEPTED SPECIES 2368:7VPLW nidx=null]
 + Lernaeenicus hemirhamphi Kirtisinghe, 1932 [ACCEPTED SPECIES 9803:8TP7M nidx=null]
Leucaspis japonicus
 - Leucaspis japonicus Cockerell, 1897 [SYNONYM SPECIES 2368:6PRYZ nidx=null parent=3W3N7]
 + Leucaspis japonicus Cockerell, 1897 [SYNONYM SPECIES 9803:8TQD5 nidx=null parent=3W3N7]
Leucetta avocada
 - Leucetta avocada de Laubenfels, 1954 [ACCEPTED SPECIES 2368:86W82 nidx=null]
 + Leucetta avocada de Laubenfels, 1954 [ACCEPTED SPECIES 9803:6Q3LH nidx=null]
Leuciscus cabeda pamvoticus
 - Leuciscus cabeda pamvoticus () non Stephanidis, 1939 [MISAPPLIED SUBSPECIES 2368:5JC9V nidx=null parent=6ZDRX]
 + Leuciscus cabeda pamvoticus () [MISAPPLIED SUBSPECIES 9803:8TXB7 nidx=null parent=6ZDRX]
Leuciscus orientalis pursakensis
 - Leuciscus orientalis pursakensis () non Hankó, 1925 [MISAPPLIED SUBSPECIES 2368:7JXVY nidx=null parent=6ZDRX]
 + Leuciscus orientalis pursakensis () [MISAPPLIED SUBSPECIES 9803:8TXB8 nidx=null parent=6ZDRX]
Liatris scariosa var. novaeangliae
 - Liatris scariosa var. novaeangliae (Lunell) Gandhi, S. M. Young & P. Somers [ACCEPTED VARIETY 2368:8565S nidx=null]
 + Liatris scariosa var. novaeangliae (Lunell) Gandhi, S. M. Young & P. Somers [ACCEPTED VARIETY 9803:8TQSF nidx=null]
Lichenostomus chrysops
 - Lichenostomus chrysops (Latham, 1802) [ACCEPTED SPECIES 2368:6PXS2 nidx=null]
 + Lichenostomus chrysops (Latham, 1801) [SYNONYM SPECIES 9803:8TP7Y nidx=null parent=8TQTL]
Lichenostomus chrysops barroni
 - Lichenostomus chrysops barroni (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCNY nidx=null]
 + Lichenostomus chrysops barroni (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQJS nidx=null parent=8TQVY]
Lichenostomus chrysops chrysops
 - Lichenostomus chrysops chrysops (Latham, 1802) [ACCEPTED SUBSPECIES 2368:5JCNZ nidx=null]
 + Lichenostomus chrysops chrysops (Latham, 1801) [SYNONYM SUBSPECIES 9803:8TQJT nidx=null parent=8TQVZ]
Lichenostomus chrysops samueli
 - Lichenostomus chrysops samueli (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCP2 nidx=null]
 + Lichenostomus chrysops samueli (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQJV nidx=null parent=8TQW2]
Lichenostomus fasciogularis
 - Lichenostomus fasciogularis (Gould, 1854) [ACCEPTED SPECIES 2368:6PY42 nidx=null]
 + Lichenostomus fasciogularis (Gould, 1854) [SYNONYM SPECIES 9803:8TP7Z nidx=null parent=8TQTS]
Lichenostomus flavescens
 - Lichenostomus flavescens (Gould, 1840) [ACCEPTED SPECIES 2368:6Q9RQ nidx=null]
 + Lichenostomus flavescens (Gould, 1840) [SYNONYM SPECIES 9803:8TP82 nidx=null parent=8TQVC]
Lichenostomus flavescens flavescens
 - Lichenostomus flavescens flavescens (Gould, 1840) [ACCEPTED SUBSPECIES 2368:5JCP5 nidx=null]
 + Lichenostomus flavescens flavescens (Gould, 1840) [SYNONYM SUBSPECIES 9803:8TQJW nidx=null parent=8TQXH]
Lichenostomus flavescens germanus
 - Lichenostomus flavescens germanus (E. P. Ramsay, 1878) [ACCEPTED SUBSPECIES 2368:5JCP6 nidx=null]
 + Lichenostomus flavescens germanus (E. P. Ramsay, 1878) [SYNONYM SUBSPECIES 9803:8TQJX nidx=null parent=8TQXH]
Lichenostomus flavescens melvillensis
 - Lichenostomus flavescens melvillensis (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCP7 nidx=null]
 + Lichenostomus flavescens melvillensis (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQJY nidx=null parent=8TQXJ]
Lichenostomus flavicollis
 - Lichenostomus flavicollis (Vieillot, 1817) [ACCEPTED SPECIES 2368:6Q9S2 nidx=null]
 + Lichenostomus flavicollis (Vieillot, 1817) [SYNONYM SPECIES 9803:8TP83 nidx=null parent=8TQV9]
Lichenostomus flavus
 - Lichenostomus flavus (Gould, 1843) [ACCEPTED SPECIES 2368:729RQ nidx=null]
 + Lichenostomus flavus (Gould, 1843) [SYNONYM SPECIES 9803:8TP84 nidx=null parent=8TQVL]
Lichenostomus flavus addendus
 - Lichenostomus flavus addendus (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCP8 nidx=null]
 + Lichenostomus flavus addendus (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQJZ nidx=null parent=8TQXV]
Lichenostomus flavus flavus
 - Lichenostomus flavus flavus (Gould, 1843) [ACCEPTED SUBSPECIES 2368:5JCP9 nidx=null]
 + Lichenostomus flavus flavus (Gould, 1843) [SYNONYM SUBSPECIES 9803:8TQK2 nidx=null parent=8TQXW]
Lichenostomus frenatus
 - Lichenostomus frenatus (E. P. Ramsay, 1874) [ACCEPTED SPECIES 2368:729S2 nidx=null]
 + Lichenostomus frenatus (E. P. Ramsay, 1874) [SYNONYM SPECIES 9803:8TP85 nidx=null parent=8TQTJ]
Lichenostomus fuscus
 - Lichenostomus fuscus (Gould, 1837) [ACCEPTED SPECIES 2368:6PXRN nidx=null]
 + Lichenostomus fuscus (Gould, 1837) [SYNONYM SPECIES 9803:8TP86 nidx=null parent=8TQVD]
Lichenostomus fuscus fuscus
 - Lichenostomus fuscus fuscus (Gould, 1837) [ACCEPTED SUBSPECIES 2368:7JXWB nidx=null]
 + Lichenostomus fuscus fuscus (Gould, 1837) [SYNONYM SUBSPECIES 9803:8TQK3 nidx=null parent=8TQXK]
Lichenostomus fuscus subgermanus
 - Lichenostomus fuscus subgermanus (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCPB nidx=null]
 + Lichenostomus fuscus subgermanus (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQK4 nidx=null parent=8TQXL]
Lichenostomus hindwoodi
 - Lichenostomus hindwoodi (Longmore & Boles, 1983) [ACCEPTED SPECIES 2368:6PY3N nidx=null]
 + Lichenostomus hindwoodi (Longmore & Boles, 1983) [SYNONYM SPECIES 9803:8TP87 nidx=null parent=8TQTK]
Lichenostomus keartlandi
 - Lichenostomus keartlandi (North, 1895) [ACCEPTED SPECIES 2368:6Q9RN nidx=null]
 + Lichenostomus keartlandi (North, 1895) [SYNONYM SPECIES 9803:8TP88 nidx=null parent=8TQVF]
Lichenostomus leucotis
 - Lichenostomus leucotis (Latham, 1802) [ACCEPTED SPECIES 2368:729RN nidx=null]
 + Lichenostomus leucotis (Latham, 1801) [SYNONYM SPECIES 9803:8TP89 nidx=null parent=8TQVB]
Lichenostomus leucotis leucotis
 - Lichenostomus leucotis leucotis (Latham, 1802) [ACCEPTED SUBSPECIES 2368:5JCPC nidx=null]
 + Lichenostomus leucotis leucotis (Latham, 1801) [SYNONYM SUBSPECIES 9803:8TQK5 nidx=null parent=8TQXC]
Lichenostomus leucotis novaenorciae
 - Lichenostomus leucotis novaenorciae (Milligan, 1904) [ACCEPTED SUBSPECIES 2368:5JCPD nidx=null]
 + Lichenostomus leucotis novaenorciae (Milligan, 1904) [SYNONYM SUBSPECIES 9803:8TQK6 nidx=null parent=8TQXD]
Lichenostomus leucotis thomasi
 - Lichenostomus leucotis thomasi (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:7JY8B nidx=null]
 + Lichenostomus leucotis thomasi (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQK7 nidx=null parent=8TZVN]
Lichenostomus obscurus
 - Lichenostomus obscurus (De Vis, 1897) [ACCEPTED SPECIES 2368:6PY3L nidx=null]
 + Lichenostomus obscurus (De Vis, 1897) [SYNONYM SPECIES 9803:8TP8B nidx=null parent=8TQTM]
Lichenostomus obscurus obscurus
 - Lichenostomus obscurus obscurus (De Vis, 1897) [ACCEPTED SUBSPECIES 2368:5JCPJ nidx=null]
 + Lichenostomus obscurus obscurus (De Vis, 1897) [SYNONYM SUBSPECIES 9803:8TQK8 nidx=null parent=8TQTM]
Lichenostomus obscurus viridifrons
 - Lichenostomus obscurus viridifrons (Salomonsen, 1966) [ACCEPTED SUBSPECIES 2368:5JCPK nidx=null]
 + Lichenostomus obscurus viridifrons (Salomonsen, 1966) [SYNONYM SUBSPECIES 9803:8TQK9 nidx=null parent=8TQTM]
Lichenostomus ornatus
 - Lichenostomus ornatus (Gould, 1838) [ACCEPTED SPECIES 2368:6Q9RL nidx=null]
 + Lichenostomus ornatus (Gould, 1838) [SYNONYM SPECIES 9803:8TP8C nidx=null parent=8TQVG]
Lichenostomus penicillatus
 - Lichenostomus penicillatus (Gould, 1837) [ACCEPTED SPECIES 2368:729RL nidx=null]
 + Lichenostomus penicillatus (Gould, 1837) [SYNONYM SPECIES 9803:8TP8D nidx=null parent=8TQVH]
Lichenostomus penicillatus calconi
 - Lichenostomus penicillatus calconi (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCPL nidx=null]
 + Lichenostomus penicillatus calconi (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQKB nidx=null parent=8TQXM]
Lichenostomus penicillatus carteri
 - Lichenostomus penicillatus carteri (A. J. Campbell, 1899) [ACCEPTED SUBSPECIES 2368:5JCPM nidx=null]
 + Lichenostomus penicillatus carteri (A. J. Campbell, 1899) [SYNONYM SUBSPECIES 9803:8TQKC nidx=null parent=8TQXN]
Lichenostomus penicillatus leilavalensis
 - Lichenostomus penicillatus leilavalensis (North, 1899) [ACCEPTED SUBSPECIES 2368:5JCPN nidx=null]
 + Lichenostomus penicillatus leilavalensis (North, 1899) [SYNONYM SUBSPECIES 9803:8TQKD nidx=null parent=8TQXP]
Lichenostomus penicillatus penicillatus
 - Lichenostomus penicillatus penicillatus (Gould, 1837) [ACCEPTED SUBSPECIES 2368:5JCPP nidx=null]
 + Lichenostomus penicillatus penicillatus (Gould, 1837) [SYNONYM SUBSPECIES 9803:8TQKF nidx=null parent=8TQXQ]
Lichenostomus plumulus
 - Lichenostomus plumulus (Gould, 1841) [ACCEPTED SPECIES 2368:6PXRM nidx=null]
 + Lichenostomus plumulus (Gould, 1841) [SYNONYM SPECIES 9803:8TP8F nidx=null parent=8TQVJ]
Lichenostomus plumulus graingeri
 - Lichenostomus plumulus graingeri (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCPQ nidx=null]
 + Lichenostomus plumulus graingeri (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQKG nidx=null parent=8TQXR]
Lichenostomus plumulus planasi
 - Lichenostomus plumulus planasi (A. J. Campbell, 1910) [ACCEPTED SUBSPECIES 2368:5JCPR nidx=null]
 + Lichenostomus plumulus planasi (A. J. Campbell, 1910) [SYNONYM SUBSPECIES 9803:8TQKH nidx=null parent=8TQXS]
Lichenostomus plumulus plumulus
 - Lichenostomus plumulus plumulus (Gould, 1841) [ACCEPTED SUBSPECIES 2368:5JCPS nidx=null]
 + Lichenostomus plumulus plumulus (Gould, 1841) [SYNONYM SUBSPECIES 9803:8TQKJ nidx=null parent=8TQXT]
Lichenostomus reticulatus
 - Lichenostomus reticulatus (Temminck, 1820) [ACCEPTED SPECIES 2368:6PY3M nidx=null]
 + Lichenostomus reticulatus (Temminck, 1820) [SYNONYM SPECIES 9803:8TP8G nidx=null parent=8V225]
Lichenostomus subfrenatus
 - Lichenostomus subfrenatus (Salvadori, 1876) [ACCEPTED SPECIES 2368:6Q9RM nidx=null]
 + Lichenostomus subfrenatus (Salvadori, 1876) [SYNONYM SPECIES 9803:8TP8H nidx=null parent=8TQTN]
Lichenostomus subfrenatus melanolaemus
 - Lichenostomus subfrenatus melanolaemus (Reichenow, 1915) [ACCEPTED SUBSPECIES 2368:5JCPT nidx=null]
 + Lichenostomus subfrenatus melanolaemus (Reichenow, 1915) [SYNONYM SUBSPECIES 9803:8TQKK nidx=null parent=8TQTN]
Lichenostomus subfrenatus salvadorii
 - Lichenostomus subfrenatus salvadorii (Hartert, 1896) [ACCEPTED SUBSPECIES 2368:7K9WB nidx=null]
 + Lichenostomus subfrenatus salvadorii (E. Hartert, 1896) [SYNONYM SUBSPECIES 9803:8TQKL nidx=null parent=8TQTN]
Lichenostomus subfrenatus subfrenatus
 - Lichenostomus subfrenatus subfrenatus (Salvadori, 1876) [ACCEPTED SUBSPECIES 2368:5JCPV nidx=null]
 + Lichenostomus subfrenatus subfrenatus (Salvadori, 1876) [SYNONYM SUBSPECIES 9803:8TQKM nidx=null parent=8TQTN]
Lichenostomus subfrenatus utakwensis
 - Lichenostomus subfrenatus utakwensis (Ogilvie-Grant, 1915) [ACCEPTED SUBSPECIES 2368:5JCPW nidx=null]
 + Lichenostomus subfrenatus utakwensis (Ogilvie-Grant, 1915) [SYNONYM SUBSPECIES 9803:8TQKN nidx=null parent=8TQTN]
Lichenostomus unicolor
 - Lichenostomus unicolor (Gould, 1843) [ACCEPTED SPECIES 2368:729RM nidx=null]
 + Lichenostomus unicolor (Gould, 1843) [SYNONYM SPECIES 9803:8TP8J nidx=null parent=8TQVM]
Lichenostomus versicolor
 - Lichenostomus versicolor (Gould, 1843) [ACCEPTED SPECIES 2368:6PXRJ nidx=null]
 + Lichenostomus versicolor (Gould, 1843) [SYNONYM SPECIES 9803:8TP8K nidx=null parent=8TQTT]
Lichenostomus versicolor intermedius
 - Lichenostomus versicolor intermedius (Mayr & Rand, 1935) [ACCEPTED SUBSPECIES 2368:5JCPX nidx=null]
 + Lichenostomus versicolor intermedius (Mayr & Rand, 1935) [SYNONYM SUBSPECIES 9803:8TQKP nidx=null parent=8TQWG]
Lichenostomus versicolor sonoroides
 - Lichenostomus versicolor sonoroides (G. R. Gray, 1862) [ACCEPTED SUBSPECIES 2368:5JCPY nidx=null]
 + Lichenostomus versicolor sonoroides (G. R. Gray, 1862) [SYNONYM SUBSPECIES 9803:8TQKQ nidx=null parent=8TQWG]
Lichenostomus versicolor versicolor
 - Lichenostomus versicolor versicolor (Gould, 1843) [ACCEPTED SUBSPECIES 2368:5JCPZ nidx=null]
 + Lichenostomus versicolor versicolor (Gould, 1843) [SYNONYM SUBSPECIES 9803:8TQKR nidx=null parent=8TQWH]
Lichenostomus versicolor vulgaris
 - Lichenostomus versicolor vulgaris (Salomonsen, 1966) [ACCEPTED SUBSPECIES 2368:5JCQ2 nidx=null]
 + Lichenostomus versicolor vulgaris (Salomonsen, 1966) [SYNONYM SUBSPECIES 9803:8TQKS nidx=null parent=8TQWG]
Lichenostomus virescens
 - Lichenostomus virescens (Vieillot, 1817) [ACCEPTED SPECIES 2368:6PY3J nidx=null]
 + Lichenostomus virescens (Vieillot, 1817) [SYNONYM SPECIES 9803:8TP8L nidx=null parent=8TQTV]
Lichenostomus virescens cooperi
 - Lichenostomus virescens cooperi (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:5JCQ3 nidx=null]
 + Lichenostomus virescens cooperi (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQKT nidx=null parent=8TQWK]
Lichenostomus virescens forresti
 - Lichenostomus virescens forresti (Ingram, 1906) [ACCEPTED SUBSPECIES 2368:5JCQ4 nidx=null]
 + Lichenostomus virescens forresti (W. Ingram, 1906) [SYNONYM SUBSPECIES 9803:8TQKV nidx=null parent=8TQWL]
Lichenostomus virescens sonorus
 - Lichenostomus virescens sonorus (Gould, 1841) [ACCEPTED SUBSPECIES 2368:5JCQ5 nidx=null]
 + Lichenostomus virescens sonorus (Gould, 1841) [SYNONYM SUBSPECIES 9803:8TQKW nidx=null parent=8TQWM]
Lichenostomus virescens virescens
 - Lichenostomus virescens virescens (Vieillot, 1817) [ACCEPTED SUBSPECIES 2368:5JCQ6 nidx=null]
 + Lichenostomus virescens virescens (Vieillot, 1817) [SYNONYM SUBSPECIES 9803:8TQKX nidx=null parent=8TQWN]
Lichmera lombokia
 - Lichmera lombokia (Mathews, 1926) [ACCEPTED SPECIES 2368:6PY36 nidx=null]
 + Lichmera lombokia (Mathews, 1926) [SYNONYM SPECIES 9803:8TP8M nidx=null parent=8TZYP]
Lima loscombi
 - Lima loscombi G. B. Sowerby I, 1823 [SYNONYM SPECIES 2368:7RWJX nidx=null parent=6PZG9]
 + Lima loscombi G. B. Sowerby I, 1823 [SYNONYM SPECIES 9803:6PZTQ nidx=null parent=6PZG9]
Lima loscombii
 - Lima loscombii E. A. Smith, 1885 [SYNONYM SPECIES 2368:7RWJY nidx=null parent=3BGDX]
 + Lima loscombii E. A. Smith, 1885 [SYNONYM SPECIES 9803:6PZTN nidx=null parent=3BGDX]
Limnophila quadratum
 - Limnophila quadratum Edwards, 1921 [SYNONYM SPECIES 2368:88JXF nidx=null parent=6CRXZ]
 + Limnophila quadratum Edwards, 1921 [SYNONYM SPECIES 9803:8TP8X nidx=null parent=6CRXZ]
Limnophila venustipenne
 - Limnophila venustipenne Alexander, 1921 [SYNONYM SPECIES 2368:8GZDM nidx=null parent=35STR]
 + Limnophila venustipenne Alexander, 1921 [SYNONYM SPECIES 9803:8TMNR nidx=null parent=35STR]
Limonia mauritianus
 - Limonia mauritianus Alexander, 1956 [SYNONYM SPECIES 2368:88SG9 nidx=null parent=JNWR]
 + Limonia mauritianus Alexander, 1956 [SYNONYM SPECIES 9803:8TQDJ nidx=null parent=JNWR]
Limonium alleizettii
 - Limonium alleizettii (Pau) Balls [SYNONYM SPECIES 2368:853PB nidx=null parent=72DYJ]
 + Limonium alleizettii (Pau) Balls [SYNONYM SPECIES 9803:8TQDW nidx=null parent=72DYJ]
Limosella diandrum
 - Limosella diandrum L. [SYNONYM SPECIES 2368:7W4Y6 nidx=null parent=3GDYY]
 + Limosella diandrum L. [SYNONYM SPECIES 9803:8TQDK nidx=null parent=3GDYY]
Limosina brevipennis
 - Limosina brevipennis Duda, 1918 [SYNONYM SPECIES 2368:8CMCZ nidx=null parent=4QHP6]
 + Limosina brevipennis Duda, 1918 [SYNONYM SPECIES 9803:6QFDC nidx=null parent=4QHP6]
Limotettix capitatus
 - Limotettix capitatus Kirkaldy, 1907 [SYNONYM SPECIES 2368:8SD7L nidx=null parent=3YH6Z]
 + Limotettix capitatus Kirkaldy, 1907 [SYNONYM SPECIES 9803:8TQDY nidx=null parent=3YH6Z]
Linaria cymbalaria var. hederiifolia
 - Linaria cymbalaria var. hederiifolia (Salisb.) Chav. [SYNONYM VARIETY 2368:8565Z nidx=null parent=5GRLH]
 + Linaria cymbalaria var. hederiifolia (Salisb.) Chav. [SYNONYM VARIETY 9803:8TXFL nidx=null parent=5GRLH]
Linaria cyrrhosa
 - Linaria cyrrhosa (L.) Cav. [SYNONYM SPECIES 2368:7W4YK nidx=null parent=6NL9M]
 + Linaria cyrrhosa (L.) Cav. [SYNONYM SPECIES 9803:8TQDQ nidx=null parent=6NL9M]
Linaria hederiifolia
 - Linaria hederiifolia (Salisb.) Steud. [SYNONYM SPECIES 2368:7W4ZD nidx=null parent=5GRLH]
 + Linaria hederiifolia (Salisb.) Steud. [SYNONYM SPECIES 9803:8TQDR nidx=null parent=5GRLH]
Linaria polygaliifolia
 - Linaria polygaliifolia (Poir.) Steud. [SYNONYM SPECIES 2368:7W4ZJ nidx=null parent=6QF5X]
 + Linaria polygaliifolia (Poir.) Steud. [SYNONYM SPECIES 9803:8TQDS nidx=null parent=6QF5X]
Lithophragma glabrum var. ramulosa
 - Lithophragma glabrum var. ramulosa (Suksd.) Goodrich [SYNONYM VARIETY 2368:8565V nidx=null parent=3VKZ5]
 + Lithophragma glabrum var. ramulosa (Suksd.) Goodrich [SYNONYM VARIETY 9803:8TQSG nidx=null parent=3VKZ5]
Lithophragma tenella
 - Lithophragma tenella Nutt. ex Torr. & A. Gray [ACCEPTED SPECIES 2368:3VKZD nidx=null]
 + Lithophragma tenella Nutt. ex Torr. & A. Gray [ACCEPTED SPECIES 9803:8TP99 nidx=null]
Lithurgus xishuangensis
 - Lithurgus xishuangensis Wu, 2006 [ACCEPTED SPECIES 2368:8SPY3 nidx=null]
 + Lithurgus xishuangensis Wu, 2006 [ACCEPTED SPECIES 9803:3VLQ4 nidx=null]
Litobothrium amsichense
 - Litobothrium amsichense Caira & Runkle, 1993 [ACCEPTED SPECIES 2368:849SF nidx=null]
 + Litobothrium amsichense Caira & Runkle, 1993 [ACCEPTED SPECIES 9803:3VLRR nidx=null]
Lituaria valenciennesi
 - Lituaria valenciennesi d'Hondt, 1984 [ACCEPTED SPECIES 2368:72KC8 nidx=null]
 + Lituaria valenciennesi d'Hondt, 1984 [ACCEPTED SPECIES 9803:3VNTZ nidx=null]
Lituotubelloidea
 - Lituotubelloidea Gaillot & Vachard, 2007 emend. Hance et al., 2011 emend. Hance & al. , 2011 [ACCEPTED SUPERFAMILY 2368:7ZSWR nidx=null]
 + Lituotubelloidea Miklukho-Maklay, 1963 nom. transl. Gaillot & Vachard, 2007 emend. Hance et al., 2011 [ACCEPTED SUPERFAMILY 9803:8TKPG nidx=null]
Loeblichioidea
 - Loeblichioidea Vachard et al., 2010 emend. Hance et al., 2011 emend. Hance & al. , 2011 [ACCEPTED SUPERFAMILY 2368:7ZSWS nidx=null]
 + Loeblichioidea Cummings, 1955 nom. transl. Vachard et al., 2010 emend. Hance et al., 2011 [ACCEPTED SUPERFAMILY 9803:8TKPH nidx=null]
Loxostomum iokiense
 - Loxostomum iokiense (Asano, 1938) [ACCEPTED SPECIES 2368:82WMH nidx=null]
 + Loxostomum iokiense (Asano, 1938) [ACCEPTED SPECIES 9803:6QNCY nidx=null]
Lucanus turcicus
 - Lucanus turcicus Sturm, 1843 [SYNONYM SPECIES 2368:7X2NP nidx=null parent=7ZC5H]
 + Lucanus turcicus Sturm, 1843 [SYNONYM SPECIES 9803:8TQFW nidx=null parent=7ZC5B]
Lycaea bajensis
 - Lycaea bajensis Shoemaker, 1925 [ACCEPTED SPECIES 2368:3WHSN nidx=null]
 + Lycaea bajensis Shoemaker, 1925 [SYNONYM SPECIES 9803:8TQFY nidx=null parent=3WHSP]
Lycaea bovallioides
 - Lycaea bovallioides Stephensen, 1925 [ACCEPTED SPECIES 2368:3WHSQ nidx=null]
 + Lycaea bovallioides Stephensen, 1925 [SYNONYM SPECIES 9803:8TPBW nidx=null parent=3WHSP]
Lycaea gracilis
 - Lycaea gracilis Spandl, 1924 [ACCEPTED SPECIES 2368:7ZKLZ nidx=null]
 + Lycaea gracilis Spandl, 1924 [SYNONYM SPECIES 9803:8TQFZ nidx=null parent=3WHSP]
Lycaea pauli
 - Lycaea pauli Stebbing, 1888 [ACCEPTED SPECIES 2368:72PRC nidx=null]
 + Lycaea pauli Stebbing, 1888 [SYNONYM SPECIES 9803:8TQG2 nidx=null parent=3WHSV]
Lycodes diapterus diapterus
 - Lycodes diapterus diapterus () non Gilbert, 1892 [MISAPPLIED SUBSPECIES 2368:5JG6F nidx=null parent=3WKVH]
 + Lycodes diapterus diapterus () [MISAPPLIED SUBSPECIES 9803:8TXBB nidx=null parent=3WKVH]
Lycodon mülleri
 - Lycodon mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 2368:8J7LV nidx=null parent=3WL3H]
 + Lycodon mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 9803:8TQG3 nidx=null parent=3WL3H]
Lycogala ferrugineum
 - Lycogala ferrugineum Schumach., 1803 [SYNONYM SPECIES 2368:72PHY nidx=null parent=3WL8C]
 + Lycogala ferrugineum Schumach., 1803 [SYNONYM SPECIES 9803:8TQG4 nidx=null parent=3WL8C]
Lycogala lenticularis
 - Lycogala lenticularis Durieu & Mont., 1848-1849 [SYNONYM SPECIES 2368:3WL8K nidx=null parent=6CTG7]
 + Lycogala lenticularis Durieu & Mont., 1848-1849 [SYNONYM SPECIES 9803:8TQG5 nidx=null parent=6CTG7]
Lycogala punctatum
 - Lycogala punctatum Pers., 1801 [SYNONYM SPECIES 2368:3WL8R nidx=null parent=6WSDX]
 + Lycogala punctatum Pers., 1801 [SYNONYM SPECIES 9803:8TQG6 nidx=null parent=6WSDX]
Lycogala turbinatum
 - Lycogala turbinatum Pers., 1801 [SYNONYM SPECIES 2368:6QPHZ nidx=null parent=6WSDX]
 + Lycogala turbinatum Pers., 1801 [SYNONYM SPECIES 9803:8TQG7 nidx=null parent=6WSDX]
Macropsis (Macropsis) aspera
 - Macropsis (Macropsis) aspera Linnavuori, 1978 [ACCEPTED SPECIES 2368:8KKNB nidx=null]
 + Macropsis (Macropsis) aspera Linnavuori, 1978 [ACCEPTED SPECIES 9803:3X8SK nidx=null]
Macroschisma rubrum
 - Macroschisma rubrum Poppe, Tagaro & Stahlschmidt, 2015 [ACCEPTED SPECIES 2368:7RZZ6 nidx=null]
 + Macroschisma rubrum Poppe, Tagaro & Stahlschmidt, 2015 [ACCEPTED SPECIES 9803:8TNX2 nidx=null]
Macrosiphoniella artemisia
 - Macrosiphoniella artemisia Boyer de Fonscolombe, 1841 [SYNONYM SPECIES 2368:8QW3Z nidx=null parent=7HCSP]
 + Macrosiphoniella artemisia Boyer de Fonscolombe, 1841 [SYNONYM SPECIES 9803:3X9TM nidx=null parent=7HCSP]
Macrosiphum murale
 - Macrosiphum murale (Buckton, 1876) [SYNONYM SPECIES 2368:8QW2Z nidx=null parent=7DVTG]
 + Macrosiphum murale (Buckton, 1876) [SYNONYM SPECIES 9803:6QS3Q nidx=null parent=7DVTG]
Macrosiphum occidentale
 - Macrosiphum occidentale (Essig, 1942) [SYNONYM SPECIES 2368:8R2PC nidx=null parent=733Q2]
 + Macrosiphum occidentale (Essig, 1942) [SYNONYM SPECIES 9803:73442 nidx=null parent=733Q2]
Mactra triangularis
 - Mactra triangularis Montagu, 1803 [SYNONYM SPECIES 2368:3XDJM nidx=null parent=3H255]
 + Mactra triangularis Montagu, 1803 [SYNONYM SPECIES 9803:8TNX7 nidx=null parent=3H255]
Mahonia beali
 - Mahonia beali Pynaert [SYNONYM SPECIES 2368:7VRC8 nidx=null parent=68KB8]
 + Mahonia beali Pynaert [SYNONYM SPECIES 9803:8TPC8 nidx=null parent=68KB8]
Maichewia aspera
 - Maichewia aspera Linnavuori & Al-Ne'amy, 1983 [ACCEPTED SPECIES 2368:8KJH3 nidx=null]
 + Maichewia aspera Linnavuori & Al-Ne'amy, 1983 [ACCEPTED SPECIES 9803:3XJBH nidx=null]
Malacomorpha spinicolle
 - Malacomorpha spinicolle (Burmeister, 1838) [ACCEPTED SPECIES 2368:8QQKG nidx=null]
 + Malacomorpha spinicolle (Burmeister, 1838) [ACCEPTED SPECIES 9803:3XKKV nidx=null]
Maltzanella godetiana
 - Maltzanella godetiana (Kobelt, 1878) [ACCEPTED SPECIES 2368:3XQTT nidx=null]
 + Maltzanella godetiana (Kobelt, 1878) [SYNONYM SPECIES 9803:8TNXB nidx=null parent=8TXJD]
Manorina flavigula melanotis
 - Manorina flavigula melanotis (F. E. Wilson, 1911) [ACCEPTED SUBSPECIES 2368:5JJDM nidx=null]
 + Manorina flavigula melanotis (F. E. Wilson, 1911) [SYNONYM SUBSPECIES 9803:8TQL4 nidx=null parent=8TQTZ]
Manorina melanocephala lepidota
 - Manorina melanocephala lepidota Schodde & I. J. Mason, 1999 [ACCEPTED SUBSPECIES 2368:5JJDS nidx=null]
 + Manorina melanocephala lepidota Schodde & I. J. Mason, 1999 [SYNONYM SUBSPECIES 9803:8TQL5 nidx=null parent=5JJDT]
Mantophasma paresisensis
 - Mantophasma paresisensis (Klass, Picker, Damgaard, van Noort & Tojo, 2003) [SYNONYM SPECIES 2368:8NHHL nidx=null parent=4VQ66]
 + Mantophasma paresisensis (Klass, Picker, Damgaard, van Noort & Tojo, 2003) [SYNONYM SPECIES 9803:3XX37 nidx=null parent=4VQ66]
Margaritanopsis sainshandensis
 - Margaritanopsis sainshandensis Martinson, 1982 [SYNONYM SPECIES 2368:879RQ nidx=null parent=855HD]
 + Margaritanopsis sainshandensis Martinson, 1982 [SYNONYM SPECIES 9803:8TQHH nidx=null parent=8768S]
Marginulina globulosa
 - Marginulina globulosa Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:82X2S nidx=null]
 + Marginulina globulosa Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TQHK nidx=null parent=82CQQ]
Marginulina lata
 - Marginulina lata Cornuel, 1848 [ACCEPTED SPECIES 2368:82X5X nidx=null]
 + Marginulina lata Cornuel, 1848 [SYNONYM SPECIES 9803:8TQHL nidx=null parent=8TZHB]
Marginulina longuemari var. gradata
 - Marginulina longuemari var. gradata Terquem, 1864 [ACCEPTED VARIETY 2368:8FY7W nidx=null]
 + Marginulina longuemari var. gradata Terquem, 1864 [SYNONYM VARIETY 9803:8TXFM nidx=null parent=8TZH2]
Marginulina macilenta
 - Marginulina macilenta Terquem, 1868 [ACCEPTED SPECIES 2368:82X6H nidx=null]
 + Marginulina macilenta Terquem, 1868 [SYNONYM SPECIES 9803:8TQHM nidx=null parent=8TZFM]
Marginulina parvipes
 - Marginulina parvipes Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:82X98 nidx=null]
 + Marginulina parvipes Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TQHN nidx=null parent=82CQQ]
Marquesitettix ater
 - Marquesitettix ater (Osborn, 1934) [ACCEPTED SPECIES 2368:8KMFM nidx=null]
 + Marquesitettix ater (Osborn, 1934) [ACCEPTED SPECIES 9803:72TQC nidx=null]
Marssonella doneziana
 - Marssonella doneziana Dain, 1958 [ACCEPTED SPECIES 2368:82XPC nidx=null]
 + Marssonella doneziana Dain, 1958 [SYNONYM SPECIES 9803:8TQHR nidx=null parent=8TZHX]
Mattogrossus andinensis
 - Mattogrossus andinensis Freytag, 1986 [ACCEPTED SPECIES 2368:8RSF7 nidx=null]
 + Mattogrossus andinensis Freytag, 1986 [ACCEPTED SPECIES 9803:3YFGW nidx=null]
Megachile hoffmanseggiae hypoleuca
 - Megachile hoffmanseggiae hypoleuca Cockerell, 1927 [SYNONYM SUBSPECIES 2368:8SGS8 nidx=null parent=3YRRB]
 + Megachile hoffmanseggiae hypoleuca Cockerell, 1927 [SYNONYM SUBSPECIES 9803:8TQL7 nidx=null parent=3YRRB]
Megachile hubeiensis
 - Megachile hubeiensis Wu, 2005 [ACCEPTED SPECIES 2368:8SRLW nidx=null]
 + Megachile hubeiensis Wu, 2005 [ACCEPTED SPECIES 9803:3YRR8 nidx=null]
Melania conica
 - Melania conica d'Orbigny, 1842 [AMBIGUOUS_SYNONYM SPECIES 2368:7S4GC nidx=null parent=7SKVK]
 + Melania conica d'Orbigny, 1842 [SYNONYM SPECIES 9803:8TNXV nidx=null parent=8V2PW]
Melanoscirtes kibonotense
 - Melanoscirtes kibonotense (Sjöstedt, 1910) [ACCEPTED SPECIES 2368:8Q22B nidx=null]
 + Melanoscirtes kibonotense (Sjöstedt, 1910) [ACCEPTED SPECIES 9803:3ZB7D nidx=null]
Melanoscirtes kibonotense kibonotensis
 - Melanoscirtes kibonotense kibonotensis (Sjöstedt, 1910) [ACCEPTED SUBSPECIES 2368:8QK6W nidx=null]
 + Melanoscirtes kibonotense kibonotensis (Sjöstedt, 1910) [ACCEPTED SUBSPECIES 9803:5JLLF nidx=null]
Melastoma acuminatum
 - Melastoma acuminatum Desr. [AMBIGUOUS_SYNONYM SPECIES 2368:7W7RZ nidx=null parent=42PJS]
 + Melastoma acuminatum Desr. [AMBIGUOUS_SYNONYM SPECIES 9803:8TQJC nidx=null parent=42PJS]
Melastoma agrestis
 - Melastoma agrestis Aubl. [SYNONYM SPECIES 2368:3ZCS2 nidx=null parent=42ML2]
 + Melastoma agrestis Aubl. [SYNONYM SPECIES 9803:8TQJD nidx=null parent=42ML2]
Melastoma pilosum
 - Melastoma pilosum Sw. [AMBIGUOUS_SYNONYM SPECIES 2368:7W7SX nidx=null parent=42P57]
 + Melastoma pilosum Sw. [AMBIGUOUS_SYNONYM SPECIES 9803:8TQJF nidx=null parent=42P57]
Melastoma pyramidalis
 - Melastoma pyramidalis Desr. [SYNONYM SPECIES 2368:3ZD96 nidx=null parent=42P92]
 + Melastoma pyramidalis Desr. [SYNONYM SPECIES 9803:8TQJG nidx=null parent=42P92]
Melidectes belfordi kinneari
 - Melidectes belfordi kinneari Mayr, 1936 [ACCEPTED SUBSPECIES 2368:5JLRT nidx=null]
 + Melidectes belfordi kinneari Mayr, 1936 [SYNONYM SUBSPECIES 9803:8TQL8 nidx=null parent=5JLRS]
Melidectes fuscus
 - Melidectes fuscus (De Vis, 1897) [ACCEPTED SPECIES 2368:3ZF8F nidx=null]
 + Melidectes fuscus (De Vis, 1897) [SYNONYM SPECIES 9803:8TPDC nidx=null parent=8TYV9]
Melidectes fuscus fuscus
 - Melidectes fuscus fuscus (De Vis, 1897) [ACCEPTED SUBSPECIES 2368:5JLRV nidx=null]
 + Melidectes fuscus fuscus (De Vis, 1897) [SYNONYM SUBSPECIES 9803:8TQL9 nidx=null parent=8TYV9]
Melidectes fuscus occidentalis
 - Melidectes fuscus occidentalis Junge, 1939 [ACCEPTED SUBSPECIES 2368:5JLRW nidx=null]
 + Melidectes fuscus occidentalis Junge, 1939 [SYNONYM SUBSPECIES 9803:8TQLB nidx=null parent=8TYV9]
Melidectes nouhuysi
 - Melidectes nouhuysi (Oort, 1910) [ACCEPTED SPECIES 2368:3ZF8H nidx=null]
 + Melidectes nouhuysi (van Oort, 1910) [SYNONYM SPECIES 9803:8TPDD nidx=null parent=8TZTS]
Melidectes ochromelas batesi
 - Melidectes ochromelas batesi (Sharpe, 1886) [ACCEPTED SUBSPECIES 2368:5JLRX nidx=null]
 + Melidectes ochromelas batesi (Sharpe, 1886) [SYNONYM SUBSPECIES 9803:8TQLC nidx=null parent=3ZF8J]
Melidectes ochromelas lucifer
 - Melidectes ochromelas lucifer Mayr, 1931 [ACCEPTED SUBSPECIES 2368:5JLRY nidx=null]
 + Melidectes ochromelas lucifer Mayr, 1931 [SYNONYM SUBSPECIES 9803:8TQLD nidx=null parent=3ZF8J]
Melidectes ochromelas ochromelas
 - Melidectes ochromelas ochromelas (A. B. Meyer, 1874) [ACCEPTED SUBSPECIES 2368:5JLRZ nidx=null]
 + Melidectes ochromelas ochromelas (A. B. Meyer, 1874) [SYNONYM SUBSPECIES 9803:8TQLF nidx=null parent=3ZF8J]
Melidectes princeps
 - Melidectes princeps Mayr & Gilliard, 1951 [ACCEPTED SPECIES 2368:3ZF8K nidx=null]
 + Melidectes princeps Mayr & Gilliard, 1951 [SYNONYM SPECIES 9803:8TPDF nidx=null parent=8TZYJ]
Melidectes torquatus mixtus
 - Melidectes torquatus mixtus Rand, 1941 [ACCEPTED SUBSPECIES 2368:5JLS6 nidx=null]
 + Melidectes torquatus mixtus Rand, 1941 [SYNONYM SUBSPECIES 9803:8TQLG nidx=null parent=5JLS9]
Melidectes torquatus nuchalis
 - Melidectes torquatus nuchalis Mayr, 1936 [ACCEPTED SUBSPECIES 2368:5JLS7 nidx=null]
 + Melidectes torquatus nuchalis Mayr, 1936 [SYNONYM SUBSPECIES 9803:8TQLH nidx=null parent=5JLS9]
Melidectes whitemanensis
 - Melidectes whitemanensis (Gilliard, 1960) [ACCEPTED SPECIES 2368:3ZF8P nidx=null]
 + Melidectes whitemanensis (Gilliard, 1960) [SYNONYM SPECIES 9803:8TPDG nidx=null parent=8TQVQ]
Melilestes megarhynchus stresemanni
 - Melilestes megarhynchus stresemanni Hartert, 1930 [ACCEPTED SUBSPECIES 2368:5JLSM nidx=null]
 + Melilestes megarhynchus stresemanni E. Hartert, 1930 [SYNONYM SUBSPECIES 9803:8TQLJ nidx=null parent=5JLSN]
Meliphaga albilineata
 - Meliphaga albilineata (H. L. White, 1917) [ACCEPTED SPECIES 2368:3ZJ68 nidx=null]
 + Meliphaga albilineata (H. L. White, 1917) [SYNONYM SPECIES 9803:8TPDJ nidx=null parent=8TZWN]
Meliphaga albilineata albilineata
 - Meliphaga albilineata albilineata (H. L. White, 1917) [ACCEPTED SUBSPECIES 2368:5JLW3 nidx=null]
 + Meliphaga albilineata albilineata (H. L. White, 1917) [SYNONYM SUBSPECIES 9803:8TQLK nidx=null parent=8TZWN]
Meliphaga albilineata fordiana
 - Meliphaga albilineata fordiana Schodde, 1989 [ACCEPTED SUBSPECIES 2368:5JLW4 nidx=null]
 + Meliphaga albilineata fordiana Schodde, 1989 [SYNONYM SUBSPECIES 9803:8TQLL nidx=null parent=8TZWZ]
Meliphaga albonotata
 - Meliphaga albonotata (Salvadori, 1876) [ACCEPTED SPECIES 2368:3ZJ69 nidx=null]
 + Meliphaga albonotata (Salvadori, 1876) [SYNONYM SPECIES 9803:8TPDK nidx=null parent=8TZVX]
Meliphaga analoga
 - Meliphaga analoga (Reichenbach, 1852) [ACCEPTED SPECIES 2368:72YDT nidx=null]
 + Meliphaga analoga (Reichenbach, 1852) [SYNONYM SPECIES 9803:8TPDL nidx=null parent=8V22Y]
Meliphaga analoga analoga
 - Meliphaga analoga analoga (Reichenbach, 1852) [ACCEPTED SUBSPECIES 2368:5JLW5 nidx=null]
 + Meliphaga analoga analoga (Reichenbach, 1852) [SYNONYM SUBSPECIES 9803:8TQLM nidx=null parent=8V22Y]
Meliphaga analoga flavida
 - Meliphaga analoga flavida Stresemann & Paludan, 1932 [ACCEPTED SUBSPECIES 2368:5JLW6 nidx=null]
 + Meliphaga analoga flavida Stresemann & Paludan, 1932 [SYNONYM SUBSPECIES 9803:8TQLN nidx=null parent=8V22Y]
Meliphaga analoga longirostris
 - Meliphaga analoga longirostris (Ogilvie-Grant, 1911) [ACCEPTED SUBSPECIES 2368:5JLW7 nidx=null]
 + Meliphaga analoga longirostris (Ogilvie-Grant, 1911) [SYNONYM SUBSPECIES 9803:8TQLP nidx=null parent=8V22Y]
Meliphaga aruensis aruensis
 - Meliphaga aruensis aruensis (Sharpe, 1884) [ACCEPTED SUBSPECIES 2368:5JLW8 nidx=null]
 + Meliphaga aruensis aruensis (Sharpe, 1884) [SYNONYM SUBSPECIES 9803:8TQLQ nidx=null parent=3ZJ6B]
Meliphaga aruensis sharpei
 - Meliphaga aruensis sharpei (Rothschild & Hartert, 1903) [ACCEPTED SUBSPECIES 2368:5JLW9 nidx=null]
 + Meliphaga aruensis sharpei (Rothschild & E. Hartert, 1903) [SYNONYM SUBSPECIES 9803:8TQLR nidx=null parent=3ZJ6B]
Meliphaga flavirictus
 - Meliphaga flavirictus (Salvadori, 1880) [ACCEPTED SPECIES 2368:3ZJ6C nidx=null]
 + Meliphaga flavirictus (Salvadori, 1880) [SYNONYM SPECIES 9803:8TPDM nidx=null parent=8V22F]
Meliphaga flavirictus crockettorum
 - Meliphaga flavirictus crockettorum Mayr & Meyer de Schauensee, 1940 [ACCEPTED SUBSPECIES 2368:7KC22 nidx=null]
 + Meliphaga flavirictus crockettorum Mayr & Meyer de Schauensee, 1939 [SYNONYM SUBSPECIES 9803:8TQLS nidx=null parent=8V22Q]
Meliphaga flavirictus flavirictus
 - Meliphaga flavirictus flavirictus (Salvadori, 1880) [ACCEPTED SUBSPECIES 2368:5JLWB nidx=null]
 + Meliphaga flavirictus flavirictus (Salvadori, 1880) [SYNONYM SUBSPECIES 9803:8TQLT nidx=null parent=8TZTX]
Meliphaga gracilis
 - Meliphaga gracilis (Gould, 1866) [ACCEPTED SPECIES 2368:3ZJ6D nidx=null]
 + Meliphaga gracilis (Gould, 1866) [SYNONYM SPECIES 9803:8TPDN nidx=null parent=8TZY7]
Meliphaga gracilis cinereifrons
 - Meliphaga gracilis cinereifrons Rand, 1936 [ACCEPTED SUBSPECIES 2368:5JLWC nidx=null]
 + Meliphaga gracilis cinereifrons Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQLV nidx=null parent=8TZTM]
Meliphaga gracilis gracilis
 - Meliphaga gracilis gracilis (Gould, 1866) [ACCEPTED SUBSPECIES 2368:5JLWD nidx=null]
 + Meliphaga gracilis gracilis (Gould, 1866) [SYNONYM SUBSPECIES 9803:8TQLW nidx=null parent=8TZY7]
Meliphaga gracilis imitatrix
 - Meliphaga gracilis imitatrix (Mathews, 1912) [ACCEPTED SUBSPECIES 2368:7KBPN nidx=null]
 + Meliphaga gracilis imitatrix (Mathews, 1912) [SYNONYM SUBSPECIES 9803:8TQLX nidx=null parent=8TZYQ]
Meliphaga gracilis stevensi
 - Meliphaga gracilis stevensi Rand, 1936 [ACCEPTED SUBSPECIES 2368:5JLWF nidx=null]
 + Meliphaga gracilis stevensi Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQLY nidx=null parent=8TZTM]
Meliphaga mimikae
 - Meliphaga mimikae (Ogilvie-Grant, 1911) [ACCEPTED SPECIES 2368:3ZJ6F nidx=null]
 + Meliphaga mimikae (Ogilvie-Grant, 1911) [SYNONYM SPECIES 9803:8TPDP nidx=null parent=8TZSS]
Meliphaga mimikae bastille
 - Meliphaga mimikae bastille Diamond, 1967 [ACCEPTED SUBSPECIES 2368:5JLWK nidx=null]
 + Meliphaga mimikae bastille Diamond, 1967 [SYNONYM SUBSPECIES 9803:8TQLZ nidx=null parent=8TZSS]
Meliphaga mimikae granti
 - Meliphaga mimikae granti Rand, 1936 [ACCEPTED SUBSPECIES 2368:5JLWL nidx=null]
 + Meliphaga mimikae granti Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQM2 nidx=null parent=8TZSS]
Meliphaga mimikae mimikae
 - Meliphaga mimikae mimikae (Ogilvie-Grant, 1911) [ACCEPTED SUBSPECIES 2368:5JLWM nidx=null]
 + Meliphaga mimikae mimikae (Ogilvie-Grant, 1911) [SYNONYM SUBSPECIES 9803:8TQM3 nidx=null parent=8TZSS]
Meliphaga mimikae rara
 - Meliphaga mimikae rara Salomonsen, 1966 [ACCEPTED SUBSPECIES 2368:5JLWN nidx=null]
 + Meliphaga mimikae rara Salomonsen, 1966 [SYNONYM SUBSPECIES 9803:8TQM4 nidx=null parent=8V22Y]
Meliphaga montana
 - Meliphaga montana (Salvadori, 1880) [ACCEPTED SPECIES 2368:3ZJ6G nidx=null]
 + Meliphaga montana (Salvadori, 1880) [SYNONYM SPECIES 9803:8TPDQ nidx=null parent=8TZZP]
Meliphaga montana aicora
 - Meliphaga montana aicora Rand, 1936 [ACCEPTED SUBSPECIES 2368:5JLWP nidx=null]
 + Meliphaga montana aicora Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQM5 nidx=null parent=8TZWC]
Meliphaga montana germanorum
 - Meliphaga montana germanorum Hartert, 1930 [ACCEPTED SUBSPECIES 2368:5JLWQ nidx=null]
 + Meliphaga montana germanorum E. Hartert, 1930 [SYNONYM SUBSPECIES 9803:8TQM6 nidx=null parent=8TZWC]
Meliphaga montana huonensis
 - Meliphaga montana huonensis Rand, 1936 [ACCEPTED SUBSPECIES 2368:5JLWR nidx=null]
 + Meliphaga montana huonensis Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQM7 nidx=null parent=8TZWC]
Meliphaga montana margaretae
 - Meliphaga montana margaretae Greenway, 1966 [ACCEPTED SUBSPECIES 2368:5JLWS nidx=null]
 + Meliphaga montana margaretae Greenway, 1966 [SYNONYM SUBSPECIES 9803:8TQM8 nidx=null parent=8TZWC]
Meliphaga montana montana
 - Meliphaga montana montana (Salvadori, 1880) [ACCEPTED SUBSPECIES 2368:5JLWT nidx=null]
 + Meliphaga montana montana (Salvadori, 1880) [SYNONYM SUBSPECIES 9803:8TQM9 nidx=null parent=8TZWC]
Meliphaga montana sepik
 - Meliphaga montana sepik Rand, 1936 [ACCEPTED SUBSPECIES 2368:7KBPD nidx=null]
 + Meliphaga montana sepik Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQMB nidx=null parent=8TZWC]
Meliphaga montana steini
 - Meliphaga montana steini Stresemann & Paludan, 1932 [ACCEPTED SUBSPECIES 2368:5JLWV nidx=null]
 + Meliphaga montana steini Stresemann & Paludan, 1932 [SYNONYM SUBSPECIES 9803:8TQMC nidx=null parent=8V22M]
Meliphaga orientalis
 - Meliphaga orientalis (A. B. Meyer, 1894) [ACCEPTED SPECIES 2368:3ZJ6J nidx=null]
 + Meliphaga orientalis (A. B. Meyer, 1894) [SYNONYM SPECIES 9803:8TPDR nidx=null parent=8TZXK]
Meliphaga orientalis becki
 - Meliphaga orientalis becki Rand, 1936 [ACCEPTED SUBSPECIES 2368:5JLWY nidx=null]
 + Meliphaga orientalis becki Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQMD nidx=null parent=8TZYH]
Meliphaga orientalis citreola
 - Meliphaga orientalis citreola Rand, 1941 [ACCEPTED SUBSPECIES 2368:5JLWZ nidx=null]
 + Meliphaga orientalis citreola Rand, 1941 [SYNONYM SUBSPECIES 9803:8TQMF nidx=null parent=8TZYH]
Meliphaga orientalis facialis
 - Meliphaga orientalis facialis Rand, 1936 [ACCEPTED SUBSPECIES 2368:5JLX2 nidx=null]
 + Meliphaga orientalis facialis Rand, 1936 [SYNONYM SUBSPECIES 9803:8TQMG nidx=null parent=8TZTT]
Meliphaga orientalis orientalis
 - Meliphaga orientalis orientalis (A. B. Meyer, 1894) [ACCEPTED SUBSPECIES 2368:5JLX3 nidx=null]
 + Meliphaga orientalis orientalis (A. B. Meyer, 1894) [SYNONYM SUBSPECIES 9803:8TQMH nidx=null parent=8TZYF]
Meliphaga reticulata
 - Meliphaga reticulata Temminck, 1820 [SYNONYM SPECIES 2368:3ZJ6K nidx=null parent=6PY3M]
 + Meliphaga reticulata Temminck, 1820 [SYNONYM SPECIES 9803:8TPDS nidx=null parent=8V225]
Meliphaga vicina
 - Meliphaga vicina (Rothschild & Hartert, 1912) [ACCEPTED SPECIES 2368:3ZJ6L nidx=null]
 + Meliphaga vicina (Rothschild & E. Hartert, 1912) [SYNONYM SPECIES 9803:8TPDT nidx=null parent=8TZV5]
Melithreptus lunatus chloropsis
 - Melithreptus lunatus chloropsis Gould, 1848 [ACCEPTED SUBSPECIES 2368:5JMBX nidx=null]
 + Melithreptus lunatus chloropsis Gould, 1848 [SYNONYM SUBSPECIES 9803:8TQMJ nidx=null parent=8TQV6]
Melithreptus lunatus lunatus
 - Melithreptus lunatus lunatus (Vieillot, 1802) [ACCEPTED SUBSPECIES 2368:5JMBY nidx=null]
 + Melithreptus lunatus lunatus (Vieillot, 1802) [SYNONYM SUBSPECIES 9803:8TQMK nidx=null parent=3ZKNJ]
Melolontha dalmanni
 - Melolontha dalmanni Gyllenhal, 1817 [SYNONYM SPECIES 2368:3ZMG2 nidx=null parent=4PBHM]
 + Melolontha dalmanni Gyllenhal, 1817 [SYNONYM SPECIES 9803:8TQJP nidx=null parent=8V3YH]
Mertensia hawaiiensis
 - Mertensia hawaiiensis Brack. [SYNONYM SPECIES 2368:855KJ nidx=null parent=52HWZ]
 + Mertensia hawaiiensis Brack. [SYNONYM SPECIES 9803:8TQJQ nidx=null parent=52HWZ]
Mertensia hermanii
 - Mertensia hermanii Hook. & Grev. [SYNONYM SPECIES 2368:3ZWT6 nidx=null parent=6KGRP]
 + Mertensia hermanii Hook. & Grev. [SYNONYM SPECIES 9803:8TQJR nidx=null parent=6KGRP]
Mesacanthion infantilis
 - Mesacanthion infantilis Ditlevsen, 1930 [SYNONYM SPECIES 2368:8GCDV nidx=null parent=8GCDT]
 + Mesacanthion infantilis Ditlevsen, 1930 [SYNONYM SPECIES 9803:8TPNX nidx=null parent=8GCDT]
Mesaphorura yossii
 - Mesaphorura yossii Cutz-Pool, LQ & Vázquez-González, M, 2012 [SYNONYM SPECIES 2368:6RCBG nidx=null parent=3ZXW9]
 + Mesaphorura yossii Cutz-Pool, LQ & Vázquez-González, M, 2012 [SYNONYM SPECIES 9803:8TQKY nidx=null parent=3ZXW9]
Mesometra orbicularis
 - Mesometra orbicularis (Rudolphi, 1819) Lühe, 1901 [ACCEPTED SPECIES 2368:424J9 nidx=null]
 + Mesometra orbicularis (Rudolphi, 1819) Lühe, 1901 [ACCEPTED SPECIES 9803:8TPDY nidx=null]
Mespilus arbutifolius
 - Mespilus arbutifolius (Lindl.) Link [SYNONYM SPECIES 2368:84K83 nidx=null parent=6M55X]
 + Mespilus arbutifolius (Lindl.) Link [SYNONYM SPECIES 9803:8TPF2 nidx=null parent=6M55X]
Metagrapsus integer
 - Metagrapsus integer A. Milne-Edwards, 1873 [SYNONYM SPECIES 2368:84GZ5 nidx=null parent=46S8Z]
 + Metagrapsus integer A. Milne-Edwards, 1873 [SYNONYM SPECIES 9803:73CXG nidx=null parent=46S8Z]
Metaprosagoga insigne
 - Metaprosagoga insigne (Vignon, 1924) [ACCEPTED SPECIES 2368:8Q22W nidx=null]
 + Metaprosagoga insigne (Vignon, 1924) [ACCEPTED SPECIES 9803:42CRF nidx=null]
Metastelma oranensis
 - Metastelma oranensis Lillo ex T. Mey. [ACCEPTED SPECIES 2368:42DPW nidx=null]
 + Metastelma oranensis Lillo ex T. Mey. [ACCEPTED SPECIES 9803:8TQML nidx=null]
Metioche tibiale
 - Metioche tibiale (Stål, 1861) [SYNONYM SPECIES 2368:8Q232 nidx=null parent=58RQ2]
 + Metioche tibiale (Stål, 1861) [SYNONYM SPECIES 9803:6RFL3 nidx=null parent=58RQ2]
Metrosideros angustifolius
 - Metrosideros angustifolius (L.) J. E. Sm. [ACCEPTED SPECIES 2368:7W8R6 nidx=null]
 + Metrosideros angustifolius (L.) J. E. Sm. [ACCEPTED SPECIES 9803:8TQMN nidx=null]
Miconia cinnamomiifolia
 - Miconia cinnamomiifolia (Jacq.) Triana [SYNONYM SPECIES 2368:853YZ nidx=null parent=42N35]
 + Miconia cinnamomiifolia (Jacq.) Triana [SYNONYM SPECIES 9803:8TQMP nidx=null parent=42N35]
Miconia cordierorum
 - Miconia cordierorum Ionta & Judd [ACCEPTED SPECIES 2368:7X9L9 nidx=null]
 + Miconia cordierorum Ionta & Judd [ACCEPTED SPECIES 9803:42N2W nidx=null]
Microdalyellia picta toutriensis
 - Microdalyellia picta toutriensis Fulinski & Szynal, 1933 [ACCEPTED SUBSPECIES 2368:7HFYL nidx=null]
 + Microdalyellia picta toutriensis (Fulinski & Szynal, 1933) Gieysztor, 1938 [SYNONYM SUBSPECIES 9803:8TQMM nidx=null parent=42V3P]
Microdrillia crispata
 - Microdrillia crispata (Cristofori & Jan, 1832) [ACCEPTED SPECIES 2368:42W8C nidx=null]
 + Microdrillia crispata (Cristofori & Jan, 1832) [SYNONYM SPECIES 9803:8TNY9 nidx=null parent=8V2VK]
Microdrillia difficilis
 - Microdrillia difficilis (E. A. Smith, 1879) [ACCEPTED SPECIES 2368:42W8D nidx=null]
 + Microdrillia difficilis (E. A. Smith, 1879) [SYNONYM SPECIES 9803:8TNYB nidx=null parent=8V28T]
Microdrillia zeuxippe
 - Microdrillia zeuxippe (Dall, 1919) [ACCEPTED SPECIES 2368:73H9N nidx=null]
 + Microdrillia zeuxippe (Dall, 1919) [SYNONYM SPECIES 9803:8TNYC nidx=null parent=8V3DJ]
Micromyzus nigrum
 - Micromyzus nigrum van der Goot, 1917 [ACCEPTED SPECIES 2368:8PF5T nidx=null]
 + Micromyzus nigrum van der Goot, 1917 [ACCEPTED SPECIES 9803:42ZRT nidx=null]
Microstelma concinnum
 - Microstelma concinnum A. Adams, 1870 [ACCEPTED SPECIES 2368:73JRC nidx=null]
 + Microstelma concinnum A. Adams, 1870 [SYNONYM SPECIES 9803:8TNYD nidx=null parent=6RMZP]
Microstylum spinitarsis
 - Microstylum spinitarsis Macquart, 1850 [SYNONYM SPECIES 2368:8H3BZ nidx=null parent=437QJ]
 + Microstylum spinitarsis Macquart, 1850 [SYNONYM SPECIES 9803:437PY nidx=null parent=437QJ]
Miliolina rawiensis
 - Miliolina rawiensis Pazdrowa, 1959 [ACCEPTED SPECIES 2368:82YCH nidx=null]
 + Miliolina rawiensis Pazdrowa, 1959 [SYNONYM SPECIES 9803:8TQNX nidx=null parent=8TZMS]
Mimetes capitulatus
 - Mimetes capitulatus R. Br. [ACCEPTED SPECIES 2368:7W9N6 nidx=null]
 + Mimetes capitulatus R. Br. [ACCEPTED SPECIES 9803:8TQNY nidx=null]
Miolepidocyclina ecuadorensis
 - Miolepidocyclina ecuadorensis Tan, 1936 [ACCEPTED SPECIES 2368:82YND nidx=null]
 + Miolepidocyclina ecuadorensis Tan, 1936 [SYNONYM SPECIES 9803:8TQP4 nidx=null parent=82YNF]
Mochlus mabuiiformis
 - Mochlus mabuiiformis (Loveridge, 1935) [ACCEPTED SPECIES 2368:8H5MG nidx=null]
 + Mochlus mabuiiformis (Loveridge, 1935) [ACCEPTED SPECIES 9803:43SYV nidx=null]
Moloha major
 - Moloha major (Kubo, 1936) [ACCEPTED SPECIES 2368:84GZS nidx=null]
 + Moloha major (Kubo, 1936) [ACCEPTED SPECIES 9803:43WSH nidx=null]
Monginella flattersensis
 - Monginella flattersensis (Mongin, 1963) [SYNONYM SPECIES 2368:879JZ nidx=null parent=877PM]
 + Monginella flattersensis (Mongin, 1963) [ACCEPTED SPECIES 9803:8TQPN nidx=null]
Monginella radieri
 - Monginella radieri (Goumard, 1956) [SYNONYM SPECIES 2368:875S5 nidx=null parent=86WDM]
 + Monginella radieri (Goumard, 1956) [ACCEPTED SPECIES 9803:8TQPP nidx=null]
Moricandia dubiosa
 - Moricandia dubiosa (Jay, 1839) [ACCEPTED SPECIES 2368:7S6W9 nidx=null]
 + Moricandia dubiosa (Jay, 1839) [SYNONYM SPECIES 9803:8TNYW nidx=null parent=8V3VB]
Mosina
 - Mosina Adans. [SYNONYM UNRANKED 2368:5TD6F nidx=null parent=63HDQ]
 + Mosina Adans. [SYNONYM UNRANKED 9803:8TKMK nidx=null parent=63HDQ]
Mucrosquama nielseni
 - Mucrosquama nielseni Cotton & Weeding, 1939 [SYNONYM SPECIES 2368:7S723 nidx=null parent=69TYR]
 + Mucrosquama nielseni Cotton & Weeding, 1939 [SYNONYM SPECIES 9803:8TNYY nidx=null parent=8V3WL]
Mucrosquama sheardi
 - Mucrosquama sheardi Cotton & Weeding, 1939 [SYNONYM SPECIES 2368:7S724 nidx=null parent=69VR4]
 + Mucrosquama sheardi Cotton & Weeding, 1939 [SYNONYM SPECIES 9803:8TNYZ nidx=null parent=8V2M9]
Muehlenbeckia platyclados
 - Muehlenbeckia platyclados (F. Muell.) Meisn. [ACCEPTED SPECIES 2368:44HTC nidx=null]
 + Muehlenbeckia platyclados (F. Muell.) Meisn. [ACCEPTED SPECIES 9803:8TPJ6 nidx=null]
Muraltia burmannii
 - Muraltia burmannii DC. [SYNONYM SPECIES 2368:88X5C nidx=null parent=44LDP]
 + Muraltia burmannii DC. [SYNONYM SPECIES 9803:8TQQ5 nidx=null parent=44LDP]
Murex argus
 - Murex argus Gmelin, 1791 [SYNONYM SPECIES 2368:44LTP nidx=null parent=GH6D]
 + Murex argus Gmelin, 1791 [SYNONYM SPECIES 9803:8TNZ5 nidx=null parent=GH6D]
Murex erythrostomus
 - Murex erythrostomus Swainson, 1831 [SYNONYM SPECIES 2368:8HW2K nidx=null parent=8HWJS]
 + Murex erythrostomus Swainson, 1831 [SYNONYM SPECIES 9803:8TNZ6 nidx=null parent=8HWJS]
Murex minimus
 - Murex minimus Gmelin, 1791 [SYNONYM SPECIES 2368:7S7JP nidx=null parent=3S2LR]
 + Murex minimus Gmelin, 1791 [SYNONYM SPECIES 9803:44M97 nidx=null parent=3S2LR]
Musca interpunctus
 - Musca interpunctus Harris, 1778 [SYNONYM SPECIES 2368:89H9V nidx=null parent=8CH5D]
 + Musca interpunctus Harris, 1778 [SYNONYM SPECIES 9803:8TQQ9 nidx=null parent=8CH5D]
Musca validus
 - Musca validus Harris, 1780 [SYNONYM SPECIES 2368:88QH4 nidx=null parent=6V929]
 + Musca validus Harris, 1780 [SYNONYM SPECIES 9803:8TPJ8 nidx=null parent=89PXD]
Mycale parishii
 - Mycale parishii (Bowerbank, 1875) [SYNONYM SPECIES 2368:86B9Q nidx=null parent=6RR43]
 + Mycale parishii (Bowerbank, 1875) [SYNONYM SPECIES 9803:8TQQB nidx=null parent=6RR43]
Mycetophila nigricoxum
 - Mycetophila nigricoxum Zetterstedt, 1852 [SYNONYM SPECIES 2368:855TM nidx=null parent=386CN]
 + Mycetophila nigricoxum Zetterstedt, 1852 [SYNONYM SPECIES 9803:44VBP nidx=null parent=386CN]
Myrcia cordiifolia
 - Myrcia cordiifolia DC. [ACCEPTED SPECIES 2368:8543Y nidx=null]
 + Myrcia cordiifolia DC. [ACCEPTED SPECIES 9803:8TQQG nidx=null]
Myrtus caryophyllatus
 - Myrtus caryophyllatus L. [SYNONYM SPECIES 2368:7WC3H nidx=null parent=7BBND]
 + Myrtus caryophyllatus L. [SYNONYM SPECIES 9803:8TQQJ nidx=null parent=7BBND]
Mysticoncha wilsoni
 - Mysticoncha wilsoni (E. A. Smith, 1886) [ACCEPTED SPECIES 2368:8722B nidx=null]
 + Mysticoncha wilsoni (E. A. Smith, 1886) [ACCEPTED SPECIES 9803:45FN3 nidx=null]
Mystus bleekeri burmanicus
 - Mystus bleekeri burmanicus () non Jenkins, 1910 [MISAPPLIED SUBSPECIES 2368:5JTSX nidx=null parent=45FTC]
 + Mystus bleekeri burmanicus () [MISAPPLIED SUBSPECIES 9803:8TXBG nidx=null parent=45FTC]
Mytilus domingensis
 - Mytilus domingensis Lamarck, 1819 [SYNONYM SPECIES 2368:45GM9 nidx=null parent=MSS8]
 + Mytilus domingensis Lamarck, 1819 [SYNONYM SPECIES 9803:8TNZ8 nidx=null parent=MSS3]
Myzodium brevirostris
 - Myzodium brevirostris (Börner, 1950) [SYNONYM SPECIES 2368:8QTW6 nidx=null parent=6DPL9]
 + Myzodium brevirostris (Börner, 1950) [SYNONYM SPECIES 9803:73SVY nidx=null parent=6DPL9]
Myzomela boiei batjanensis
 - Myzomela boiei batjanensis Hartert, 1903 [ACCEPTED SUBSPECIES 2368:5JTVM nidx=null]
 + Myzomela boiei batjanensis E. Hartert, 1903 [SYNONYM SUBSPECIES 9803:8TQMQ nidx=null parent=8TZXC]
Myzomela boiei chloroptera
 - Myzomela boiei chloroptera Walden, 1872 [ACCEPTED SUBSPECIES 2368:5JTVP nidx=null]
 + Myzomela boiei chloroptera Walden, 1872 [SYNONYM SUBSPECIES 9803:8TQMR nidx=null parent=8TQX8]
Myzomela boiei elisabethae
 - Myzomela boiei elisabethae Oort, 1911 [ACCEPTED SUBSPECIES 2368:5JTVQ nidx=null]
 + Myzomela boiei elisabethae van Oort, 1911 [SYNONYM SUBSPECIES 9803:8TQMS nidx=null parent=8TQVS]
Myzomela boiei eva
 - Myzomela boiei eva Meise, 1929 [ACCEPTED SUBSPECIES 2368:5JTVR nidx=null]
 + Myzomela boiei eva Meise, 1929 [SYNONYM SUBSPECIES 9803:8TQMT nidx=null parent=8TQX9]
Myzomela boiei juga
 - Myzomela boiei juga Riley, 1921 [ACCEPTED SUBSPECIES 2368:5JTVS nidx=null]
 + Myzomela boiei juga Riley, 1921 [SYNONYM SUBSPECIES 9803:8TQMV nidx=null parent=8TQXB]
Myzomela boiei wakoloensis
 - Myzomela boiei wakoloensis H. O. Forbes, 1883 [ACCEPTED SUBSPECIES 2368:5JTVT nidx=null]
 + Myzomela boiei wakoloensis H. O. Forbes, 1883 [SYNONYM SUBSPECIES 9803:8TQMW nidx=null parent=8TQVT]
Myzomela caledonica
 - Myzomela caledonica W. A. Forbes, 1879 [SYNONYM SPECIES 2368:45HVH nidx=null parent=5JTXL]
 + Myzomela caledonica W. A. Forbes, 1879 [ACCEPTED SPECIES 9803:8TPJR nidx=null]
Myzomela cardinalis chermesina
 - Myzomela cardinalis chermesina G. R. Gray, 1846 [ACCEPTED SUBSPECIES 2368:5JTVV nidx=null]
 + Myzomela cardinalis chermesina G. R. Gray, 1846 [SYNONYM SUBSPECIES 9803:8TQMX nidx=null parent=8TPJS]
Myzomela chermesina
 - Myzomela chermesina G. R. Gray, 1846 [SYNONYM SPECIES 2368:45HVK nidx=null parent=5JTVV]
 + Myzomela chermesina G. R. Gray, 1846 [ACCEPTED SPECIES 9803:8TPJS nidx=null]
Myzomela chloroptera
 - Myzomela chloroptera Walden, 1872 [SYNONYM SPECIES 2368:45HVL nidx=null parent=5JTVP]
 + Myzomela chloroptera Walden, 1872 [ACCEPTED SPECIES 9803:8TPJT nidx=null]
Myzomela cineracea cineracea
 - Myzomela cineracea cineracea P. L. Sclater, 1879 [ACCEPTED SUBSPECIES 2368:5JTW5 nidx=null]
 + Myzomela cineracea cineracea P. L. Sclater, 1879 [SYNONYM SUBSPECIES 9803:8TQMY nidx=null parent=45HVM]
Myzomela cineracea rooki
 - Myzomela cineracea rooki Hartert, 1926 [ACCEPTED SUBSPECIES 2368:5JTW6 nidx=null]
 + Myzomela cineracea rooki E. Hartert, 1926 [SYNONYM SUBSPECIES 9803:8TQMZ nidx=null parent=45HVM]
Myzomela cruentata cantans
 - Myzomela cruentata cantans Mayr, 1955 [ACCEPTED SUBSPECIES 2368:5JTW7 nidx=null]
 + Myzomela cruentata cantans Mayr, 1955 [SYNONYM SUBSPECIES 9803:8TQN2 nidx=null parent=8TZZN]
Myzomela cruentata erythrina
 - Myzomela cruentata erythrina E. P. Ramsay, 1877 [ACCEPTED SUBSPECIES 2368:7KCBC nidx=null]
 + Myzomela cruentata erythrina E. P. Ramsay, 1877 [SYNONYM SUBSPECIES 9803:8TQN3 nidx=null parent=8TZZQ]
Myzomela cruentata lavongai
 - Myzomela cruentata lavongai Salomonsen, 1966 [ACCEPTED SUBSPECIES 2368:5JTWB nidx=null]
 + Myzomela cruentata lavongai Salomonsen, 1966 [SYNONYM SUBSPECIES 9803:8TQN4 nidx=null parent=8TZST]
Myzomela cruentata vinacea
 - Myzomela cruentata vinacea Salomonsen, 1966 [ACCEPTED SUBSPECIES 2368:5JTWC nidx=null]
 + Myzomela cruentata vinacea Salomonsen, 1966 [SYNONYM SUBSPECIES 9803:8TQN5 nidx=null parent=8TZXL]
Myzomela dammermani
 - Myzomela dammermani Siebers, 1928 [SYNONYM SPECIES 2368:45HVP nidx=null parent=5JTWL]
 + Myzomela dammermani Siebers, 1928 [ACCEPTED SPECIES 9803:8TPJV nidx=null]
Myzomela erythrocephala dammermani
 - Myzomela erythrocephala dammermani Siebers, 1928 [ACCEPTED SUBSPECIES 2368:5JTWL nidx=null]
 + Myzomela erythrocephala dammermani Siebers, 1928 [SYNONYM SUBSPECIES 9803:8TQN6 nidx=null parent=8TPJV]
Myzomela nigrita louisiadensis
 - Myzomela nigrita louisiadensis Hartert, 1898 [ACCEPTED SUBSPECIES 2368:5JTWQ nidx=null]
 + Myzomela nigrita louisiadensis E. Hartert, 1898 [SYNONYM SUBSPECIES 9803:8TQN7 nidx=null parent=5JTWS]
Myzomela nigrita meyeri
 - Myzomela nigrita meyeri Salvadori, 1881 [ACCEPTED SUBSPECIES 2368:5JTWR nidx=null]
 + Myzomela nigrita meyeri Salvadori, 1881 [SYNONYM SUBSPECIES 9803:8TQN8 nidx=null parent=5JTWS]
Myzomela obscura aruensis
 - Myzomela obscura aruensis Kinnear, 1924 [ACCEPTED SUBSPECIES 2368:5JTWV nidx=null]
 + Myzomela obscura aruensis Kinnear, 1924 [SYNONYM SUBSPECIES 9803:8TQN9 nidx=null parent=5JTWW]
Myzomela obscura mortyana
 - Myzomela obscura mortyana Hartert, 1903 [ACCEPTED SUBSPECIES 2368:5JTWY nidx=null]
 + Myzomela obscura mortyana E. Hartert, 1903 [SYNONYM SUBSPECIES 9803:8TQNB nidx=null parent=8TZVY]
Myzomela obscura rubrobrunnea
 - Myzomela obscura rubrobrunnea A. B. Meyer, 1874 [ACCEPTED SUBSPECIES 2368:5JTX2 nidx=null]
 + Myzomela obscura rubrobrunnea A. B. Meyer, 1874 [SYNONYM SUBSPECIES 9803:8TQNC nidx=null parent=8TYG8]
Myzomela obscura rubrotincta
 - Myzomela obscura rubrotincta Salvadori, 1878 [ACCEPTED SUBSPECIES 2368:5JTX3 nidx=null]
 + Myzomela obscura rubrotincta Salvadori, 1878 [SYNONYM SUBSPECIES 9803:8TQND nidx=null parent=8TZZ9]
Myzomela obscura simplex
 - Myzomela obscura simplex G. R. Gray, 1861 [ACCEPTED SUBSPECIES 2368:5JTX4 nidx=null]
 + Myzomela obscura simplex G. R. Gray, 1861 [SYNONYM SUBSPECIES 9803:8TQNF nidx=null parent=8TZXJ]
Myzomela rosenbergii longirostris
 - Myzomela rosenbergii longirostris Mayr & Rand, 1935 [ACCEPTED SUBSPECIES 2368:7KCBG nidx=null]
 + Myzomela rosenbergii longirostris Mayr & Rand, 1935 [SYNONYM SUBSPECIES 9803:8TQNG nidx=null parent=8TZZ3]
Myzomela rosenbergii rosenbergii
 - Myzomela rosenbergii rosenbergii Schlegel, 1871 [ACCEPTED SUBSPECIES 2368:5JTXB nidx=null]
 + Myzomela rosenbergii rosenbergii Schlegel, 1871 [SYNONYM SUBSPECIES 9803:8TQNH nidx=null parent=45HW5]
Myzomela rosenbergii wahgiensis
 - Myzomela rosenbergii wahgiensis Gyldenstolpe, 1955 [ACCEPTED SUBSPECIES 2368:5JTXC nidx=null]
 + Myzomela rosenbergii wahgiensis Gyldenstolpe, 1955 [SYNONYM SUBSPECIES 9803:8TQNJ nidx=null parent=45HW5]
Myzomela sanguinolenta caledonica
 - Myzomela sanguinolenta caledonica W. A. Forbes, 1879 [ACCEPTED SUBSPECIES 2368:5JTXL nidx=null]
 + Myzomela sanguinolenta caledonica W. A. Forbes, 1879 [SYNONYM SUBSPECIES 9803:8TQNK nidx=null parent=8TPJR]
Myzomela sanguinolenta sanguinolenta
 - Myzomela sanguinolenta sanguinolenta (Latham, 1802) [ACCEPTED SUBSPECIES 2368:5JTXM nidx=null]
 + Myzomela sanguinolenta sanguinolenta (Latham, 1801) [SYNONYM SUBSPECIES 9803:8TQNL nidx=null parent=45HW7]
Myzomela wakoloensis
 - Myzomela wakoloensis H. O. Forbes, 1883 [SYNONYM SPECIES 2368:45HWB nidx=null parent=5JTVT]
 + Myzomela wakoloensis H. O. Forbes, 1883 [ACCEPTED SPECIES 9803:8TPJW nidx=null]
Myzus achiranthes
 - Myzus achiranthes Monell, 1879 [SYNONYM SPECIES 2368:8PFGV nidx=null parent=7HH6Q]
 + Myzus achiranthes Monell, 1879 [SYNONYM SPECIES 9803:45J46 nidx=null parent=7HH6Q]
Myzus pergandei
 - Myzus pergandei Sanderson, 1901 [SYNONYM SPECIES 2368:8PFHS nidx=null parent=7HH6Q]
 + Myzus pergandei Sanderson, 1901 [SYNONYM SPECIES 9803:45J86 nidx=null parent=7HH6Q]
Nama undulatum
 - Nama undulatum A. Gray [AMBIGUOUS_SYNONYM SPECIES 2368:853L8 nidx=null parent=73SGQ]
 + Nama undulatum A. Gray [AMBIGUOUS_SYNONYM SPECIES 9803:8TPJY nidx=null parent=73SGQ]
Nasidius atra
 - Nasidius atra (Brunner von Wattenwyl, 1888) [ACCEPTED SPECIES 2368:8QKK4 nidx=null]
 + Nasidius atra (Brunner von Wattenwyl, 1888) [ACCEPTED SPECIES 9803:6S6DN nidx=null]
Nassa marginulata
 - Nassa marginulata sensu Reeve, 1853 [SYNONYM SPECIES 2368:7S9L6 nidx=null parent=7S9RQ]
 + Nassa marginulata [SYNONYM SPECIES 9803:8TNZF nidx=null parent=8V2V7]
Nassarina proctorae
 - Nassarina proctorae M. Smith, 1936 [ACCEPTED SPECIES 2368:7S9N5 nidx=null]
 + Nassarina proctorae M. Smith, 1936 [SYNONYM SPECIES 9803:8TNZH nidx=null parent=3GHJ5]
Nassarius crenelliferus
 - Nassarius crenelliferus (A. Adams, 1853) [SYNONYM SPECIES 2368:7S9QT nidx=null parent=45RTS]
 + Nassarius crenelliferus (A. Adams, 1852) [SYNONYM SPECIES 9803:8TNZJ nidx=null parent=45RZ9]
Nassarius macrodon macrodon
 - Nassarius macrodon macrodon (Bronn, 1831) [ACCEPTED SUBSPECIES 2368:7HHVK nidx=null]
 + Nassarius macrodon macrodon (Bronn, 1831) [SYNONYM SUBSPECIES 9803:8TPL2 nidx=null parent=45RTK]
Nassarius reductus
 - Nassarius reductus Vermeij & Wesselingh, 2002 [ACCEPTED SPECIES 2368:45RY2 nidx=null]
 + Nassarius reductus Vermeij & Wesselingh, 2002 [SYNONYM SPECIES 9803:8TNZM nidx=null parent=8V2ML]
Nausithoe planulophora
 - Nausithoe planulophora (Werner, 1971) [ACCEPTED SPECIES 2368:45VFT nidx=null]
 + Nausithoe planulophora (Werner, 1971) [ACCEPTED SPECIES 9803:73TJN nidx=null]
Nemachilus rubidipinnis mandalayensis
 - Nemachilus rubidipinnis mandalayensis () non Rendahl, 1948 [MISAPPLIED SUBSPECIES 2368:7KF6R nidx=null parent=8V3J]
 + Nemachilus rubidipinnis mandalayensis () [MISAPPLIED SUBSPECIES 9803:8TXBH nidx=null parent=8V3J]
Nemacoma borealis
 - Nemacoma borealis (Steiner, 1916) Hope & Murphy, 1972 [ACCEPTED SPECIES 2368:88R7X nidx=null]
 + Nemacoma borealis (Steiner, 1916) Hope & Murphy, 1972 [SYNONYM SPECIES 9803:8TPK9 nidx=null parent=8TPNM]
Nematobothrium texomense
 - Nematobothrium texomense McIntosh & Self, 1955 [SYNONYM SPECIES 2368:466PW nidx=null parent=6TDDV]
 + Nematobothrium texomense McIntosh & Self, 1955 [SYNONYM SPECIES 9803:8TPKC nidx=null parent=6TDDV]
Nemopanthus mucronata
 - Nemopanthus mucronata (L.) Trel. [SYNONYM SPECIES 2368:468GC nidx=null parent=3PFQ2]
 + Nemopanthus mucronata (L.) Trel. [SYNONYM SPECIES 9803:8TPKG nidx=null parent=3PFQ2]
Neoslossonia putnami
 - Neoslossonia putnami (Osborn, 1907) [ACCEPTED SPECIES 2368:8RM73 nidx=null]
 + Neoslossonia putnami (Osborn, 1907) [ACCEPTED SPECIES 9803:46TVY nidx=null]
Nepenthes ×  kinabaluensis
 - Nepenthes ×  kinabaluensis Sh. Kurata ex J. H. Adam & Wilcock [ACCEPTED SPECIES 2368:7W2NJ nidx=null]
 + Nepenthes ×  kinabaluensis Sh. Kurata ex J. H. Adam & Wilcock [ACCEPTED SPECIES 9803:8TPL3 nidx=null]
Nephrodium costatum
 - Nephrodium costatum Bedd. [SYNONYM SPECIES 2368:8RC8B nidx=null parent=8RTZL]
 + Nephrodium costatum Bedd. [SYNONYM SPECIES 9803:8TQRK nidx=null parent=8RTZL]
Nephrodium latipinnum
 - Nephrodium latipinnum (Benth.) Baker [SYNONYM SPECIES 2368:855XM nidx=null parent=5YGR6]
 + Nephrodium latipinnum (Benth.) Baker [SYNONYM SPECIES 9803:8TQRL nidx=null parent=5YGR6]
Nerita mammilla
 - Nerita mammilla Linnaeus, 1758 [SYNONYM SPECIES 2368:7SBND nidx=null parent=4KXYZ]
 + Nerita mammilla Linnaeus, 1758 [SYNONYM SPECIES 9803:475GN nidx=null parent=4KXYZ]
Nesodiscus acutecarinatus
 - Nesodiscus acutecarinatus (Thiele, 1928) [ACCEPTED SPECIES 2368:8RXF3 nidx=null]
 + Nesodiscus acutecarinatus (Thiele, 1928) [SYNONYM SPECIES 9803:8TQRS nidx=null parent=8V32S]
Nesodiscus acutecarinatus acutecarinatus
 - Nesodiscus acutecarinatus acutecarinatus (Thiele, 1928) [ACCEPTED SUBSPECIES 2368:8RWS4 nidx=null]
 + Nesodiscus acutecarinatus acutecarinatus (Thiele, 1928) [SYNONYM SUBSPECIES 9803:8TXBJ nidx=null parent=8V3KT]
Nesodiscus acutecarinatus mussauensis
 - Nesodiscus acutecarinatus mussauensis I. Rensch, 1937 [ACCEPTED SUBSPECIES 2368:8RR72 nidx=null]
 + Nesodiscus acutecarinatus mussauensis I. Rensch, 1937 [SYNONYM SUBSPECIES 9803:8TXBK nidx=null parent=8V2Y7]
Nevillia lucida
 - Nevillia lucida H. Adams, 1868 [ACCEPTED SPECIES 2368:47BQ2 nidx=null]
 + Nevillia lucida H. Adams, 1868 [SYNONYM SPECIES 9803:8TNZY nidx=null parent=BKZQ]
Nippononaia carinata
 - Nippononaia carinata Kobayashi, 1968 [SYNONYM SPECIES 2368:8NF9S nidx=null parent=875V2]
 + Nippononaia carinata Kobayashi, 1968 [ACCEPTED SPECIES 9803:8TQRX nidx=null]
Nirmus subcuspidatus
 - Nirmus subcuspidatus Burmeister, 1838 [SYNONYM SPECIES 2368:8N3DD nidx=null parent=QS6Q]
 + Nirmus subcuspidatus Burmeister, 1838 [SYNONYM SPECIES 9803:8TQRY nidx=null parent=QS6Q]
Nodosaria diremta
 - Nodosaria diremta Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:8327R nidx=null]
 + Nodosaria diremta Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TQRZ nidx=null parent=82CH4]
Nodosaria eichbergensis
 - Nodosaria eichbergensis Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:8328G nidx=null]
 + Nodosaria eichbergensis Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TQS2 nidx=null parent=82CN7]
Nodosaria transversarii
 - Nodosaria transversarii Häusler, 1881 [ACCEPTED SPECIES 2368:832XK nidx=null]
 + Nodosaria transversarii Häusler, 1881 [SYNONYM SPECIES 9803:8TQS4 nidx=null parent=83H4N]
Nodosaria tubifera var. scythicis
 - Nodosaria tubifera var. scythicis Fursenko & Polenova, 1950 [ACCEPTED VARIETY 2368:85DHD nidx=null]
 + Nodosaria tubifera var. scythicis Fursenko & Polenova, 1950 [SYNONYM VARIETY 9803:8TXFN nidx=null parent=8TZLK]
Noemacheilus denisoni mukambbikaensis
 - Noemacheilus denisoni mukambbikaensis () non Menon, 1987 [MISAPPLIED SUBSPECIES 2368:5JWRT nidx=null parent=4V9MP]
 + Noemacheilus denisoni mukambbikaensis () [MISAPPLIED SUBSPECIES 9803:8TXBM nidx=null parent=4V9MP]
Nonion nicobarense
 - Nonion nicobarense Cushman, 1936 [ACCEPTED SPECIES 2368:8338D nidx=null]
 + Nonion nicobarense Cushman, 1936 [ACCEPTED SPECIES 9803:47PHW nidx=null]
Nonion pizarrense
 - Nonion pizarrense Berry, 1928 [ACCEPTED SPECIES 2368:83396 nidx=null]
 + Nonion pizarrense Berry, 1928 [SYNONYM SPECIES 9803:8TQS9 nidx=null parent=47PJ7]
Nonion pizarrensis
 - Nonion pizarrensis Berry, 1928 [SYNONYM SPECIES 2368:7XHN3 nidx=null parent=83396]
 + Nonion pizarrensis Berry, 1928 [ACCEPTED SPECIES 9803:47PJ7 nidx=null]
Norvellina scabra
 - Norvellina scabra (Osborn & Ball, 1898) [ACCEPTED SPECIES 2368:8RM8Z nidx=null]
 + Norvellina scabra (Osborn & Ball, 1898) [ACCEPTED SPECIES 9803:47QW9 nidx=null]
Nothoentomum palpalis
 - Nothoentomum palpalis Badonnel, 1967 [ACCEPTED SPECIES 2368:8N3DX nidx=null]
 + Nothoentomum palpalis Badonnel, 1967 [ACCEPTED SPECIES 9803:47SYB nidx=null]
Notoplax (Amblyplax) brookesi
 - Notoplax (Amblyplax) brookesi Ashby, 1929 [SYNONYM SPECIES 2368:6SBGS nidx=null parent=47XVX]
 + Notoplax (Amblyplax) brookesi Ashby, 1929 [SYNONYM SPECIES 9803:8TP22 nidx=null parent=47XV6]
Notoplax brookesi
 - Notoplax brookesi Ashby, 1929 [SYNONYM SPECIES 2368:7SCLN nidx=null parent=47XVX]
 + Notoplax brookesi Ashby, 1929 [ACCEPTED SPECIES 9803:47XV6 nidx=null]
Notoplites drygalskii
 - Notoplites drygalskii (Kluge, 1914) [ACCEPTED SPECIES 2368:85636 nidx=null]
 + Notoplites drygalskii (Kluge, 1914) [ACCEPTED SPECIES 9803:8TQSH nidx=null]
Notoproctus oculatus arcticus
 - Notoproctus oculatus arcticus Arwidsson, 1906 [ACCEPTED SUBSPECIES 2368:855XG nidx=null]
 + Notoproctus oculatus arcticus Arwidsson, 1906 [ACCEPTED SUBSPECIES 9803:8TQNR nidx=null]
Notus altus
 - Notus altus (DeLong & Caldwell, 1937) [ACCEPTED SPECIES 2368:7XHYN nidx=null]
 + Notus altus (DeLong & Caldwell, 1937) [ACCEPTED SPECIES 9803:8TQSJ nidx=null]
Notus citrinella
 - Notus citrinella (Zetterstedt, 1828) [SYNONYM SPECIES 2368:8J9VJ nidx=null parent=6JFBG]
 + Notus citrinella (Zetterstedt, 1828) [SYNONYM SPECIES 9803:47ZNV nidx=null parent=6JFBG]
Nubeculinella gigantocamerata
 - Nubeculinella gigantocamerata Danich, 1971 [ACCEPTED SPECIES 2368:833NM nidx=null]
 + Nubeculinella gigantocamerata Danich, 1971 [SYNONYM SPECIES 9803:8TQSK nidx=null parent=833NQ]
Nubeculinella rosacea
 - Nubeculinella rosacea Temirbekova in Magomedov & Temirbekova, 1978 [ACCEPTED SPECIES 2368:833NT nidx=null]
 - Nubeculinella rosacea Temirbekova, 1979 [SYNONYM SPECIES 2368:833NV nidx=null parent=833NT]
 + Nubeculinella rosacea Temirbekova in Magomedov & Temirbekova, 1978 [SYNONYM SPECIES 9803:8TQSL nidx=null parent=833NQ]
Nuculana acapulcensis
 - Nuculana acapulcensis (Pilsbry & H. N. Lowe, 1932) [ACCEPTED SPECIES 2368:6SCXF nidx=null]
 + Nuculana acapulcensis (Pilsbry & H. N. Lowe, 1932) [SYNONYM SPECIES 9803:8TP29 nidx=null parent=4TW3P]
Nuttallides umbonifer
 - Nuttallides umbonifer (Cushman, 1933) [ACCEPTED SPECIES 2368:834JM nidx=null]
 + Nuttallides umbonifer (Cushman, 1933) [ACCEPTED SPECIES 9803:484MT nidx=null]
Nymphoides forbesianum
 - Nymphoides forbesianum (Griseb.) Kuntze [SYNONYM SPECIES 2368:7WD6X nidx=null parent=486Q5]
 + Nymphoides forbesianum (Griseb.) Kuntze [SYNONYM SPECIES 9803:8TQSX nidx=null parent=486Q5]
Nymphoides lacunosum
 - Nymphoides lacunosum (Vent.) Fernald [SYNONYM SPECIES 2368:853NS nidx=null parent=486PL]
 + Nymphoides lacunosum (Vent.) Fernald [SYNONYM SPECIES 9803:8TPLZ nidx=null parent=486PL]
Nymphoides orbiculatum
 - Nymphoides orbiculatum (G. Don) Kuntze [SYNONYM SPECIES 2368:8545K nidx=null parent=486QL]
 + Nymphoides orbiculatum (G. Don) Kuntze [SYNONYM SPECIES 9803:8TQSY nidx=null parent=486QL]
Odontites bocconi
 - Odontites bocconi Kotschy [SYNONYM SPECIES 2368:8545N nidx=null parent=7KG6Z]
 + Odontites bocconi Kotschy [SYNONYM SPECIES 9803:8TQT3 nidx=null parent=7KG6Z]
Odontolabis intermedius
 - Odontolabis intermedius Deyrolle, 1864 [SYNONYM SPECIES 2368:8T337 nidx=null parent=48Q4D]
 + Odontolabis intermedius Deyrolle, 1864 [SYNONYM SPECIES 9803:8TQT4 nidx=null parent=48Q4D]
Odontostomus (Moricandia) bouvieri var. albus
 - Odontostomus (Moricandia) bouvieri var. albus Pilsbry, 1901 [SYNONYM VARIETY 2368:86YSH nidx=null parent=7S6W8]
 + Odontostomus (Moricandia) bouvieri var. albus (Dautzenberg, 1897) [SYNONYM VARIETY 9803:8TXFP nidx=null parent=7S6W8]
Oedera capensis
 - Oedera capensis (L.) Druce [ACCEPTED SPECIES 2368:48VKS nidx=null]
 + Oedera capensis (L.) Druce [ACCEPTED SPECIES 9803:8TQT5 nidx=null]
Oestroderma xizangense
 - Oestroderma xizangense Fan, 1982 [ACCEPTED SPECIES 2368:8H377 nidx=null]
 + Oestroderma xizangense Fan, 1982 [ACCEPTED SPECIES 9803:48YHZ nidx=null]
Oliarus albomaculatus
 - Oliarus albomaculatus Muir, 1924 [ACCEPTED SPECIES 2368:7XKSH nidx=null]
 + Oliarus albomaculatus Muir, 1924 [ACCEPTED SPECIES 9803:8TQT8 nidx=null]
Omalium atrum
 - Omalium atrum Gerhardt, 1901 [AMBIGUOUS_SYNONYM SPECIES 2368:499RN nidx=null parent=7FYP4]
 - Omalium atrum Gerhardt, 1901 [AMBIGUOUS_SYNONYM SPECIES 2368:499RP nidx=null parent=6HH75]
 + Omalium atrum Gerhardt, 1901 [AMBIGUOUS_SYNONYM SPECIES 9803:8TQTB nidx=null parent=7FYP4]
 + Omalium atrum Gerhardt, 1901 [AMBIGUOUS_SYNONYM SPECIES 9803:8TQTC nidx=null parent=6HH75]
Onosma aurantiacum
 - Onosma aurantiacum Janka ex Boiss. [SYNONYM SPECIES 2368:7WF25 nidx=null parent=49M2R]
 + Onosma aurantiacum Janka ex Boiss. [SYNONYM SPECIES 9803:8TQWX nidx=null parent=49M2R]
Onosma calycinum
 - Onosma calycinum Stev. ex Fisch., C. A. Mey. & Avé-Lall. [SYNONYM SPECIES 2368:7WF26 nidx=null parent=5JZRH]
 + Onosma calycinum Stev. ex Fisch., C. A. Mey. & Avé-Lall. [SYNONYM SPECIES 9803:8TQWY nidx=null parent=5JZRH]
Onosma microspermum
 - Onosma microspermum Stev. [SYNONYM SPECIES 2368:7WF28 nidx=null parent=49LXJ]
 + Onosma microspermum Stev. [SYNONYM SPECIES 9803:8TQWZ nidx=null parent=49LXJ]
Onosma pallidum
 - Onosma pallidum Salisb. [AMBIGUOUS_SYNONYM SPECIES 2368:7WF29 nidx=null parent=5JZQQ]
 + Onosma pallidum Salisb. [AMBIGUOUS_SYNONYM SPECIES 9803:8TQX2 nidx=null parent=5JZQQ]
Onosma strigosum
 - Onosma strigosum Y. L. Liu [AMBIGUOUS_SYNONYM SPECIES 2368:7WF2F nidx=null parent=49LWR]
 - Onosma strigosum Kunth [AMBIGUOUS_SYNONYM SPECIES 2368:8545S nidx=null parent=3VLJD]
 + Onosma strigosum Kunth [AMBIGUOUS_SYNONYM SPECIES 9803:8TQX3 nidx=null parent=3VLJD]
 + Onosma strigosum Y. L. Liu [AMBIGUOUS_SYNONYM SPECIES 9803:8TQX4 nidx=null parent=49LWR]
Operculina (Sulcoperculina) cosdeni
 - Operculina (Sulcoperculina) cosdeni Applin & Jordan, 1945 [ACCEPTED SPECIES 2368:834SR nidx=null]
 + Operculina (Sulcoperculina) cosdeni Applin & Jordan, 1945 [SYNONYM SPECIES 9803:8TQY4 nidx=null parent=8TZJR]
Ophiocephalus gachua kelaarti
 - Ophiocephalus gachua kelaarti () non Günther, 1861 [MISAPPLIED SUBSPECIES 2368:7ZCHT nidx=null parent=TM3X]
 + Ophiocephalus gachua kelaarti () [MISAPPLIED SUBSPECIES 9803:8TXBN nidx=null parent=TM3X]
Ophiocephalus gachua malaccensis
 - Ophiocephalus gachua malaccensis () non Peters, 1868 [MISAPPLIED SUBSPECIES 2368:5JZZ2 nidx=null parent=TM3X]
 + Ophiocephalus gachua malaccensis () [MISAPPLIED SUBSPECIES 9803:8TXBP nidx=null parent=TM3X]
Ophioderma propinquum
 - Ophioderma propinquum Koehler, 1895 [ACCEPTED SPECIES 2368:7XPPL nidx=null]
 + Ophioderma propinquum Koehler, 1895 [ACCEPTED SPECIES 9803:49WXX nidx=null]
Ophionotum pulchrum
 - Ophionotum pulchrum (Melichar, 1898) [ACCEPTED SPECIES 2368:8RM9Y nidx=null]
 + Ophionotum pulchrum (Melichar, 1898) [ACCEPTED SPECIES 9803:49YSC nidx=null]
Ophiothrix pentaphylla
 - Ophiothrix pentaphylla (Pennant, 1777) [SYNONYM SPECIES 2368:6SPPV nidx=null parent=6SPNK]
 + Ophiothrix pentaphylla (Pennant, 1777) [SYNONYM SPECIES 9803:8TQY8 nidx=null parent=6SPNK]
Ophthalmidium carinatum subsp. marginatum
 - Ophthalmidium carinatum subsp. marginatum (Wiśniowski, 1890) [ACCEPTED SUBSPECIES 2368:83XZ4 nidx=null]
 + Ophthalmidium carinatum subsp. marginatum (Wiśniowski, 1890) [SYNONYM SUBSPECIES 9803:8TXBQ nidx=null parent=8TZGY]
Ophthalmidium carinatum subsp. terquemi
 - Ophthalmidium carinatum subsp. terquemi Pazdrowa, 1958 [ACCEPTED SUBSPECIES 2368:83XZ6 nidx=null]
 + Ophthalmidium carinatum subsp. terquemi Pazdrowa, 1958 [SYNONYM SUBSPECIES 9803:8TXBR nidx=null parent=8TZ7P]
Ophthalmidium cornuspiroides
 - Ophthalmidium cornuspiroides Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:834ZY nidx=null]
 + Ophthalmidium cornuspiroides Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TQY9 nidx=null parent=82NSW]
Ophthalmidium medium
 - Ophthalmidium medium Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:8352Q nidx=null]
 + Ophthalmidium medium Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TQYB nidx=null parent=8353D]
Ophthalmidium ovale
 - Ophthalmidium ovale Burbach, 1886 [SYNONYM SPECIES 2368:83532 nidx=null parent=8352H]
 + Ophthalmidium ovale Burbach, 1886 [SYNONYM SPECIES 9803:8TQYD nidx=null parent=8TZKN]
Orbitocyclina nortoni
 - Orbitocyclina nortoni Vaughan, 1929 [ACCEPTED SPECIES 2368:8355C nidx=null]
 + Orbitocyclina nortoni Vaughan, 1929 [SYNONYM SPECIES 9803:8TQYP nidx=null parent=8TZLY]
Orbitoides schlumbergeri
 - Orbitoides schlumbergeri Silvestri, 1907 [ACCEPTED SPECIES 2368:8359V nidx=null]
 + Orbitoides schlumbergeri Silvestri, 1907 [SYNONYM SPECIES 9803:8TQYR nidx=null parent=8TZCK]
Orthophragmina (Asterodiscocyclina) stewarti
 - Orthophragmina (Asterodiscocyclina) stewarti Berry, 1928 [ACCEPTED SPECIES 2368:835PK nidx=null]
 + Orthophragmina (Asterodiscocyclina) stewarti Berry, 1928 [SYNONYM SPECIES 9803:8TQYY nidx=null parent=8T78Y]
Osmilia obliquus
 - Osmilia obliquus (Thunberg, 1824) [SYNONYM SPECIES 2368:8Q2NZ nidx=null parent=6SJSW]
 + Osmilia obliquus (Thunberg, 1824) [SYNONYM SPECIES 9803:75B33 nidx=null parent=6SJSW]
Oxalis lejeunii
 - Oxalis lejeunii Rouy [SYNONYM SPECIES 2368:8546Q nidx=null parent=7NJ5M]
 + Oxalis lejeunii Rouy [SYNONYM SPECIES 9803:8TQZ2 nidx=null parent=7NJ5M]
Oxalis plumierii
 - Oxalis plumierii Sieber ex Zucc. [SYNONYM SPECIES 2368:8546T nidx=null parent=5K42H]
 + Oxalis plumierii Sieber ex Zucc. [SYNONYM SPECIES 9803:8TQZ3 nidx=null parent=5K42H]
Oxya longipenne
 - Oxya longipenne (De Geer, 1773) [SYNONYM SPECIES 2368:8Q2PF nidx=null parent=YG5K]
 + Oxya longipenne (De Geer, 1773) [SYNONYM SPECIES 9803:4BC88 nidx=null parent=YG5K]
Oxyonchus
 - Oxyonchus Filipjev, 1927 [ACCEPTED GENUS 2368:87J7Y nidx=null]
 + Oxyonchus (Filipjev, 1927) De Coninck & Schuurmans Stekhoven, 1933 [ACCEPTED GENUS 9803:8TM9B nidx=null]
Oxythyrea petiti
 - Oxythyrea petiti (Gory & Percheron, 1833) [ACCEPTED SPECIES 2368:7ZQ4Y nidx=null]
 + Oxythyrea petiti (Gory & Percheron, 1833) [ACCEPTED SPECIES 9803:4BLK4 nidx=null]
Pachychilus conicus
 - Pachychilus conicus (d'Orbigny, 1842) [ACCEPTED SPECIES 2368:7SKVK nidx=null]
 + Pachychilus conicus (d'Orbigny, 1842) [SYNONYM SPECIES 9803:8TP3S nidx=null parent=8V2PW]
Pachycladon exile
 - Pachycladon exile (Heenan) Heenan & A.D.Mitch. [ACCEPTED SPECIES 2368:8GP7L nidx=null]
 + Pachycladon exile (Heenan) Heenan & A.D.Mitch. [ACCEPTED SPECIES 9803:4BQQR nidx=null]
Pachycladon latisiliquum
 - Pachycladon latisiliquum (Cheeseman) Heenan & A.D.Mitch. [ACCEPTED SPECIES 2368:8GP7M nidx=null]
 + Pachycladon latisiliquum (Cheeseman) Heenan & A.D.Mitch. [ACCEPTED SPECIES 9803:4BQQT nidx=null]
Palaeomiliolina czestochowiensis
 - Palaeomiliolina czestochowiensis (Pazdrowa, 1959) [ACCEPTED SPECIES 2368:83676 nidx=null]
 + Palaeomiliolina czestochowiensis (Pazdrowa, 1959) [SYNONYM SPECIES 9803:8TQZ8 nidx=null parent=8TZHW]
Palaeomiliolina micra
 - Palaeomiliolina micra Antonova & Kalugina, 1958 [ACCEPTED SPECIES 2368:8367G nidx=null]
 + Palaeomiliolina micra Antonova & Kalugina, 1958 [SYNONYM SPECIES 9803:8TQZ9 nidx=null parent=8TZD5]
Palaeomiliolina occulta
 - Palaeomiliolina occulta (Antonova, 1958) [ACCEPTED SPECIES 2368:8367J nidx=null]
 + Palaeomiliolina occulta (Antonova, 1958) [SYNONYM SPECIES 9803:8TQZB nidx=null parent=8TZD5]
Paludina dupotetiana
 - Paludina dupotetiana Forbes, 1838 [SYNONYM SPECIES 2368:4C7Q6 nidx=null parent=4NJVR]
 + Paludina dupotetiana Forbes, 1838 [SYNONYM SPECIES 9803:8TP3Z nidx=null parent=4NJVR]
Paludina luteola
 - Paludina luteola Küster, 1852 [SYNONYM SPECIES 2368:4C7SD nidx=null parent=4NJX9]
 + Paludina luteola Küster, 1852 [SYNONYM SPECIES 9803:8TP42 nidx=null parent=4NJX9]
Paludinella (Bythinella) hyale
 - Paludinella (Bythinella) hyale Westerlund, 1886 [SYNONYM SPECIES 2368:8RXB2 nidx=null parent=5WH6X]
 + Paludinella (Bythinella) hyale Westerlund, 1886 [SYNONYM SPECIES 9803:75K7P nidx=null parent=5WH6X]
Panicum maximiliani
 - Panicum maximiliani Schrad. [SYNONYM SPECIES 2368:7W7TV nidx=null parent=3P8VR]
 + Panicum maximiliani Schrad. [SYNONYM SPECIES 9803:8TPNW nidx=null parent=3P8VR]
Panopeus affinis
 - Panopeus affinis Streets & Kingsley, 1877 [SYNONYM SPECIES 2368:84GKH nidx=null parent=3D7C5]
 + Panopeus affinis Streets & Kingsley, 1877 [SYNONYM SPECIES 9803:4CG6C nidx=null parent=3D7C5]
Panthiades battus
 - Panthiades battus (Cramer, 1779) [ACCEPTED SPECIES 2368:4CGYR nidx=null]
 + Panthiades battus (Cramer, 1779) [ACCEPTED SPECIES 9803:8TQZF nidx=null]
Papaver chelidonifolium
 - Papaver chelidonifolium (Bureau & Franch.) Christenh. & Byng [SYNONYM SPECIES 2368:4CJ9P nidx=null parent=738PJ]
 + Papaver chelidonifolium (Bureau & Franch.) Christenh. & Byng [SYNONYM SPECIES 9803:8TQZG nidx=null parent=738PJ]
Paradavallodes kansuensis
 - Paradavallodes kansuensis Ching [SYNONYM SPECIES 2368:8T5S2 nidx=null parent=34BQN]
 + Paradavallodes kansuensis Ching [SYNONYM SPECIES 9803:4CSSD nidx=null parent=34BQN]
Paradorydium (Paradorydium) angolense
 - Paradorydium (Paradorydium) angolense Evans, 1947 [ACCEPTED SPECIES 2368:8KHLT nidx=null]
 + Paradorydium (Paradorydium) angolense Evans, 1947 [ACCEPTED SPECIES 9803:75N8K nidx=null]
Paradorydium insulare
 - Paradorydium insulare Evans, 1966 [ACCEPTED SPECIES 2368:8JXH5 nidx=null]
 + Paradorydium insulare Evans, 1966 [ACCEPTED SPECIES 9803:75MWQ nidx=null]
Paradorydium narrabrense
 - Paradorydium narrabrense Evans, 1977 [ACCEPTED SPECIES 2368:8KLDH nidx=null]
 + Paradorydium narrabrense Evans, 1977 [ACCEPTED SPECIES 9803:6TMWR nidx=null]
Paradorydium viride
 - Paradorydium viride (Evans, 1936) [ACCEPTED SPECIES 2368:8KJP6 nidx=null]
 + Paradorydium viride (Evans, 1936) [ACCEPTED SPECIES 9803:4CTV6 nidx=null]
Parapachymorpha spinigera
 - Parapachymorpha spinigera (Brunner von Wattenwyl, 1907) [ACCEPTED SPECIES 2368:8QR9S nidx=null]
 + Parapachymorpha spinigera (Brunner von Wattenwyl, 1907) [ACCEPTED SPECIES 9803:4D745 nidx=null]
Paratelphusa (Barytelphusa) mccanni
 - Paratelphusa (Barytelphusa) mccanni Chopra & K.N. Das, 1935 [SYNONYM SPECIES 2368:75RX8 nidx=null parent=68DMP]
 + Paratelphusa (Barytelphusa) mccanni Chopra & KN Das, 1935 [SYNONYM SPECIES 9803:8TQZS nidx=null parent=8TZQX]
Paratelphusa (Barytelphusa) pulvinata
 - Paratelphusa (Barytelphusa) pulvinata Alcock, 1909 [SYNONYM SPECIES 2368:763X8 nidx=null parent=5WDN7]
 + Paratelphusa (Barytelphusa) pulvinata Alcock, 1909 [SYNONYM SPECIES 9803:8TQZT nidx=null parent=8TZR2]
Parevaspis impressus
 - Parevaspis impressus Viereck, 1924 [SYNONYM SPECIES 2368:8T7GX nidx=null parent=6H4W6]
 + Parevaspis impressus Viereck, 1924 [SYNONYM SPECIES 9803:8TPPN nidx=null parent=6H4W6]
Parinari racemosum
 - Parinari racemosum Vidal [SYNONYM SPECIES 2368:7WJ9Z nidx=null parent=3XYHX]
 + Parinari racemosum Vidal [SYNONYM SPECIES 9803:8TQZV nidx=null parent=3XYHX]
Parinvolutina aquitana
 - Parinvolutina aquitana Pelissié & Peybernès, 1982 [ACCEPTED SPECIES 2368:837NT nidx=null]
 + Parinvolutina aquitana Pelissié & Peybernès, 1982 [SYNONYM SPECIES 9803:8TQZW nidx=null parent=8TZFF]
Paromola rathbuni
 - Paromola rathbuni Porter, 1908 [ACCEPTED SPECIES 2368:84G4N nidx=null]
 + Paromola rathbuni Porter, 1908 [ACCEPTED SPECIES 9803:764YV nidx=null]
Pastinaca fleischmannii
 - Pastinaca fleischmannii Hladnik [SYNONYM SPECIES 2368:854B6 nidx=null parent=5K8TJ]
 + Pastinaca fleischmannii Hladnik [SYNONYM SPECIES 9803:8TQZX nidx=null parent=5K8TJ]
Patella adansonii
 - Patella adansonii Dunker, 1853 [SYNONYM SPECIES 2368:4DZNG nidx=null parent=336YT]
 + Patella adansonii Dunker, 1853 [SYNONYM SPECIES 9803:8TP4D nidx=null parent=7QZ3X]
Pecten noduliferus
 - Pecten noduliferus G. B. Sowerby II, 1842 [SYNONYM SPECIES 2368:767GM nidx=null parent=N4HR]
 + Pecten noduliferus G. B. Sowerby II, 1842 [SYNONYM SPECIES 9803:8TP4M nidx=null parent=N4HR]
Pedicularis achilleiifolia
 - Pedicularis achilleiifolia Turcz. ex Bunge [AMBIGUOUS_SYNONYM SPECIES 2368:854BT nidx=null parent=75WW9]
 - Pedicularis achilleiifolia Host ex Boiss. [AMBIGUOUS_SYNONYM SPECIES 2368:854BV nidx=null parent=5K95K]
 + Pedicularis achilleiifolia Turcz. ex Bunge [AMBIGUOUS_SYNONYM SPECIES 9803:8TQZZ nidx=null parent=75WW9]
 + Pedicularis achilleiifolia Host ex Boiss. [AMBIGUOUS_SYNONYM SPECIES 9803:8TR22 nidx=null parent=5K95K]
Pedicularis dolichorrhiza
 - Pedicularis dolichorrhiza Rchb. [SYNONYM SPECIES 2368:854BW nidx=null parent=5K95J]
 + Pedicularis dolichorrhiza Rchb. [SYNONYM SPECIES 9803:8TR23 nidx=null parent=5K95J]
Pedicularis ornithorhynchos
 - Pedicularis ornithorhynchos Benth. [ACCEPTED SPECIES 2368:7NJ8X nidx=null]
 + Pedicularis ornithorhynchos Benth. [ACCEPTED SPECIES 9803:6TWWR nidx=null]
Pelargonium spatulatum
 - Pelargonium spatulatum (Andr.) G. Don [SYNONYM SPECIES 2368:854C2 nidx=null parent=6TZJN]
 + Pelargonium spatulatum (Andr.) G. Don [SYNONYM SPECIES 9803:8TR2G nidx=null parent=6TZJN]
Pelmatochromis pulcher kribensis
 - Pelmatochromis pulcher kribensis () non Boulenger, 1911 [MISAPPLIED SUBSPECIES 2368:5K9L5 nidx=null parent=76FPF]
 + Pelmatochromis pulcher kribensis () [MISAPPLIED SUBSPECIES 9803:8TXC9 nidx=null parent=76FPF]
Pelmatochromis subocellatus kribensis
 - Pelmatochromis subocellatus kribensis () non Boulenger, 1911 [MISAPPLIED SUBSPECIES 2368:5K9L7 nidx=null parent=76FPF]
 + Pelmatochromis subocellatus kribensis () [MISAPPLIED SUBSPECIES 9803:8TXCB nidx=null parent=76FPF]
Pelodrilus violaceus
 - Pelodrilus violaceus Beddard, 1891 [ACCEPTED SPECIES 2368:76D5K nidx=null]
 + Pelodrilus violaceus Beddard, 1891 [SYNONYM SPECIES 9803:8TNBH nidx=null parent=8TZRF]
Peltophorum dasyrrhachis
 - Peltophorum dasyrrhachis (Miq.) Kurz [ACCEPTED SPECIES 2368:8SBMX nidx=null]
 + Peltophorum dasyrrhachis (Miq.) Kurz [ACCEPTED SPECIES 9803:8TR2H nidx=null]
Pemmation insulare
 - Pemmation insulare (Knight, 1973) [ACCEPTED SPECIES 2368:8JBSK nidx=null]
 + Pemmation insulare (Knight, 1973) [ACCEPTED SPECIES 9803:76FR7 nidx=null]
Pemmation simile
 - Pemmation simile (Knight, 1973) [ACCEPTED SPECIES 2368:8JBSS nidx=null]
 + Pemmation simile (Knight, 1973) [ACCEPTED SPECIES 9803:76G2X nidx=null]
Pemmation variabile
 - Pemmation variabile (Knight, 1973) [ACCEPTED SPECIES 2368:8JBSV nidx=null]
 + Pemmation variabile (Knight, 1973) [ACCEPTED SPECIES 9803:76G2Z nidx=null]
 + Pemmation variabile (Knight, 1973) [AMBIGUOUS_SYNONYM SPECIES 9803:8JBSX nidx=null parent=8JJQ4]
 + Pemmation variabile (Knight, 1973) [AMBIGUOUS_SYNONYM SPECIES 9803:8TR2J nidx=null parent=8JJQ4]
Pentaceros ocellatus
 - Pentaceros ocellatus (Forbes, 1848) [ACCEPTED SPECIES 2368:8SFG7 nidx=null]
 + Pentaceros ocellatus (Forbes, 1848) [SYNONYM SPECIES 9803:8TR2M nidx=null parent=84DHL]
Penthimia subnigra
 - Penthimia subnigra Distant, 1908 [ACCEPTED SPECIES 2368:8JXWJ nidx=null]
 + Penthimia subnigra Distant, 1908 [ACCEPTED SPECIES 9803:77278 nidx=null]
Pericera contigua
 - Pericera contigua Rathbun, 1892 [SYNONYM SPECIES 2368:84H3W nidx=null parent=4ZX24]
 + Pericera contigua Rathbun, 1892 [SYNONYM SPECIES 9803:77577 nidx=null parent=4ZX24]
Periophthalmus koelreuteri papilio
 - Periophthalmus koelreuteri papilio () non Bloch & Schneider, 1801 [MISAPPLIED SUBSPECIES 2368:7ZCPQ nidx=null parent=4F2TP]
 + Periophthalmus koelreuteri papilio () [MISAPPLIED SUBSPECIES 9803:8TXCC nidx=null parent=4F2TP]
Periophthalmus variabilis variabilis
 - Periophthalmus variabilis variabilis () non Eggert, 1935 [MISAPPLIED SUBSPECIES 2368:7ZCPR nidx=null parent=6V65R]
 + Periophthalmus variabilis variabilis () [MISAPPLIED SUBSPECIES 9803:8TXCD nidx=null parent=6V65R]
Periploma ovatum
 - Periploma ovatum d'Orbigny, 1846 [ACCEPTED SPECIES 2368:7SNFT nidx=null]
 + Periploma ovatum d'Orbigny, 1846 [ACCEPTED SPECIES 9803:8TP4Q nidx=null]
Persicaria hydropiper subsp. mitis
 - Persicaria hydropiper subsp. mitis (Schrank) Munshi & Javeid [SYNONYM SUBSPECIES 2368:5KB55 nidx=null parent=6V5FD]
 + Persicaria hydropiper subsp. mitis (Schrank) Munshi & Javeid [SYNONYM SUBSPECIES 9803:8TXCF nidx=null parent=6V5FD]
Petalostemon oligophyllum
 - Petalostemon oligophyllum (Torr.) Rydb. [SYNONYM SPECIES 2368:776MV nidx=null parent=5NGCK]
 + Petalostemon oligophyllum (Torr.) Rydb. [SYNONYM SPECIES 9803:8TPQQ nidx=null parent=5NGCK]
Phaenocora highlandensis
 - Phaenocora highlandensis Gilbert, 1935 [ACCEPTED SPECIES 2368:4FLV3 nidx=null]
 + Phaenocora highlandensis Gilbert, 1935 [ACCEPTED SPECIES 9803:4FLV2 nidx=null]
Phalinus vidua
 - Phalinus vidua (Ramme, 1929) [SYNONYM SPECIES 2368:8Q2ZK nidx=null parent=3KL95]
 + Phalinus vidua (Ramme, 1929) [SYNONYM SPECIES 9803:4FRR4 nidx=null parent=3KL95]
Phascolosoma pyriformis
 - Phascolosoma pyriformis Lanchester, 1905 [SYNONYM SPECIES 2368:7WCR5 nidx=null parent=7X2JF]
 + Phascolosoma pyriformis Lanchester, 1905 [SYNONYM SPECIES 9803:8TPQX nidx=null parent=7X2JF]
Phasma marosensis
 - Phasma marosensis Hennemann, 1998 [ACCEPTED SPECIES 2368:8PH6P nidx=null]
 + Phasma marosensis Hennemann, 1998 [ACCEPTED SPECIES 9803:4FWVF nidx=null]
Phelsuma andamanensis
 - Phelsuma andamanensis Blyth, 1861 [ACCEPTED SPECIES 2368:88XGY nidx=null]
 + Phelsuma andamanensis Blyth, 1861 [ACCEPTED SPECIES 9803:4FZT4 nidx=null]
Philemon buceroides aruensis
 - Philemon buceroides aruensis (A. B. Meyer, 1884) [ACCEPTED SUBSPECIES 2368:5KCY8 nidx=null]
 + Philemon buceroides aruensis (A. B. Meyer, 1884) [SYNONYM SUBSPECIES 9803:8TQP6 nidx=null parent=8TY3D]
Philemon buceroides brevipennis
 - Philemon buceroides brevipennis Rothschild & Hartert, 1913 [ACCEPTED SUBSPECIES 2368:5KCY9 nidx=null]
 + Philemon buceroides brevipennis Rothschild & E. Hartert, 1913 [SYNONYM SUBSPECIES 9803:8TQP7 nidx=null parent=8TY3G]
Philemon buceroides jobiensis
 - Philemon buceroides jobiensis (A. B. Meyer, 1874) [ACCEPTED SUBSPECIES 2368:5KCYC nidx=null]
 + Philemon buceroides jobiensis (A. B. Meyer, 1874) [SYNONYM SUBSPECIES 9803:8TQP8 nidx=null parent=8TY3F]
Philemon buceroides novaeguineae
 - Philemon buceroides novaeguineae (S. Muller, 1843) [ACCEPTED SUBSPECIES 2368:7KM2S nidx=null]
 + Philemon buceroides novaeguineae (S. Müller, 1842) [SYNONYM SUBSPECIES 9803:8TQP9 nidx=null parent=8TY3G]
Philemon buceroides subtuberosus
 - Philemon buceroides subtuberosus Hartert, 1896 [ACCEPTED SUBSPECIES 2368:5KCYF nidx=null]
 + Philemon buceroides subtuberosus E. Hartert, 1896 [SYNONYM SUBSPECIES 9803:8TQPB nidx=null parent=8TY3H]
Philemon buceroides tagulanus
 - Philemon buceroides tagulanus Rothschild & Hartert, 1918 [ACCEPTED SUBSPECIES 2368:5KCYG nidx=null]
 + Philemon buceroides tagulanus Rothschild & E. Hartert, 1918 [SYNONYM SUBSPECIES 9803:8TQPC nidx=null parent=8TY3J]
Philemon buceroides trivialis
 - Philemon buceroides trivialis Salomonsen, 1966 [ACCEPTED SUBSPECIES 2368:5KCYH nidx=null]
 + Philemon buceroides trivialis Salomonsen, 1966 [SYNONYM SUBSPECIES 9803:8TQPD nidx=null parent=8TY3G]
Philemon buceroides yorki
 - Philemon buceroides yorki Mathews, 1912 [ACCEPTED SUBSPECIES 2368:5KCYJ nidx=null]
 + Philemon buceroides yorki Mathews, 1912 [SYNONYM SUBSPECIES 9803:8TQPF nidx=null parent=8V224]
Philemon citreogularis kisserensis
 - Philemon citreogularis kisserensis A. B. Meyer, 1884 [ACCEPTED SUBSPECIES 2368:5KCYL nidx=null]
 + Philemon citreogularis kisserensis A. B. Meyer, 1884 [SYNONYM SUBSPECIES 9803:8TQPG nidx=null parent=8TPR2]
Philemon citreogularis papuanus
 - Philemon citreogularis papuanus Mayr & Rand, 1935 [ACCEPTED SUBSPECIES 2368:5KCYM nidx=null]
 + Philemon citreogularis papuanus Mayr & Rand, 1935 [SYNONYM SUBSPECIES 9803:8TQPH nidx=null parent=8TQXF]
Philemon kisserensis
 - Philemon kisserensis A. B. Meyer, 1884 [SYNONYM SPECIES 2368:4G5RT nidx=null parent=5KCYL]
 + Philemon kisserensis A. B. Meyer, 1884 [ACCEPTED SPECIES 9803:8TPR2 nidx=null]
Philemon moluccensis moluccensis
 - Philemon moluccensis moluccensis (Gmelin, 1788) [ACCEPTED SUBSPECIES 2368:5KCYT nidx=null]
 + Philemon moluccensis moluccensis (J. F. Gmelin, 1788) [SYNONYM SUBSPECIES 9803:8TQPJ nidx=null parent=4G5RV]
Philemon moluccensis plumigenis
 - Philemon moluccensis plumigenis (G. R. Gray, 1858) [ACCEPTED SUBSPECIES 2368:7KM34 nidx=null]
 + Philemon moluccensis plumigenis (G. R. Gray, 1858) [SYNONYM SUBSPECIES 9803:8TQPK nidx=null parent=8TXWG]
Philemon novaeguineae
 - Philemon novaeguineae (S. Muller, 1843) [SYNONYM SPECIES 2368:4G5RW nidx=null parent=7KM2S]
 + Philemon novaeguineae (S. Müller, 1842) [ACCEPTED SPECIES 9803:8TPR3 nidx=null]
Philyra alcocki
 - Philyra alcocki Kemp, 1915 [ACCEPTED SPECIES 2368:76YM5 nidx=null]
 + Philyra alcocki Kemp, 1915 [SYNONYM SPECIES 9803:8TR38 nidx=null parent=8TZQY]
Phoxinus lagowskii oxycephalus
 - Phoxinus lagowskii oxycephalus () non Sauvage & Dabry de Thiersant, 1874 [MISAPPLIED SUBSPECIES 2368:7ZCRP nidx=null parent=4SRPF]
 + Phoxinus lagowskii oxycephalus () [MISAPPLIED SUBSPECIES 9803:8TXCG nidx=null parent=4SRPF]
Phreodriloides notabilis
 - Phreodriloides notabilis Benham, 1907 [ACCEPTED SPECIES 2368:6VCHL nidx=null]
 + Phreodriloides notabilis Benham, 1907 [SYNONYM SPECIES 9803:8TPRC nidx=null parent=8TPRD]
Phylidonyris albifrons
 - Phylidonyris albifrons (Gould, 1841) [ACCEPTED SPECIES 2368:4GZGZ nidx=null]
 + Phylidonyris albifrons (Gould, 1841) [SYNONYM SPECIES 9803:8TPRG nidx=null parent=8TQVK]
Phyllodactylus europaeus
 - Phyllodactylus europaeus Gené, 1839 [SYNONYM SPECIES 2368:856C8 nidx=null parent=6GXBS]
 + Phyllodactylus europaeus Gené, 1839 [SYNONYM SPECIES 9803:6VGBL nidx=null parent=6GXBS]
Phyllopertha transversa
 - Phyllopertha transversa Burmeister, 1855 [SYNONYM SPECIES 2368:4H8Q3 nidx=null parent=4PBHS]
 + Phyllopertha transversa Burmeister, 1855 [SYNONYM SPECIES 9803:8TR3F nidx=null parent=8TNCZ]
Phyrama laticollis
 - Phyrama laticollis Carl, 1914 [ACCEPTED SPECIES 2368:8PHNB nidx=null]
 + Phyrama laticollis Carl, 1914 [ACCEPTED SPECIES 9803:77GFB nidx=null]
Physa gibbosa
 - Physa gibbosa A. Gould, 1847 [SYNONYM SPECIES 2368:77GHL nidx=null parent=3GHXP]
 + Physa gibbosa A. Gould, 1847 [SYNONYM SPECIES 9803:8TP4Z nidx=null parent=3GHXT]
Physa pectorosa
 - Physa pectorosa Conrad, 1850 [SYNONYM SPECIES 2368:7SPV8 nidx=null parent=3GHXP]
 + Physa pectorosa Conrad, 1850 [SYNONYM SPECIES 9803:8TP52 nidx=null parent=3GHXT]
Picrorhiza kurroa
 - Picrorhiza kurroa Royle ex Benth. [SYNONYM SPECIES 2368:8546P nidx=null parent=6VJ5R]
 + Picrorhiza kurroa Royle ex Benth. [SYNONYM SPECIES 9803:8TPRM nidx=null parent=6VJ5R]
Pilea nummularifolia
 - Pilea nummularifolia Griseb. [SYNONYM SPECIES 2368:8546R nidx=null parent=77KFK]
 + Pilea nummularifolia Griseb. [SYNONYM SPECIES 9803:8TPRN nidx=null parent=77KFK]
Piper corylistachyopse
 - Piper corylistachyopse Trel. [ACCEPTED SPECIES 2368:8SF3Y nidx=null]
 + Piper corylistachyopse Trel. [ACCEPTED SPECIES 9803:4J3QT nidx=null]
Piper saxicolum
 - Piper saxicolum Vahl [SYNONYM SPECIES 2368:854JR nidx=null parent=6V2P6]
 + Piper saxicolum Vahl [SYNONYM SPECIES 9803:8TR3M nidx=null parent=6V2P6]
Pissodogryllacris bedoti ambrensis
 - Pissodogryllacris bedoti ambrensis (Karny, 1932) [ACCEPTED SUBSPECIES 2368:8QKCS nidx=null]
 + Pissodogryllacris bedoti ambrensis (Karny, 1932) [ACCEPTED SUBSPECIES 9803:8TXCK nidx=null]
Placentulina terquemi
 - Placentulina terquemi Kasimova, 1978 [ACCEPTED SPECIES 2368:8384Z nidx=null]
 + Placentulina terquemi Kasimova, 1978 [SYNONYM SPECIES 9803:8TR3N nidx=null parent=8TZMZ]
Placostylus founaki
 - Placostylus founaki (Rousseau, 1854) [SYNONYM SPECIES 2368:7SQJ8 nidx=null parent=4JDQ6]
 + Placostylus founaki (Hombron & Jacquinot, 1847) [SYNONYM SPECIES 9803:8TP58 nidx=null parent=4JDQ6]
Plagiodacna davidaschvilii
 - Plagiodacna davidaschvilii Chelidze, 1947 [ACCEPTED SPECIES 2368:8772D nidx=null]
 + Plagiodacna davidaschvilii Chelidze, 1947 [ACCEPTED SPECIES 9803:8TR3Q nidx=null]
Planispectrum bengalense
 - Planispectrum bengalense (Redtenbacher, 1906) [ACCEPTED SPECIES 2368:8QQK4 nidx=null]
 + Planispectrum bengalense (Redtenbacher, 1906) [ACCEPTED SPECIES 9803:4JK29 nidx=null]
Planispectrum cochinchinense
 - Planispectrum cochinchinense (Redtenbacher, 1906) [ACCEPTED SPECIES 2368:8QQD9 nidx=null]
 + Planispectrum cochinchinense (Redtenbacher, 1906) [ACCEPTED SPECIES 9803:77MVH nidx=null]
Planktonemertes agassizi
 - Planktonemertes agassizi ? [SYNONYM SPECIES 2368:8SZP9 nidx=null parent=8549B]
 + Planktonemertes agassizi ? [SYNONYM SPECIES 9803:8TPSZ nidx=null parent=8549B]
Planorbella fovealis
 - Planorbella fovealis (Menke, 1830) [ACCEPTED SPECIES 2368:7SQQ9 nidx=null]
 + Planorbella fovealis (Menke, 1830) [ACCEPTED SPECIES 9803:4JKLD nidx=null]
Planorbella tenuis tenuis
 - Planorbella tenuis tenuis (Dunker, 1850) [ACCEPTED SUBSPECIES 2368:7TZRR nidx=null]
 + Planorbella tenuis tenuis (Dunker, 1850) [ACCEPTED SUBSPECIES 9803:7HRGF nidx=null]
Planorbis connivens
 - Planorbis connivens Eichwald, 1830 [SYNONYM SPECIES 2368:7SQT8 nidx=null parent=3HYH2]
 + Planorbis connivens Eichwald, 1830 [SYNONYM SPECIES 9803:8TP5C nidx=null parent=3HYH2]
Plantago myosuros
 - Plantago myosuros Lam. [ACCEPTED SPECIES 2368:8LSBC nidx=null]
 + Plantago myosuros Lam. [ACCEPTED SPECIES 9803:8TR3W nidx=null]
Planularia subcompressa
 - Planularia subcompressa (Schwager, 1865) [ACCEPTED SPECIES 2368:838MY nidx=null]
 + Planularia subcompressa (Schwager, 1865) [SYNONYM SPECIES 9803:8TR42 nidx=null parent=8TXHZ]
Platyptilia euridactyla
 - Platyptilia euridactyla Zagulajev & Filippova, 1976 [SYNONYM SPECIES 2368:6VQQS nidx=null parent=4JWKG]
 + Platyptilia euridactyla Zagulajev & Filippova, 1976 [SYNONYM SPECIES 9803:8TR4H nidx=null parent=3G34R]
Platyptilia manchurica
 - Platyptilia manchurica Buszko, 1977 [SYNONYM SPECIES 2368:4JWGM nidx=null parent=4JWKG]
 + Platyptilia manchurica Buszko, 1977 [SYNONYM SPECIES 9803:8TR4J nidx=null parent=3G34R]
Platyptilia ussuriensis
 - Platyptilia ussuriensis Caradja, 1920 [ACCEPTED SPECIES 2368:4JWKG nidx=null]
 + Platyptilia ussuriensis Caradja, 1920 [SYNONYM SPECIES 9803:8TR4L nidx=null parent=3G34R]
Platysma creperum
 - Platysma creperum Tschitscherine, 1902 [SYNONYM SPECIES 2368:8M7S8 nidx=null parent=4Q3N4]
 + Platysma creperum Tschitscherine, 1902 [SYNONYM SPECIES 9803:6W34K nidx=null parent=4Q3N4]
Plectropoma maculatum leopardus
 - Plectropoma maculatum leopardus () non Bloch, 1790 [MISAPPLIED SUBSPECIES 2368:5KHTH nidx=null parent=77QLB]
 + Plectropoma maculatum leopardus () [MISAPPLIED SUBSPECIES 9803:8TXCL nidx=null parent=77QLB]
Pleurotoma dentatum
 - Pleurotoma dentatum Souverbie, 1869 [SYNONYM SPECIES 2368:7SRTY nidx=null parent=3457T]
 + Pleurotoma dentatum Souverbie, 1869 [SYNONYM SPECIES 9803:8TP5M nidx=null parent=3457T]
Pleurotoma difficilis
 - Pleurotoma difficilis E. A. Smith, 1879 [SYNONYM SPECIES 2368:4KDW3 nidx=null parent=42W8D]
 + Pleurotoma difficilis E. A. Smith, 1879 [SYNONYM SPECIES 9803:8TP5N nidx=null parent=8V28T]
Pleurotoma gracilis
 - Pleurotoma gracilis Conrad, 1830 [AMBIGUOUS_SYNONYM SPECIES 2368:7SRWF nidx=null parent=7T4K7]
 + Pleurotoma gracilis Conrad, 1830 [AMBIGUOUS_SYNONYM SPECIES 9803:8TP5P nidx=null parent=7T4K7]
Pleurotoma reevii
 - Pleurotoma reevii C. B. Adams, 1850 [SYNONYM SPECIES 2368:77S86 nidx=null parent=57DN9]
 + Pleurotoma reevii C. B. Adams, 1850 [SYNONYM SPECIES 9803:8TP5Q nidx=null parent=8V33J]
Plicatounio flattersensis
 - Plicatounio flattersensis Mongin, 1963 [ACCEPTED SPECIES 2368:877PM nidx=null]
 + Plicatounio flattersensis Mongin, 1963 [SYNONYM SPECIES 9803:8TR4S nidx=null parent=8TQPN]
Plicatounio radieri
 - Plicatounio radieri Goumard, 1956 [ACCEPTED SPECIES 2368:86WDM nidx=null]
 + Plicatounio radieri Goumard, 1956 [SYNONYM SPECIES 9803:8TR4T nidx=null parent=8TQPP]
Plutomurus sorosii
 - Plutomurus sorosii Kniss & Thibaud, 1999 [ACCEPTED SPECIES 2368:856H4 nidx=null]
 + Plutomurus sorosii Kniss & Thibaud, 1999 [ACCEPTED SPECIES 9803:4KKLM nidx=null]
Podarcis sicula aemiliani
 - Podarcis sicula aemiliani Capolongo, 1984 [SYNONYM INFRASPECIFIC_NAME 2368:8FSBK nidx=null parent=4KPJD]
 + Podarcis sicula aemiliani Capolongo, 1984 [SYNONYM INFRASPECIFIC_NAME 9803:8FR2M nidx=null parent=4KPJD]
Polycope orbulinaeformis
 - Polycope orbulinaeformis Breman, 1976 [ACCEPTED SPECIES 2368:4L4SP nidx=null]
 + Polycope orbulinaeformis Breman, 1976 [SYNONYM SPECIES 9803:8TQYJ nidx=null parent=8TZ67]
Polydesmopeltis xanthotricha
 - Polydesmopeltis xanthotricha [ACCEPTED SPECIES 2368:4L5DF nidx=null]
 + Polydesmopeltis xanthotricha [ACCEPTED SPECIES 9803:7YCLS nidx=null]
Polydesmus collaris tussilaginus
 - Polydesmus collaris tussilaginus Verhoeff, 1929 [ACCEPTED SUBSPECIES 2368:84FK4 nidx=null]
 + Polydesmus collaris tussilaginus Verhoeff, 1929 [ACCEPTED SUBSPECIES 9803:84FK3 nidx=null]
Polygala burmannii
 - Polygala burmannii DC. [SYNONYM SPECIES 2368:7WP87 nidx=null parent=6W3ZC]
 + Polygala burmannii DC. [SYNONYM SPECIES 9803:8TR5D nidx=null parent=6W3ZC]
Polygonum bellardi
 - Polygonum bellardi Blanco [SYNONYM SPECIES 2368:84KFK nidx=null parent=5KB5R]
 + Polygonum bellardi Blanco [SYNONYM SPECIES 9803:8TPTN nidx=null parent=5KB5R]
Polygonum ussuriensis
 - Polygonum ussuriensis (Regel & Maack) Nakai [SYNONYM SPECIES 2368:6W69L nidx=null parent=4F9SR]
 + Polygonum ussuriensis (Regel & Maack) Nakai [SYNONYM SPECIES 9803:8TR5F nidx=null parent=4F9SR]
Polymorphina mutabilis
 - Polymorphina mutabilis Schwager, 1865 [ACCEPTED SPECIES 2368:839QH nidx=null]
 + Polymorphina mutabilis Schwager, 1865 [SYNONYM SPECIES 9803:8TR5G nidx=null parent=8TZB3]
Polymorphina pigmaea
 - Polymorphina pigmaea Schwager, 1865 [ACCEPTED SPECIES 2368:839R3 nidx=null]
 + Polymorphina pigmaea Schwager, 1865 [SYNONYM SPECIES 9803:8TR5H nidx=null parent=8TZHM]
Polyphematia moniliformis
 - Polyphematia moniliformis (Latzel, 1884) [ACCEPTED SPECIES 2368:4LDS3 nidx=null]
 + Polyphematia moniliformis (Latzel, 1884) [ACCEPTED SPECIES 9803:4LDS2 nidx=null]
Polypodium adnatus
 - Polypodium adnatus Wall. [SYNONYM SPECIES 2368:8RDGD nidx=null parent=8RDPY]
 + Polypodium adnatus Wall. [SYNONYM SPECIES 9803:8TR5J nidx=null parent=8RDPY]
Polypodium assimilis
 - Polypodium assimilis Baker [SYNONYM SPECIES 2368:785KM nidx=null parent=4QW6W]
 + Polypodium assimilis Baker [SYNONYM SPECIES 9803:8TR5K nidx=null parent=4QW6W]
Polypodium saxicolum
 - Polypodium saxicolum Baker [SYNONYM SPECIES 2368:856JS nidx=null parent=H8BL]
 + Polypodium saxicolum Baker [SYNONYM SPECIES 9803:8TR5L nidx=null parent=H8BL]
Polypodium sloani
 - Polypodium sloani Desv. [SYNONYM SPECIES 2368:856JT nidx=null parent=3GXFR]
 + Polypodium sloani Desv. [SYNONYM SPECIES 9803:8TR5M nidx=null parent=3GXFR]
Polyporus spatulatus
 - Polyporus spatulatus (Jungh.) Corner [SYNONYM SPECIES 2368:8LM86 nidx=null parent=4THNW]
 + Polyporus spatulatus (Jungh.) Corner [SYNONYM SPECIES 9803:8TR5N nidx=null parent=4THNW]
Poriodogaster grayii a.
 - Poriodogaster grayii a. Smith In Gray, 1863: 154 (Syn. Fide Bocourt 1876 Et Savage, 1963) [SYNONYM SPECIES 2368:8SHR7 nidx=null parent=3TCJ9]
 + Poriodogaster grayii a. Smith In Gray, 1863: 154 (Syn. Fide Bocourt 1876 Et Savage, 1963) [SYNONYM SPECIES 9803:8TR6K nidx=null parent=3TCJ9]
Porites silimaniana
 - Porites silimaniana Nemenzo, 1976 [ACCEPTED SPECIES 2368:874P6 nidx=null]
 + Porites silimaniana Nemenzo, 1976 [ACCEPTED SPECIES 9803:7889W nidx=null]
Porphyrops tibialis
 - Porphyrops tibialis Roser, 1840 [SYNONYM SPECIES 2368:8DGL8 nidx=null parent=56ND5]
 + Porphyrops tibialis Roser, 1840 [SYNONYM SPECIES 9803:8TR6M nidx=null parent=56ND5]
Potamon (Potamonautes) jacquemontii
 - Potamon (Potamonautes) jacquemontii Rathbun, 1905 [SYNONYM SPECIES 2368:4M4CN nidx=null parent=5WDMV]
 + Potamon (Potamonautes) jacquemontii Rathbun, 1905 [SYNONYM SPECIES 9803:8TR6R nidx=null parent=5WDMP]
Potamon napaeum
 - Potamon napaeum Alcock, 1909 [SYNONYM SPECIES 2368:84H7H nidx=null parent=7CMRG]
 + Potamon napaeum Alcock, 1909 [SYNONYM SPECIES 9803:8TR6S nidx=null parent=8TZQP]
Potentilla absinthiifolia
 - Potentilla absinthiifolia Douglas ex Hook. [SYNONYM SPECIES 2368:7WPHW nidx=null parent=4M5TL]
 + Potentilla absinthiifolia Douglas ex Hook. [SYNONYM SPECIES 9803:8TR6T nidx=null parent=4M5TL]
Potentilla egedei
 - Potentilla egedei (Wormsk.) Hiitonen [SYNONYM SPECIES 2368:787Q6 nidx=null parent=5FRMF]
 + Potentilla egedei (Wormsk.) Hiitonen [SYNONYM SPECIES 9803:8TPVH nidx=null parent=5FRMF]
Potentilla ×  olchonensis
 - Potentilla ×  olchonensis Peschkova [ACCEPTED SPECIES 2368:4M6CB nidx=null]
 + Potentilla ×  olchonensis Peschkova [ACCEPTED SPECIES 9803:8TR6V nidx=null]
Prasinosoma inconspicuum
 - Prasinosoma inconspicuum (Distant, 1906) [ACCEPTED SPECIES 2368:8KL2N nidx=null]
 + Prasinosoma inconspicuum (Distant, 1906) [ACCEPTED SPECIES 9803:4M9GH nidx=null]
Primigulella spatium
 - Primigulella spatium (Preston, 1913) [ACCEPTED SPECIES 2368:7ST25 nidx=null]
 + Primigulella spatium (Preston, 1913) [SYNONYM SPECIES 9803:8TP5X nidx=null parent=8V2NS]
Prionotylus brevicorne
 - Prionotylus brevicorne (Mulsant & Rey, 1852) [ACCEPTED SPECIES 2368:8QKXY nidx=null]
 + Prionotylus brevicorne (Mulsant & Rey, 1852) [ACCEPTED SPECIES 9803:6VWC3 nidx=null]
Promesostoma meixneri roscoffense
 - Promesostoma meixneri roscoffense Ehlers, 1980 [ACCEPTED SUBSPECIES 2368:7HW7M nidx=null]
 + Promesostoma meixneri roscoffense Ehlers, 1980 [ACCEPTED SUBSPECIES 9803:7HVVP nidx=null]
Promicrella hypogeus
 - Promicrella hypogeus (Schouteden, 1906) [SYNONYM SPECIES 2368:8R24L nidx=null parent=TF9K]
 + Promicrella hypogeus (Schouteden, 1906) [SYNONYM SPECIES 9803:77XPL nidx=null parent=TF9K]
Pronephrium hekouense
 - Pronephrium hekouense Ching & Y. X. Lin [SYNONYM SPECIES 2368:8SFDH nidx=null parent=8R6L8]
 + Pronephrium hekouense Ching & Y. X. Lin [SYNONYM SPECIES 9803:8RDLB nidx=null parent=8R6L8]
Prosthemadera novaeseelandiae kermadecensis
 - Prosthemadera novaeseelandiae kermadecensis Mathews & Iredale, 1914 [ACCEPTED SUBSPECIES 2368:5KP4Z nidx=null]
 + Prosthemadera novaeseelandiae kermadecensis Mathews & Iredale, 1914 [SYNONYM SUBSPECIES 9803:8TQPQ nidx=null parent=4MYM3]
Protankyra magnihamulae var. guinensis
 - Protankyra magnihamulae var. guinensis Heding, 1932 [ACCEPTED VARIETY 2368:84FSC nidx=null]
 + Protankyra magnihamulae var. guinensis Heding, 1932 [ACCEPTED VARIETY 9803:7MHHT nidx=null]
Protaphorura pseudostyriaca
 - Protaphorura pseudostyriaca (Loksa, I, 1964: 88, s.d.) [ACCEPTED SPECIES 2368:856NQ nidx=null]
 + Protaphorura pseudostyriaca (Loksa, I, 1964: 88, s.d.) [ACCEPTED SPECIES 9803:4N2BT nidx=null]
Protaphorura svontoernei
 - Protaphorura svontoernei (Gisin, 1957, s.d.) [ACCEPTED SPECIES 2368:856NR nidx=null]
 + Protaphorura svontoernei (Gisin, 1957, s.d.) [ACCEPTED SPECIES 9803:4N2C4 nidx=null]
Protea acaulos
 - Protea acaulos (L.) Reichard [ACCEPTED SPECIES 2368:77YQZ nidx=null]
 + Protea acaulos (L.) Reichard [ACCEPTED SPECIES 9803:8TR7D nidx=null]
Proteonina compressa
 - Proteonina compressa Paalzow, 1932 [ACCEPTED SPECIES 2368:83BNJ nidx=null]
 + Proteonina compressa Paalzow, 1932 [SYNONYM SPECIES 9803:8TR7F nidx=null parent=8TQ9G]
Protoderma pusillum
 - Protoderma pusillum (Schrad.) Rostaf., 1874 [SYNONYM SPECIES 2368:4N54V nidx=null parent=6Q84G]
 + Protoderma pusillum (Schrad.) Rostaf., 1874 [SYNONYM SPECIES 9803:8TR7G nidx=null parent=6Q84G]
Prototrichia flagellifera
 - Prototrichia flagellifera (Berk. & Broome) Rostaf., 1876 [SYNONYM SPECIES 2368:4N7GB nidx=null parent=4N7GC]
 + Prototrichia flagellifera (Berk. & Broome) Rostaf., 1876 [SYNONYM SPECIES 9803:8TR7J nidx=null parent=4N7GC]
Proxichione elimatula
 - Proxichione elimatula Darragh, 2010 [SYNONYM SPECIES 2368:4N87B nidx=null parent=67K4X]
 + Proxichione elimatula Darragh, 2010 [ACCEPTED SPECIES 9803:8TP62 nidx=null]
Prunus domestica var. myrobalanus
 - Prunus domestica var. myrobalanus L. [SYNONYM VARIETY 2368:8566V nidx=null parent=4N8QW]
 + Prunus domestica var. myrobalanus L. [SYNONYM VARIETY 9803:8TXFT nidx=null parent=4N8QW]
Psalmocharias plagifer
 - Psalmocharias plagifer (Schumacher, 1922) [ACCEPTED SPECIES 2368:8KL2Y nidx=null]
 + Psalmocharias plagifer (Schumacher, 1922) [ACCEPTED SPECIES 9803:4NB3H nidx=null]
Psettodes erumei belcheri
 - Psettodes erumei belcheri () non Bennett, 1831 [MISAPPLIED SUBSPECIES 2368:7ZCZ3 nidx=null parent=4NGV6]
 + Psettodes erumei belcheri () [MISAPPLIED SUBSPECIES 9803:8TXCQ nidx=null parent=4NGV6]
Pseudacaenodera karachiense
 - Pseudacaenodera karachiense Bilqees & Malik, 1980 [ACCEPTED SPECIES 2368:84CNK nidx=null]
 + Pseudacaenodera karachiense Bilqees & Malik, 1980 [ACCEPTED SPECIES 9803:4NGXD nidx=null]
Pseudamnicola subricta
 - Pseudamnicola subricta Westerlund, 1886 [SYNONYM SPECIES 2368:4NJZM nidx=null parent=4NJX9]
 + Pseudamnicola subricta Westerlund, 1886 [SYNONYM SPECIES 9803:8TP69 nidx=null parent=4NJX9]
Pseudamnicola terebra
 - Pseudamnicola terebra (Brongniart, 1810) [SYNONYM SPECIES 2368:7STQP nidx=null parent=4NJZS]
 + Pseudamnicola terebra (Brongniart, 1810) [ACCEPTED SPECIES 9803:8TP6B nidx=null]
Pseudamnicola terebrus
 - Pseudamnicola terebrus (Brongniart, 1810) [ACCEPTED SPECIES 2368:4NJZS nidx=null]
 + Pseudamnicola terebrus (Brongniart, 1810) [SYNONYM SPECIES 9803:8TP6C nidx=null parent=8TP6B]
Pseuderanthemum teysmannii
 - Pseuderanthemum teysmannii (Anderson) Ridl. [ACCEPTED SPECIES 2368:854M8 nidx=null]
 + Pseuderanthemum teysmannii (Anderson) Ridl. [ACCEPTED SPECIES 9803:8TR7Z nidx=null]
Pseudocitharina chicheryi
 - Pseudocitharina chicheryi Payard, 1947 [ACCEPTED SPECIES 2368:83C3B nidx=null]
 + Pseudocitharina chicheryi Payard, 1947 [SYNONYM SPECIES 9803:8TR83 nidx=null parent=8TZDR]
Pseudocitharina colliezi var. parallela
 - Pseudocitharina colliezi var. parallela Payard, 1947 [ACCEPTED VARIETY 2368:84385 nidx=null]
 + Pseudocitharina colliezi var. parallela Payard, 1947 [SYNONYM VARIETY 9803:8TXFV nidx=null parent=8TZH2]
Pseudocitharina dorsoventrocarinata
 - Pseudocitharina dorsoventrocarinata Payard, 1947 [ACCEPTED SPECIES 2368:83C3F nidx=null]
 + Pseudocitharina dorsoventrocarinata Payard, 1947 [SYNONYM SPECIES 9803:8TR84 nidx=null parent=8TZG5]
Pseudocitharina enigmatica
 - Pseudocitharina enigmatica Payard, 1947 [ACCEPTED SPECIES 2368:83C3G nidx=null]
 + Pseudocitharina enigmatica Payard, 1947 [SYNONYM SPECIES 9803:8TR85 nidx=null parent=8TZJM]
Pseudocitharina fasciata
 - Pseudocitharina fasciata Payard, 1947 [ACCEPTED SPECIES 2368:83C3J nidx=null]
 + Pseudocitharina fasciata Payard, 1947 [SYNONYM SPECIES 9803:8TR86 nidx=null parent=8TZKY]
Pseudocitharina fasciata subsp. pictaviensis
 - Pseudocitharina fasciata subsp. pictaviensis Payard, 1950 [ACCEPTED SUBSPECIES 2368:83Y86 nidx=null]
 + Pseudocitharina fasciata subsp. pictaviensis Payard, 1950 [SYNONYM SUBSPECIES 9803:8TXCR nidx=null parent=827VY]
Pseudocitharina gillardi
 - Pseudocitharina gillardi Payard, 1947 [ACCEPTED SPECIES 2368:83C3K nidx=null]
 + Pseudocitharina gillardi Payard, 1947 [SYNONYM SPECIES 9803:8TR87 nidx=null parent=8TZ9N]
Pseudocitharina gradata
 - Pseudocitharina gradata Payard, 1947 [ACCEPTED SPECIES 2368:83C3M nidx=null]
 + Pseudocitharina gradata Payard, 1947 [SYNONYM SPECIES 9803:8TR88 nidx=null parent=8TZGZ]
Pseudocitharina inversa
 - Pseudocitharina inversa Payard, 1947 [ACCEPTED SPECIES 2368:83C3N nidx=null]
 + Pseudocitharina inversa Payard, 1947 [SYNONYM SPECIES 9803:8TR89 nidx=null parent=827VY]
Pseudocitharina longuemari var. aalense
 - Pseudocitharina longuemari var. aalense Payard, 1947 [ACCEPTED VARIETY 2368:8FYGT nidx=null]
 + Pseudocitharina longuemari var. aalense Payard, 1947 [SYNONYM VARIETY 9803:8TXFW nidx=null parent=827VY]
Pseudocitharina mariei
 - Pseudocitharina mariei Payard, 1947 [ACCEPTED SPECIES 2368:83C3Q nidx=null]
 + Pseudocitharina mariei Payard, 1947 [SYNONYM SPECIES 9803:8TR8B nidx=null parent=827VY]
Pseudocitharina proxima
 - Pseudocitharina proxima (Terquem, 1868) [ACCEPTED SPECIES 2368:83C3R nidx=null]
 + Pseudocitharina proxima (Terquem, 1868) [SYNONYM SPECIES 9803:8TR8C nidx=null parent=8TZK4]
Pseudocitharina proxima var. compressa
 - Pseudocitharina proxima var. compressa Payard, 1947 [ACCEPTED VARIETY 2368:84387 nidx=null]
 + Pseudocitharina proxima var. compressa Payard, 1947 [SYNONYM VARIETY 9803:8TXFX nidx=null parent=827VY]
Pseudocitharina proxima var. conica
 - Pseudocitharina proxima var. conica Payard, 1947 [ACCEPTED VARIETY 2368:84388 nidx=null]
 + Pseudocitharina proxima var. conica Payard, 1947 [SYNONYM VARIETY 9803:8TXFY nidx=null parent=827VY]
Pseudocitharina proxima var. cylindrica
 - Pseudocitharina proxima var. cylindrica Payard, 1947 [ACCEPTED VARIETY 2368:84389 nidx=null]
 + Pseudocitharina proxima var. cylindrica Payard, 1947 [SYNONYM VARIETY 9803:8TXFZ nidx=null parent=827VY]
Pseudocitharina proxima var. dorsocarinata
 - Pseudocitharina proxima var. dorsocarinata Payard, 1947 [ACCEPTED VARIETY 2368:8438B nidx=null]
 + Pseudocitharina proxima var. dorsocarinata Payard, 1947 [SYNONYM VARIETY 9803:8TXG2 nidx=null parent=8TZ7Q]
Pseudocitharina proxima var. intercostata
 - Pseudocitharina proxima var. intercostata Payard, 1947 [ACCEPTED VARIETY 2368:8438C nidx=null]
 + Pseudocitharina proxima var. intercostata Payard, 1947 [SYNONYM VARIETY 9803:8TXG3 nidx=null parent=827VY]
Pseudocitharina subaequilateralis
 - Pseudocitharina subaequilateralis (Terquem, 1868) [ACCEPTED SPECIES 2368:83C3T nidx=null]
 + Pseudocitharina subaequilateralis (Terquem, 1868) [SYNONYM SPECIES 9803:8TR8D nidx=null parent=8TZJF]
Pseudocitharina subaequilateralis var. asymetrica
 - Pseudocitharina subaequilateralis var. asymetrica Payard, 1947 [ACCEPTED VARIETY 2368:8438D nidx=null]
 + Pseudocitharina subaequilateralis var. asymetrica Payard, 1947 [SYNONYM VARIETY 9803:8TXG4 nidx=null parent=8TZGB]
Pseudocitharina subaequilateralis var. typica
 - Pseudocitharina subaequilateralis var. typica Payard, 1947 [ACCEPTED VARIETY 2368:8438F nidx=null]
 + Pseudocitharina subaequilateralis var. typica Payard, 1947 [SYNONYM VARIETY 9803:8TXG5 nidx=null parent=8TZBC]
Pseudocitharina toarcense
 - Pseudocitharina toarcense Payard, 1947 [ACCEPTED SPECIES 2368:83C3V nidx=null]
 + Pseudocitharina toarcense Payard, 1947 [SYNONYM SPECIES 9803:8TR8F nidx=null parent=8TZBK]
Pseudocitharina tricosta
 - Pseudocitharina tricosta Payard, 1947 [ACCEPTED SPECIES 2368:83C3W nidx=null]
 + Pseudocitharina tricosta Payard, 1947 [SYNONYM SPECIES 9803:8TR8G nidx=null parent=8TZCZ]
Pseudocitharina welschi
 - Pseudocitharina welschi Payard, 1947 [ACCEPTED SPECIES 2368:83C3X nidx=null]
 + Pseudocitharina welschi Payard, 1947 [SYNONYM SPECIES 9803:8TR8H nidx=null parent=8TZ8W]
Pseudoglandulina pupoides
 - Pseudoglandulina pupoides Mityanina, 1955 [ACCEPTED SPECIES 2368:83DCK nidx=null]
 + Pseudoglandulina pupoides Mityanina, 1955 [SYNONYM SPECIES 9803:8TR8P nidx=null parent=8TXJ2]
Pseudomarssonella dumortieri
 - Pseudomarssonella dumortieri (Schwager Ms., 1866) [ACCEPTED SPECIES 2368:83DKJ nidx=null]
 + Pseudomarssonella dumortieri (Schwager Ms., 1866) [SYNONYM SPECIES 9803:8TR8S nidx=null parent=8TZHF]
Pseudopimelodus zungaro bufonius
 - Pseudopimelodus zungaro bufonius () non Valenciennes, 1840 [MISAPPLIED SUBSPECIES 2368:5KQV6 nidx=null parent=5D95F]
 + Pseudopimelodus zungaro bufonius () [MISAPPLIED SUBSPECIES 9803:8TXCS nidx=null parent=5D95F]
Pseudoplatystoma fasciatum reticulatum
 - Pseudoplatystoma fasciatum reticulatum () non Eigenmann & Eigenmann, 1889 [MISAPPLIED SUBSPECIES 2368:5KQVD nidx=null parent=4P84R]
 + Pseudoplatystoma fasciatum reticulatum () [MISAPPLIED SUBSPECIES 9803:8TXCT nidx=null parent=4P84R]
Pseudorhabdosynochus cupatus
 - Pseudorhabdosynochus cupatus (Young, 1969) Kritsky & Beverley-Burton, 1986 [ACCEPTED SPECIES 2368:4P9JS nidx=null]
 + Pseudorhabdosynochus cupatus (Young, 1969) Kritsky & Beverley-Burton, 1986 [ACCEPTED SPECIES 9803:8TR8V nidx=null]
Pseudosinella marcuzzii
 - Pseudosinella marcuzzii Rusek, 1985 [ACCEPTED SPECIES 2368:856PW nidx=null]
 + Pseudosinella marcuzzii Rusek, 1985 [ACCEPTED SPECIES 9803:4PBBS nidx=null]
Pseudosinghala
 - Pseudosinghala Heller, 1891 [ACCEPTED GENUS 2368:73K8 nidx=null]
 + Pseudosinghala Heller, 1891 [SYNONYM GENUS 9803:8TMVX nidx=null parent=62BHC]
Pseudosinghala akikoae
 - Pseudosinghala akikoae Kobayashi & Fujioka, 2013 [ACCEPTED SPECIES 2368:4PBHJ nidx=null]
 + Pseudosinghala akikoae Kobayashi & Fujioka, 2013 [SYNONYM SPECIES 9803:8TR8W nidx=null parent=8V3YG]
Pseudosinghala birmana
 - Pseudosinghala birmana Heller, 1891 [ACCEPTED SPECIES 2368:4PBHK nidx=null]
 + Pseudosinghala birmana Heller, 1891 [SYNONYM SPECIES 9803:8TR8X nidx=null parent=8V3YJ]
Pseudosinghala niisatoi
 - Pseudosinghala niisatoi Kobayashi & Fujioka, 2013 [ACCEPTED SPECIES 2368:4PBHN nidx=null]
 + Pseudosinghala niisatoi Kobayashi & Fujioka, 2013 [SYNONYM SPECIES 9803:8TR8Y nidx=null parent=8V3YW]
Pseudosinghala regalis
 - Pseudosinghala regalis Arrow, 1901 [ACCEPTED SPECIES 2368:4PBHP nidx=null]
 + Pseudosinghala regalis Arrow, 1901 [SYNONYM SPECIES 9803:8TR8Z nidx=null parent=8V3YP]
Pseudosinghala rugosifrons
 - Pseudosinghala rugosifrons Heller, 1891 [SYNONYM SPECIES 2368:4PBHQ nidx=null parent=4PBHK]
 + Pseudosinghala rugosifrons Heller, 1891 [SYNONYM SPECIES 9803:8TR92 nidx=null parent=8V3YJ]
Pseudosinghala sumatrensis
 - Pseudosinghala sumatrensis Zorn, 2000 [ACCEPTED SPECIES 2368:4PBHR nidx=null]
 + Pseudosinghala sumatrensis Zorn, 2000 [SYNONYM SPECIES 9803:8TR93 nidx=null parent=8V3YR]
Pseudosinghala vorstmanni
 - Pseudosinghala vorstmanni Heller, 1891 [ACCEPTED SPECIES 2368:4PBHT nidx=null]
 + Pseudosinghala vorstmanni Heller, 1891 [SYNONYM SPECIES 9803:8TR94 nidx=null parent=8V3YK]
Pseudostaffella cuboides
 - Pseudostaffella cuboides Rauzer-Chernousova, 1951 [ACCEPTED SPECIES 2368:8TGL9 nidx=null]
 + Pseudostaffella cuboides Rauzer-Chernousova, 1951 [SYNONYM SPECIES 9803:8TW92 nidx=null parent=8TZMW]
Pseudostaffella greenlandica
 - Pseudostaffella greenlandica Ross & Dunbar, 1962 [ACCEPTED SPECIES 2368:83F5Y nidx=null]
 + Pseudostaffella greenlandica Ross & Dunbar, 1962 [SYNONYM SPECIES 9803:8TR97 nidx=null parent=8TZG4]
Pseudostaffella ivanovi
 - Pseudostaffella ivanovi Rauzer-Chernousova, 1951 [ACCEPTED SPECIES 2368:83F66 nidx=null]
 + Pseudostaffella ivanovi Rauzer-Chernousova, 1951 [SYNONYM SPECIES 9803:8TR98 nidx=null parent=8TXTK]
Pseudostaffella subquadrata
 - Pseudostaffella subquadrata Grozdilova & Lebedeva, 1950 [ACCEPTED SPECIES 2368:83F8B nidx=null]
 + Pseudostaffella subquadrata Grozdilova & Lebedeva, 1950 [SYNONYM SPECIES 9803:8TR99 nidx=null parent=8TXTL]
Psichion betayense
 - Psichion betayense (Fischer-Piette, Blanc, C.P., Blanc, F. & Salvat, 1994) [ACCEPTED SPECIES 2368:8M46L nidx=null]
 + Psichion betayense (Fischer-Piette, C. P. Blanc, F. Blanc & F. Salvat, 1994) [ACCEPTED SPECIES 9803:4PFQD nidx=null]
Psichion shilwaneense
 - Psichion shilwaneense (Connolly, 1922) [ACCEPTED SPECIES 2368:8M489 nidx=null]
 + Psichion shilwaneense (Connolly, 1922) [ACCEPTED SPECIES 9803:4PFQV nidx=null]
Pterophoridae
 - Pterophoridae Zeller, 1841 [ACCEPTED FAMILY 2368:FDC nidx=null]
 + Pterophoridae Latreille, 1802 [ACCEPTED FAMILY 9803:8TLBR nidx=null]
Pterostichus monedula
 - Pterostichus monedula (Germar, 1823) [AMBIGUOUS_SYNONYM SPECIES 2368:4Q5JD nidx=null parent=4HRV7]
 + Pterostichus monedula (Germar, 1823) [AMBIGUOUS_SYNONYM SPECIES 9803:8TPXF nidx=null parent=4HRV7]
Ptiloprora guisei guisei
 - Ptiloprora guisei guisei (De Vis, 1894) [ACCEPTED SUBSPECIES 2368:5KS6S nidx=null]
 + Ptiloprora guisei guisei (De Vis, 1894) [SYNONYM SUBSPECIES 9803:8TQPV nidx=null parent=4Q8CY]
Ptiloprora guisei umbrosa
 - Ptiloprora guisei umbrosa Mayr, 1931 [ACCEPTED SUBSPECIES 2368:5KS6T nidx=null]
 + Ptiloprora guisei umbrosa Mayr, 1931 [SYNONYM SUBSPECIES 9803:8TQPW nidx=null parent=4Q8CY]
Ptiloprora perstriata incerta
 - Ptiloprora perstriata incerta Junge, 1952 [ACCEPTED SUBSPECIES 2368:5KS6Y nidx=null]
 + Ptiloprora perstriata incerta Junge, 1952 [SYNONYM SUBSPECIES 9803:8TQPX nidx=null parent=4Q8D3]
Ptiloprora perstriata perstriata
 - Ptiloprora perstriata perstriata (De Vis, 1898) [ACCEPTED SUBSPECIES 2368:5KS6Z nidx=null]
 + Ptiloprora perstriata perstriata (De Vis, 1898) [SYNONYM SUBSPECIES 9803:8TQPY nidx=null parent=4Q8D3]
Ptiloprora perstriata praedicta
 - Ptiloprora perstriata praedicta Hartert, 1930 [ACCEPTED SUBSPECIES 2368:5KS72 nidx=null]
 + Ptiloprora perstriata praedicta E. Hartert, 1930 [SYNONYM SUBSPECIES 9803:8TQPZ nidx=null parent=4Q8D3]
Ptiloprora plumbea granti
 - Ptiloprora plumbea granti Mayr, 1931 [ACCEPTED SUBSPECIES 2368:5KS73 nidx=null]
 + Ptiloprora plumbea granti Mayr, 1931 [SYNONYM SUBSPECIES 9803:8TQQ2 nidx=null parent=4Q8D4]
Ptiloprora plumbea plumbea
 - Ptiloprora plumbea plumbea (Salvadori, 1894) [ACCEPTED SUBSPECIES 2368:5KS74 nidx=null]
 + Ptiloprora plumbea plumbea (Salvadori, 1895) [SYNONYM SUBSPECIES 9803:8TQQ3 nidx=null parent=4Q8D4]
Ptilostemon abylensis
 - Ptilostemon abylensis (Maire) Greuter [ACCEPTED SPECIES 2368:4Q8GL nidx=null]
 + Ptilostemon abylensis (Maire) Greuter [ACCEPTED SPECIES 9803:8TR9B nidx=null]
Pungentus pumilus
 - Pungentus pumilus Andrássy, 1963 [ACCEPTED SPECIES 2368:8GHSR nidx=null]
 + Pungentus pumilus Andrássy, 1963 [SYNONYM SPECIES 9803:8TPPG nidx=null parent=8TYX4]
Puntius melanampyx singhala
 - Puntius melanampyx singhala () non Duncker, 1912 [MISAPPLIED SUBSPECIES 2368:5KSNF nidx=null parent=6CG93]
 + Puntius melanampyx singhala () [MISAPPLIED SUBSPECIES 9803:8TXCV nidx=null parent=6CG93]
Puntius sarana spilurus
 - Puntius sarana spilurus () non Günther, 1868 [MISAPPLIED SUBSPECIES 2368:5KSNM nidx=null parent=54565]
 + Puntius sarana spilurus () [MISAPPLIED SUBSPECIES 9803:8TXCW nidx=null parent=54565]
Puntius ticto punctatus
 - Puntius ticto punctatus () non Day, 1865 [MISAPPLIED SUBSPECIES 2368:5KSNR nidx=null parent=4FDDM]
 + Puntius ticto punctatus () [MISAPPLIED SUBSPECIES 9803:8TXCX nidx=null parent=4FDDM]
Pycnopygius cinereus dorsalis
 - Pycnopygius cinereus dorsalis Stresemann & Paludan, 1934 [ACCEPTED SUBSPECIES 2368:5KSWZ nidx=null]
 + Pycnopygius cinereus dorsalis Stresemann & Paludan, 1934 [SYNONYM SUBSPECIES 9803:8TQQ6 nidx=null parent=5KSWY]
Pycnopygius ixoides cinereifrons
 - Pycnopygius ixoides cinereifrons Salomonsen, 1966 [ACCEPTED SUBSPECIES 2368:5KSX3 nidx=null]
 + Pycnopygius ixoides cinereifrons Salomonsen, 1966 [SYNONYM SUBSPECIES 9803:8TQQ7 nidx=null parent=5KSX5]
Pycnopygius ixoides simplex
 - Pycnopygius ixoides simplex (Reichenow, 1915) [ACCEPTED SUBSPECIES 2368:5KSX7 nidx=null]
 + Pycnopygius ixoides simplex (Reichenow, 1915) [SYNONYM SUBSPECIES 9803:8TQQ8 nidx=null parent=5KSX6]
Pyramidella modica
 - Pyramidella modica Sowerby II, 1865 [SYNONYM SPECIES 2368:78QPM nidx=null parent=542YG]
 + Pyramidella modica (A. Adams, 1860) [SYNONYM SPECIES 9803:8TP7F nidx=null parent=8TPCD]
Quadricoma scanica
 - Quadricoma scanica (Allgén, 1935) [ACCEPTED SPECIES 2368:8934B nidx=null]
 + Quadricoma scanica (Allgén, 1935) [SYNONYM SPECIES 9803:8TPPH nidx=null parent=8GL5X]
Quadricoma suecica
 - Quadricoma suecica (Allgén, 1930) [ACCEPTED SPECIES 2368:8GHTR nidx=null]
 + Quadricoma suecica (Allgén, 1930) [SYNONYM SPECIES 9803:8TPPJ nidx=null parent=8GL5Z]
Quercus ilicifolius
 - Quercus ilicifolius Griff. [SYNONYM SPECIES 2368:4R57G nidx=null parent=4R4CL]
 + Quercus ilicifolius Griff. [SYNONYM SPECIES 9803:8TPXQ nidx=null parent=4R4CL]
Quinqueloculina frumenta
 - Quinqueloculina frumenta Azbel & Danich, 1971 [ACCEPTED SPECIES 2368:83G52 nidx=null]
 + Quinqueloculina frumenta Azbel & Danich, 1971 [SYNONYM SPECIES 9803:8TR9P nidx=null parent=8TZKC]
Quinqueloculina tersa
 - Quinqueloculina tersa Danich, 1971 [ACCEPTED SPECIES 2368:83GFW nidx=null]
 + Quinqueloculina tersa Danich, 1971 [SYNONYM SPECIES 9803:8TR9S nidx=null parent=8TZMP]
Raadshoovenia guatemalensis
 - Raadshoovenia guatemalensis van den Bold, 1946 [ACCEPTED SPECIES 2368:83GH9 nidx=null]
 + Raadshoovenia guatemalensis van den Bold, 1946 [ACCEPTED SPECIES 9803:8TR9T nidx=null]
Raja pastinaca altavela
 - Raja pastinaca altavela () non Linnaeus, 1758 [MISAPPLIED SUBSPECIES 2368:7ZD28 nidx=null parent=3HVQ8]
 + Raja pastinaca altavela () [MISAPPLIED SUBSPECIES 9803:8TXCY nidx=null parent=3HVQ8]
Ramulina tappanae
 - Ramulina tappanae Bartenstein & Brand, 1951 [ACCEPTED SPECIES 2368:83GKQ nidx=null]
 + Ramulina tappanae Bartenstein & Brand, 1951 [SYNONYM SPECIES 9803:8TR9Y nidx=null parent=83GK3]
Ramulus ceylonensis
 - Ramulus ceylonensis Otte & Brock, 2005 [ACCEPTED SPECIES 2368:8QQKT nidx=null]
 + Ramulus ceylonensis Otte & Brock, 2005 [ACCEPTED SPECIES 9803:4RD7V nidx=null]
Ranella bitubercularis
 - Ranella bitubercularis Lamarck, 1816 [SYNONYM SPECIES 2368:8692H nidx=null parent=3HYR6]
 + Ranella bitubercularis Lamarck, 1816 [SYNONYM SPECIES 9803:4RF42 nidx=null parent=3HYR6]
Ranunculus revellierii
 - Ranunculus revellierii Boreau [ACCEPTED SPECIES 2368:6X4RC nidx=null]
 + Ranunculus revellierii Boreau [ACCEPTED SPECIES 9803:8TR9V nidx=null]
Ratonia daemelianum
 - Ratonia daemelianum (F. Muell.) F. M. Bailey [SYNONYM SPECIES 2368:4RM29 nidx=null parent=7CG5H]
 + Ratonia daemelianum (F. Muell.) F. M. Bailey [SYNONYM SPECIES 9803:8TR9Z nidx=null parent=7CG5H]
Ravensara lastellii
 - Ravensara lastellii Baill. [SYNONYM SPECIES 2368:7WRGY nidx=null parent=ZVKK]
 + Ravensara lastellii Baill. [SYNONYM SPECIES 9803:8TRB2 nidx=null parent=ZVKK]
Raymondia benjamini
 - Raymondia benjamini Marquet, 1875 [PROVISIONALLY_ACCEPTED SPECIES 2368:8K56W nidx=null]
 + Raymondia benjamini Marquet, 1875 [PROVISIONALLY_ACCEPTED SPECIES 9803:4RN3W nidx=null]
Rectoglandulina vulgata subsp. multicamerata
 - Rectoglandulina vulgata subsp. multicamerata Kristan-Tollmann, 1964 [ACCEPTED SUBSPECIES 2368:8FXV6 nidx=null]
 + Rectoglandulina vulgata subsp. multicamerata Kristan-Tollmann, 1964 [SYNONYM SUBSPECIES 9803:8TXCZ nidx=null parent=85CTC]
Reophax pauperata
 - Reophax pauperata Häusler, 1885 [ACCEPTED SPECIES 2368:83H7V nidx=null]
 + Reophax pauperata Häusler, 1885 [SYNONYM SPECIES 9803:8TRB5 nidx=null parent=8TZBZ]
Reophax suprajurassica
 - Reophax suprajurassica Häusler, 1890 [ACCEPTED SPECIES 2368:83H96 nidx=null]
 + Reophax suprajurassica Häusler, 1890 [SYNONYM SPECIES 9803:8TRB6 nidx=null parent=83857]
Rhabdophis auriculata myersi
 - Rhabdophis auriculata myersi Leviton, 1970 [SYNONYM INFRASPECIFIC_NAME 2368:8FR6N nidx=null parent=78S9W]
 + Rhabdophis auriculata myersi Leviton, 1970 [SYNONYM INFRASPECIFIC_NAME 9803:89KYF nidx=null parent=78S9W]
Rhagio nigra
 - Rhagio nigra (Wiedemann, 1820) [ACCEPTED SPECIES 2368:8DL54 nidx=null]
 + Rhagio nigra (Wiedemann, 1820) [ACCEPTED SPECIES 9803:4RYL5 nidx=null]
Rhamnus calcicolus
 - Rhamnus calcicolus Q. H. Chen [SYNONYM SPECIES 2368:4RZY8 nidx=null parent=4S25W]
 + Rhamnus calcicolus Q. H. Chen [SYNONYM SPECIES 9803:8TRBD nidx=null parent=4S25W]
Rhamnus nipponicus
 - Rhamnus nipponicus (Makino) Grubov [SYNONYM SPECIES 2368:4S27S nidx=null parent=7KQPY]
 + Rhamnus nipponicus (Makino) Grubov [SYNONYM SPECIES 9803:8TRBF nidx=null parent=7KQPY]
Rhamnus prostratus
 - Rhamnus prostratus Jacq. ex Parker [SYNONYM SPECIES 2368:7WRMK nidx=null parent=4S29L]
 + Rhamnus prostratus Jacq. ex Parker [SYNONYM SPECIES 9803:8TRBG nidx=null parent=4S29L]
Rhamphacrida kraussii
 - Rhamphacrida kraussii (Bolívar, 1890) [SYNONYM SPECIES 2368:8Q3PR nidx=null parent=3THBS]
 + Rhamphacrida kraussii (Bolívar, 1890) [SYNONYM SPECIES 9803:8TRBH nidx=null parent=3THBS]
Rhamphophasma spinicornis
 - Rhamphophasma spinicornis (Stål, 1875) [ACCEPTED SPECIES 2368:8QQQN nidx=null]
 + Rhamphophasma spinicornis (Stål, 1875) [ACCEPTED SPECIES 9803:4S3F9 nidx=null]
Rhinebothrium abaiense
 - Rhinebothrium abaiense Healy, 2006 [ACCEPTED SPECIES 2368:84CYW nidx=null]
 + Rhinebothrium abaiense Healy, 2006 [ACCEPTED SPECIES 9803:4S7H7 nidx=null]
Rhinebothrium chilense
 - Rhinebothrium chilense Euzet & Carvajal, 1973 [ACCEPTED SPECIES 2368:84CYX nidx=null]
 + Rhinebothrium chilense Euzet & Carvajal, 1973 [ACCEPTED SPECIES 9803:4S7HG nidx=null]
Rhinebothrium chollaense
 - Rhinebothrium chollaense Friggens & Duszynski, 2005 [ACCEPTED SPECIES 2368:84CYY nidx=null]
 + Rhinebothrium chollaense Friggens & Duszynski, 2005 [ACCEPTED SPECIES 9803:4S7HH nidx=null]
Rhinebothrium ghardaguense
 - Rhinebothrium ghardaguense Ramadan, 1984 [ACCEPTED SPECIES 2368:84CYZ nidx=null]
 + Rhinebothrium ghardaguense Ramadan, 1984 [ACCEPTED SPECIES 9803:4S7HX nidx=null]
Rhinebothrium hawaiiense
 - Rhinebothrium hawaiiense Cornford, 1974 [ACCEPTED SPECIES 2368:84CZ2 nidx=null]
 + Rhinebothrium hawaiiense Cornford, 1974 [ACCEPTED SPECIES 9803:4S7HZ nidx=null]
Rhinebothrium paranaense
 - Rhinebothrium paranaense Menoret & Ivanov, 2009 [ACCEPTED SPECIES 2368:84CZ6 nidx=null]
 + Rhinebothrium paranaense Menoret & Ivanov, 2009 [ACCEPTED SPECIES 9803:4S7JN nidx=null]
Rhinebothrium setiense
 - Rhinebothrium setiense Euzet, 1955 [ACCEPTED SPECIES 2368:84CZ9 nidx=null]
 + Rhinebothrium setiense Euzet, 1955 [ACCEPTED SPECIES 9803:4S7JX nidx=null]
Rhinebothrium xiamenense
 - Rhinebothrium xiamenense Wang & Yang, 2001 [ACCEPTED SPECIES 2368:84CZC nidx=null]
 + Rhinebothrium xiamenense Wang & Yang, 2001 [ACCEPTED SPECIES 9803:6X5M5 nidx=null]
Rhinomacer sanguineus
 - Rhinomacer sanguineus ???, [PROVISIONALLY_ACCEPTED SPECIES 2368:8N4RH nidx=null]
 + Rhinomacer sanguineus ???, [PROVISIONALLY_ACCEPTED SPECIES 9803:8TRBL nidx=null]
Rhipidocotyle transversale
 - Rhipidocotyle transversale Chandler, 1935 [ACCEPTED SPECIES 2368:84CZN nidx=null]
 + Rhipidocotyle transversale Chandler, 1935 [ACCEPTED SPECIES 9803:4SB4F nidx=null]
Rhipsalis saxatilis
 - Rhipsalis saxatilis (K. Friedrich, Redecker & Backeb.) K. Friedrich & Redecker ex G. D. Rowley [SYNONYM SPECIES 2368:4SBK2 nidx=null parent=7976B]
 + Rhipsalis saxatilis (K. Friedrich, Redecker & Backeb.) K. Friedrich & Redecker ex G. D. Rowley [SYNONYM SPECIES 9803:8TPZ9 nidx=null parent=7976B]
Rhodeus amarus meridionalis
 - Rhodeus amarus meridionalis () non Karaman, 1924 [MISAPPLIED SUBSPECIES 2368:5KWQM nidx=null parent=6X6ZT]
 + Rhodeus amarus meridionalis () [MISAPPLIED SUBSPECIES 9803:8TXD2 nidx=null parent=6X6ZT]
Rhopalosiphum nigrum
 - Rhopalosiphum nigrum Richards, 1960 [ACCEPTED SPECIES 2368:8QXHZ nidx=null]
 + Rhopalosiphum nigrum Richards, 1960 [ACCEPTED SPECIES 9803:4SLTW nidx=null]
Rhus juglandifolium
 - Rhus juglandifolium Wall. ex D. Don [SYNONYM SPECIES 2368:854QC nidx=null parent=57LKB]
 + Rhus juglandifolium Wall. ex D. Don [SYNONYM SPECIES 9803:8TRBN nidx=null parent=57LKB]
Rhynchelmis (Rhynchelmoides) glandula
 - Rhynchelmis (Rhynchelmoides) glandula Altman, 1936 [ACCEPTED SPECIES 2368:4SQHZ nidx=null]
 + Rhynchelmis (Rhynchelmoides) glandula Altman, 1936 [SYNONYM SPECIES 9803:8TPZJ nidx=null parent=4SQHY]
Rhynchelmis orientalis
 - Rhynchelmis orientalis Yamaguchi, 1936 [ACCEPTED SPECIES 2368:4SQJN nidx=null]
 + Rhynchelmis orientalis Yamaguchi, 1936 [SYNONYM SPECIES 9803:8TRBR nidx=null parent=8TZR4]
Rhyncobdella aculeata siamensis
 - Rhyncobdella aculeata siamensis () non Günther, 1861 [MISAPPLIED SUBSPECIES 2368:7ZD5B nidx=null parent=734CP]
 + Rhyncobdella aculeata siamensis () [MISAPPLIED SUBSPECIES 9803:8TXD3 nidx=null parent=734CP]
Rhyssoplax janeirensis
 - Rhyssoplax janeirensis (Gray, 1828) [ACCEPTED SPECIES 2368:78VL9 nidx=null]
 + Rhyssoplax janeirensis (Gray, 1828) [SYNONYM SPECIES 9803:8TP7Q nidx=null parent=8TN9H]
Riggenbachiella paranaense
 - Riggenbachiella paranaense (Pavanelli & Rego, 1989) Alves, de Chambrier, Luque & Scholz, 2017 [SYNONYM SPECIES 2368:8N8Q6 nidx=null parent=8MZZY]
 + Riggenbachiella paranaense (Pavanelli & Rego, 1989) Alves, de Chambrier, Luque & Scholz, 2017 [SYNONYM SPECIES 9803:8TQ25 nidx=null parent=8MZZY]
Rissoa angeli
 - Rissoa angeli Tenison Woods, 1877 [ACCEPTED SPECIES 2368:4T5B2 nidx=null]
 + Rissoa angeli Tenison Woods, 1877 [SYNONYM SPECIES 9803:8TP7R nidx=null parent=NDTP]
Rissoa atkinsoni
 - Rissoa atkinsoni Tenison Woods, 1877 [ACCEPTED SPECIES 2368:4T5BL nidx=null]
 + Rissoa atkinsoni Tenison Woods, 1877 [SYNONYM SPECIES 9803:8TP7S nidx=null parent=3WBFY]
Rissoa chrysalida
 - Rissoa chrysalida Chapman & Gabriel, 1914 [ACCEPTED SPECIES 2368:4T5DQ nidx=null]
 + Rissoa chrysalida Chapman & Gabriel, 1914 [SYNONYM SPECIES 9803:8TP7T nidx=null parent=8V36G]
Rissoa diemenensis
 - Rissoa diemenensis Petterd, 1884 [ACCEPTED SPECIES 2368:4T5FL nidx=null]
 + Rissoa diemenensis Petterd, 1884 [SYNONYM SPECIES 9803:8TP7V nidx=null parent=6VL2X]
Rissoa gatliffiana
 - Rissoa gatliffiana Chapman & Gabriel, 1914 [ACCEPTED SPECIES 2368:4T5HT nidx=null]
 + Rissoa gatliffiana Chapman & Gabriel, 1914 [SYNONYM SPECIES 9803:8TP7W nidx=null parent=8V255]
Rissoa ina
 - Rissoa ina Thiele, 1925 [ACCEPTED SPECIES 2368:4T5K5 nidx=null]
 + Rissoa ina Thiele, 1925 [SYNONYM SPECIES 9803:8TP7X nidx=null parent=3WBG4]
Rissoa layardi
 - Rissoa layardi Petterd, 1884 [ACCEPTED SPECIES 2368:4T5LP nidx=null]
 + Rissoa layardi Petterd, 1884 [SYNONYM SPECIES 9803:8TP8N nidx=null parent=8V3FN]
Rissoa pulvillus
 - Rissoa pulvillus Hedley, 1906 [ACCEPTED SPECIES 2368:4T5RH nidx=null]
 + Rissoa pulvillus Hedley, 1906 [SYNONYM SPECIES 9803:8TP8P nidx=null parent=8V3F7]
Rissoa semicostulata
 - Rissoa semicostulata Anton, 1838 [SYNONYM SPECIES 2368:4T5TF nidx=null parent=7994R]
 + Rissoa semicostulata Anton, 1838 [SYNONYM SPECIES 9803:8TP8Q nidx=null parent=4QKXN]
Rissoina labrata
 - Rissoina labrata Briart & Cornet, 1887 [ACCEPTED SPECIES 2368:7T2P4 nidx=null]
 + Rissoina labrata Briart & Cornet, 1887 [SYNONYM SPECIES 9803:8TP8W nidx=null parent=8V2QX]
Rivulogammarus tatrensis
 - Rivulogammarus tatrensis S. Karaman, 1931 [SYNONYM SPECIES 2368:798RV nidx=null parent=3F896]
 + Rivulogammarus tatrensis S. Karaman, 1931 [SYNONYM SPECIES 9803:8TRBW nidx=null parent=8TZ2L]
Robertsonia irrasa
 - Robertsonia irrasa (Scott A., 1902) [ACCEPTED SPECIES 2368:6WX6G nidx=null]
 + Robertsonia irrasa (Scott A., 1902) [SYNONYM SPECIES 9803:8TQ2G nidx=null parent=8TZ64]
Robulina eichbergensis
 - Robulina eichbergensis Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:83HMV nidx=null]
 + Robulina eichbergensis Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TRBX nidx=null parent=82V5R]
Roeboides dayi dientonito
 - Roeboides dayi dientonito () non Schultz, 1944 [MISAPPLIED SUBSPECIES 2368:7ZD5F nidx=null parent=4T8YR]
 + Roeboides dayi dientonito () [MISAPPLIED SUBSPECIES 9803:8TXD5 nidx=null parent=4T8YR]
Rosalina parapsis
 - Rosalina parapsis Schwager Ms., 1866 [ACCEPTED SPECIES 2368:83J85 nidx=null]
 + Rosalina parapsis Schwager Ms., 1866 [SYNONYM SPECIES 9803:8TRBZ nidx=null parent=8TZ9M]
Rosenus obliquus
 - Rosenus obliquus (DeLong & Davidson, 1935) [ACCEPTED SPECIES 2368:8RN67 nidx=null]
 + Rosenus obliquus (DeLong & Davidson, 1935) [ACCEPTED SPECIES 9803:6WY7D nidx=null]
Rotalina maclurea
 - Rotalina maclurea Häusler, 1881 [ACCEPTED SPECIES 2368:83JT4 nidx=null]
 + Rotalina maclurea Häusler, 1881 [SYNONYM SPECIES 9803:8TRC2 nidx=null parent=83S8M]
Rothenbuehleria tirolensis
 - Rothenbuehleria tirolensis Verhoeff, 1900 [ACCEPTED SPECIES 2368:799YF nidx=null]
 + Rothenbuehleria tirolensis Verhoeff, 1900 [ACCEPTED SPECIES 9803:4TG9T nidx=null]
Rubus erythrocomus
 - Rubus erythrocomus G. Braun [ACCEPTED SPECIES 2368:8SF5L nidx=null]
 + Rubus erythrocomus G. Braun [ACCEPTED SPECIES 9803:4TK3K nidx=null]
Rubus leptothyrsus
 - Rubus leptothyrsus G. Braun [ACCEPTED SPECIES 2368:8SF5P nidx=null]
 + Rubus leptothyrsus G. Braun [ACCEPTED SPECIES 9803:78XLC nidx=null]
Ruellia macrocarpus
 - Ruellia macrocarpus Sessé & Moc. [SYNONYM SPECIES 2368:7WTQD nidx=null parent=4YFK8]
 + Ruellia macrocarpus Sessé & Moc. [SYNONYM SPECIES 9803:8TRC3 nidx=null parent=4YFK8]
Rutilus erythrophthalmus scardata
 - Rutilus erythrophthalmus scardata () non Bonaparte, 1837 [MISAPPLIED SUBSPECIES 2368:5KYN8 nidx=null parent=4V2SM]
 + Rutilus erythrophthalmus scardata () [MISAPPLIED SUBSPECIES 9803:8TXD6 nidx=null parent=4V2SM]
Salacia macrophyllus
 - Salacia macrophyllus Pierre [SYNONYM SPECIES 2368:854VQ nidx=null parent=6WZFT]
 + Salacia macrophyllus Pierre [SYNONYM SPECIES 9803:8TRC7 nidx=null parent=6WZFT]
Salix treviranii
 - Salix treviranii Spreng. [SYNONYM SPECIES 2368:7WV72 nidx=null parent=6XBXP]
 + Salix treviranii Spreng. [SYNONYM SPECIES 9803:8TRCH nidx=null parent=6XBXP]
Salix ×  friesiana
 - Salix ×  friesiana Andersson [ACCEPTED SPECIES 2368:79DN6 nidx=null]
 + Salix ×  friesiana Andersson [ACCEPTED SPECIES 9803:8TRCG nidx=null]
Salmo maraena media
 - Salmo maraena media () non Hartmann, 1827 [MISAPPLIED SUBSPECIES 2368:7ZD67 nidx=null parent=6B298]
 + Salmo maraena media () [MISAPPLIED SUBSPECIES 9803:8TXD7 nidx=null parent=6B298]
Salmo trutta ezenami
 - Salmo trutta ezenami () non Berg, 1948 [MISAPPLIED SUBSPECIES 2368:5KZF4 nidx=null parent=79CZL]
 + Salmo trutta ezenami () [MISAPPLIED SUBSPECIES 9803:8TXD8 nidx=null parent=79CZL]
Salpichroa ramosissimum
 - Salpichroa ramosissimum (Miers) Dunal [SYNONYM SPECIES 2368:854X4 nidx=null parent=79DYN]
 + Salpichroa ramosissimum (Miers) Dunal [SYNONYM SPECIES 9803:8TRCK nidx=null parent=79DYN]
Salpidobolus bionus
 - Salpidobolus bionus (Chamberlin, 1920) [ACCEPTED SPECIES 2368:6XDX9 nidx=null]
 + Salpidobolus bionus (Chamberlin, 1920) [ACCEPTED SPECIES 9803:6XDWX nidx=null]
Sanguinicola sanliensis
 - Sanguinicola sanliensis Wang, 1982 [ACCEPTED SPECIES 2368:84D36 nidx=null]
 + Sanguinicola sanliensis Wang, 1982 [ACCEPTED SPECIES 9803:6XHDW nidx=null]
Sappho sparganurus sparganurus
 - Sappho sparganurus sparganurus (Shaw, 1812) [ACCEPTED SUBSPECIES 2368:8K3QN nidx=null]
 + Sappho sparganurus sparganurus (Shaw, 1812) [ACCEPTED SUBSPECIES 9803:5KZX4 nidx=null]
Sapromyza interjecta
 - Sapromyza interjecta (Walker, 1849) [ACCEPTED SPECIES 2368:856SC nidx=null]
 + Sapromyza interjecta (Walker, 1849) [ACCEPTED SPECIES 9803:79L2Q nidx=null]
Sauria
 - Sauria Bajtenov [SYNONYM UNRANKED 2368:5TG44 nidx=null parent=62S27]
 + Sauria Bajtenov [SYNONYM UNRANKED 9803:8TLCG nidx=null parent=62S27]
Saxifraga candollii
 - Saxifraga candollii Salzm. ex Pouzolz [SYNONYM SPECIES 2368:7WVW7 nidx=null parent=5L2MG]
 + Saxifraga candollii Salzm. ex Pouzolz [SYNONYM SPECIES 9803:8TRCP nidx=null parent=5L2MG]
Saxifraga spatulata
 - Saxifraga spatulata Haw. [SYNONYM SPECIES 2368:7WW37 nidx=null parent=6Y2T6]
 + Saxifraga spatulata Haw. [SYNONYM SPECIES 9803:8TRCQ nidx=null parent=6Y2T6]
Scalaria trevelyana
 - Scalaria trevelyana W. Thompson, 1840 [SYNONYM SPECIES 2368:7T45T nidx=null parent=6G8S8]
 - Scalaria trevelyana G. Johnston, 1841 [SYNONYM SPECIES 2368:7T45V nidx=null parent=6G8S8]
 + Scalaria trevelyana G. Johnston, 1841 [SYNONYM SPECIES 9803:6XSDL nidx=null parent=6G8S8]
 + Scalaria trevelyana W. Thompson, 1840 [SYNONYM SPECIES 9803:6Y4DL nidx=null parent=6G8S8]
Scapteira grum-grzimailoi
 - Scapteira grum-grzimailoi Nikolsky, 1915 (Part.) [AMBIGUOUS_SYNONYM SPECIES 2368:79V8J nidx=null parent=6GDYT]
 + Scapteira grum-grzimailoi Nikolsky, 1915 (Part.) [AMBIGUOUS_SYNONYM SPECIES 9803:8TRCW nidx=null parent=6GDYT]
Scarabaeus arenaria
 - Scarabaeus arenaria Fabricius, 1787 [SYNONYM SPECIES 2368:6XW4Q nidx=null parent=64VN3]
 + Scarabaeus arenaria Fabricius, 1787 [SYNONYM SPECIES 9803:8TRCY nidx=null parent=64VN3]
Scarabaeus argentea
 - Scarabaeus argentea Poda, 1761 [SYNONYM SPECIES 2368:7YY3Y nidx=null parent=7ZNN6]
 + Scarabaeus argentea Poda, 1761 [SYNONYM SPECIES 9803:8TRCZ nidx=null parent=7ZNN6]
Scarabaeus aurata
 - Scarabaeus aurata Linnaeus, 1758 [SYNONYM SPECIES 2368:7YY45 nidx=null parent=7ZM8Q]
 + Scarabaeus aurata Linnaeus, 1758 [SYNONYM SPECIES 9803:8TRD2 nidx=null parent=7ZM8Q]
Scarabaeus punctata
 - Scarabaeus punctata Linnaeus, 1758 [SYNONYM SPECIES 2368:79W6C nidx=null parent=6TZZG]
 + Scarabaeus punctata Linnaeus, 1758 [SYNONYM SPECIES 9803:8TRD3 nidx=null parent=6TZZG]
Schistocerca viride
 - Schistocerca viride (Philippi, 1863) [SYNONYM SPECIES 2368:8Q3TP nidx=null parent=XRBP]
 + Schistocerca viride (Philippi, 1863) [SYNONYM SPECIES 9803:4V95Y nidx=null parent=XRBP]
Schizonotus sorbifolia
 - Schizonotus sorbifolia (L.) Lindl. ex Steud. [SYNONYM SPECIES 2368:7WT9L nidx=null parent=4YB6Z]
 + Schizonotus sorbifolia (L.) Lindl. ex Steud. [SYNONYM SPECIES 9803:8TQ38 nidx=null parent=4YB6Z]
Schizothorax richardsonii plagiostomus
 - Schizothorax richardsonii plagiostomus () non Heckel, 1838 [MISAPPLIED SUBSPECIES 2368:5L3CP nidx=null parent=4VDBM]
 + Schizothorax richardsonii plagiostomus () [MISAPPLIED SUBSPECIES 9803:8TXD9 nidx=null parent=4VDBM]
Schweinfurthia apterum
 - Schweinfurthia apterum Vatke [SYNONYM SPECIES 2368:854Y5 nidx=null parent=4VGGZ]
 + Schweinfurthia apterum Vatke [SYNONYM SPECIES 9803:8TRD9 nidx=null parent=4VGGZ]
Sciaena hololepidota antarctica
 - Sciaena hololepidota antarctica () non Lacepède, 1801 [MISAPPLIED SUBSPECIES 2368:5L3HW nidx=null parent=GKJ5]
 + Sciaena hololepidota antarctica () [MISAPPLIED SUBSPECIES 9803:8TXDB nidx=null parent=GKJ5]
Scoliodon terra novae
 - Scoliodon terra novae () non Richardson, 1836 [MISAPPLIED SUBSPECIES 2368:7KRZ4 nidx=null parent=4SDDD]
 + Scoliodon terra novae () [MISAPPLIED SUBSPECIES 9803:8TXDD nidx=null parent=4SDDD]
Scomber japonicus colias
 - Scomber japonicus colias () non Gmelin, 1789 [MISAPPLIED SUBSPECIES 2368:7L3Z5 nidx=null parent=79XK5]
 + Scomber japonicus colias () [MISAPPLIED SUBSPECIES 9803:8TXDF nidx=null parent=79XK5]
Scoposcartula perrisii
 - Scoposcartula perrisii (Signoret, 1855) [ACCEPTED SPECIES 2368:79Z7P nidx=null]
 + Scoposcartula perrisii (Signoret, 1855) [ACCEPTED SPECIES 9803:8TRDD nidx=null]
Scrophularia betoniciifolia
 - Scrophularia betoniciifolia Lapeyr. [SYNONYM SPECIES 2368:7WWBD nidx=null parent=4VZ3L]
 + Scrophularia betoniciifolia Lapeyr. [SYNONYM SPECIES 9803:8TRDF nidx=null parent=4VZ3L]
Seira dollfussi
 - Seira dollfussi Yosii, R, 1959 [SYNONYM SPECIES 2368:856YM nidx=null parent=6YCCX]
 + Seira dollfussi Yosii, R, 1959 [SYNONYM SPECIES 9803:4WB28 nidx=null parent=6YCCX]
Selaginella hachijoensis
 - Selaginella hachijoensis Nakai [SYNONYM SPECIES 2368:8TJWV nidx=null parent=4WC6D]
 + Selaginella hachijoensis Nakai [SYNONYM SPECIES 9803:4WBTV nidx=null parent=4WC6D]
Senecio delphinifolius
 - Senecio delphinifolius Rchb. [AMBIGUOUS_SYNONYM SPECIES 2368:4WKGK nidx=null parent=5J5YG]
 + Senecio delphinifolius Rchb. [AMBIGUOUS_SYNONYM SPECIES 9803:8TRDN nidx=null parent=5J5YG]
Senecio mathewsii
 - Senecio mathewsii Wedd. [ACCEPTED SPECIES 2368:4WLVY nidx=null]
 + Senecio mathewsii Wedd. [ACCEPTED SPECIES 9803:8TRDP nidx=null]
Senecio megaphyllus
 - Senecio megaphyllus Greenm. [SYNONYM SPECIES 2368:4WLWP nidx=null parent=6NG37]
 + Senecio megaphyllus Greenm. [SYNONYM SPECIES 9803:8TRDQ nidx=null parent=6NG37]
Senecio pinnatisectus
 - Senecio pinnatisectus DC. [SYNONYM SPECIES 2368:4WMJB nidx=null parent=75J4C]
 + Senecio pinnatisectus DC. [SYNONYM SPECIES 9803:8TRDR nidx=null parent=75J4C]
Senecio rupicolus
 - Senecio rupicolus Simonk. [SYNONYM SPECIES 2368:854ZV nidx=null parent=5LFXH]
 + Senecio rupicolus Simonk. [SYNONYM SPECIES 9803:8TRDS nidx=null parent=5LFXH]
Senecio spatulifolius
 - Senecio spatulifolius Kellogg [SYNONYM SPECIES 2368:85522 nidx=null parent=4BW9N]
 + Senecio spatulifolius Kellogg [SYNONYM SPECIES 9803:8TRDT nidx=null parent=4BW9N]
Sepia officinalis vermiculata
 - Sepia officinalis vermiculata Quoy & Gaimard, 1832 [ACCEPTED SUBSPECIES 2368:5F3VN nidx=null]
 + Sepia officinalis vermiculata Quoy & Gaimard, 1832 [SYNONYM SUBSPECIES 9803:8TPL5 nidx=null parent=4WQMH]
Seriphidium badghysum
 - Seriphidium badghysum (Krasch. & Lincz. ex Poljakov) Poljakov [SYNONYM SPECIES 2368:4WVC5 nidx=null parent=GW4G]
 + Seriphidium badghysum (Krasch. & Lincz. ex Poljakov) Poljakov [SYNONYM SPECIES 9803:8TRDY nidx=null parent=GW4G]
Sertularia rugosissima
 - Sertularia rugosissima Thornely, 1904 [ACCEPTED SPECIES 2368:4WYKP nidx=null]
 + Sertularia rugosissima Thornely, 1904 [SYNONYM SPECIES 9803:8TPN6 nidx=null parent=8TZPM]
Sesarma (Geosesarma) celebensis
 - Sesarma (Geosesarma) celebensis Schenkel, 1902 [SYNONYM SPECIES 2368:84HB3 nidx=null parent=3FS8Z]
 + Sesarma (Geosesarma) celebensis Schenkel, 1902 [SYNONYM SPECIES 9803:6YKM6 nidx=null parent=3FS8Z]
Sesarma (Geosesarma) ternatensis
 - Sesarma (Geosesarma) ternatensis Serène, 1968 [SYNONYM SPECIES 2368:84HB6 nidx=null parent=6KB9T]
 + Sesarma (Geosesarma) ternatensis Serène, 1968 [SYNONYM SPECIES 9803:6YKLZ nidx=null parent=6KB9T]
Sesarma (Sesarma) mindanaoense
 - Sesarma (Sesarma) mindanaoense Rathbun, 1914 [SYNONYM SPECIES 2368:84HBJ nidx=null parent=6YKPD]
 + Sesarma (Sesarma) mindanaoense Rathbun, 1914 [SYNONYM SPECIES 9803:4WYW8 nidx=null parent=6YKPD]
Sesarma (Sesarma) tiomanense
 - Sesarma (Sesarma) tiomanense Rathbun, 1913 [SYNONYM SPECIES 2368:84HBM nidx=null parent=7CD8K]
 + Sesarma (Sesarma) tiomanense Rathbun, 1913 [SYNONYM SPECIES 9803:4WYWF nidx=null parent=7CD8K]
Sesarma bromeliarum
 - Sesarma bromeliarum Rathbun, 1896 [SYNONYM SPECIES 2368:84HBQ nidx=null parent=GRXC]
 + Sesarma bromeliarum Rathbun, 1896 [SYNONYM SPECIES 9803:4WYX7 nidx=null parent=GRXC]
Sesarma clavicruris
 - Sesarma clavicruris Schenkel, 1902 [SYNONYM SPECIES 2368:84HBT nidx=null parent=3FS92]
 + Sesarma clavicruris Schenkel, 1902 [SYNONYM SPECIES 9803:6YKP2 nidx=null parent=3FS92]
Sesarma edamensis
 - Sesarma edamensis de Man, 1887 [SYNONYM SPECIES 2368:84G9Z nidx=null parent=6RSKV]
 + Sesarma edamensis de Man, 1887 [SYNONYM SPECIES 9803:4WYXW nidx=null parent=6RSKV]
Seseli athamantoides
 - Seseli athamantoides (M. Bieb.) Beck [AMBIGUOUS_SYNONYM SPECIES 2368:7WXFJ nidx=null parent=4ZX3V]
 + Seseli athamantoides (M. Bieb.) Beck [AMBIGUOUS_SYNONYM SPECIES 9803:8TRF3 nidx=null parent=4ZX3V]
Setarches guentheri longiceps
 - Setarches guentheri longiceps () non Günther, 1880 [MISAPPLIED SUBSPECIES 2368:7ZD7L nidx=null parent=6YKDR]
 + Setarches guentheri longiceps () [MISAPPLIED SUBSPECIES 9803:8TXDG nidx=null parent=6YKDR]
Sicyos angulata
 - Sicyos angulata P. J. Bergius [SYNONYM SPECIES 2368:84KYC nidx=null parent=3R4D2]
 + Sicyos angulata P. J. Bergius [SYNONYM SPECIES 9803:8TQ44 nidx=null parent=3R4D2]
Sicyos laciniata
 - Sicyos laciniata Descourt. [SYNONYM SPECIES 2368:854X5 nidx=null parent=5L4P5]
 + Sicyos laciniata Descourt. [SYNONYM SPECIES 9803:8TQ45 nidx=null parent=5L4P5]
Sicyos parviflora
 - Sicyos parviflora A. Gray [SYNONYM SPECIES 2368:854X6 nidx=null parent=4X7JK]
 + Sicyos parviflora A. Gray [SYNONYM SPECIES 9803:8TQ46 nidx=null parent=4X7JK]
Sigmoilina amphoroidale
 - Sigmoilina amphoroidale Danich, 1971 [ACCEPTED SPECIES 2368:83M5C nidx=null]
 + Sigmoilina amphoroidale Danich, 1971 [SYNONYM SPECIES 9803:8TRF6 nidx=null parent=8TZK5]
Sigmoilina callowiana
 - Sigmoilina callowiana Danich, 1971 [ACCEPTED SPECIES 2368:83M5G nidx=null]
 + Sigmoilina callowiana Danich, 1971 [SYNONYM SPECIES 9803:8TRF8 nidx=null parent=8TZJ7]
Sigmoilina deprimata
 - Sigmoilina deprimata Danich, 1971 [ACCEPTED SPECIES 2368:83M5M nidx=null]
 + Sigmoilina deprimata Danich, 1971 [SYNONYM SPECIES 9803:8TRF9 nidx=null parent=8TZLH]
Sigmoilina fussiformis
 - Sigmoilina fussiformis Danich, 1971 [ACCEPTED SPECIES 2368:83M5V nidx=null]
 + Sigmoilina fussiformis Danich, 1971 [SYNONYM SPECIES 9803:8TRFB nidx=null parent=8TZMP]
Sigmoilina microcostata
 - Sigmoilina microcostata Danich, 1971 [ACCEPTED SPECIES 2368:83M6D nidx=null]
 + Sigmoilina microcostata Danich, 1971 [SYNONYM SPECIES 9803:8TRFC nidx=null parent=8TZK5]
Sigmoilina nodosa
 - Sigmoilina nodosa Danich, 1971 [ACCEPTED SPECIES 2368:83M6K nidx=null]
 + Sigmoilina nodosa Danich, 1971 [SYNONYM SPECIES 9803:8TRFD nidx=null parent=8TZK5]
Sigmoilina pruniformis
 - Sigmoilina pruniformis Danich, 1971 [ACCEPTED SPECIES 2368:83M6T nidx=null]
 + Sigmoilina pruniformis Danich, 1971 [SYNONYM SPECIES 9803:8TRFF nidx=null parent=8TZGG]
Sigmoilina quinqueloculinoides
 - Sigmoilina quinqueloculinoides Danich, 1971 [ACCEPTED SPECIES 2368:83M6V nidx=null]
 + Sigmoilina quinqueloculinoides Danich, 1971 [SYNONYM SPECIES 9803:8TRFG nidx=null parent=8TZB8]
Silene fortunii
 - Silene fortunii Hort. ex Fenzl [SYNONYM SPECIES 2368:85534 nidx=null parent=4XCQG]
 + Silene fortunii Hort. ex Fenzl [SYNONYM SPECIES 9803:8TRFH nidx=null parent=4XCQG]
Silene spatulata
 - Silene spatulata Larrañaga [SYNONYM SPECIES 2368:85549 nidx=null parent=4XC79]
 + Silene spatulata Larrañaga [SYNONYM SPECIES 9803:8TRFJ nidx=null parent=4XC79]
Sillago bassensis flindersi
 - Sillago bassensis flindersi () non McKay, 1985 [MISAPPLIED SUBSPECIES 2368:5L73R nidx=null parent=4XDNZ]
 + Sillago bassensis flindersi () [MISAPPLIED SUBSPECIES 9803:8TXDH nidx=null parent=4XDNZ]
Silpha scaber
 - Silpha scaber Linnaeus, 1767 [SYNONYM SPECIES 2368:6YQJX nidx=null parent=59DFB]
 + Silpha scaber Linnaeus, 1767 [SYNONYM SPECIES 9803:8TRFK nidx=null parent=59DFB]
Sinanodonta (Anemina) fuscoviridis
 - Sinanodonta (Anemina) fuscoviridis Moskvicheva, 1973 [ACCEPTED SPECIES 2368:7T5H7 nidx=null]
 + Sinanodonta (Anemina) fuscoviridis Moskvicheva, 1973 [SYNONYM SPECIES 9803:8TP9G nidx=null parent=7QF6M]
Singhala basipennis
 - Singhala basipennis Fairmaire, 1889 [SYNONYM SPECIES 2368:4XK3N nidx=null parent=4PBHS]
 + Singhala basipennis Fairmaire, 1889 [SYNONYM SPECIES 9803:8TRFP nidx=null parent=8TNCZ]
Singhala basipennis immaculata
 - Singhala basipennis immaculata Fairmaire, 1893 [SYNONYM INFRASPECIFIC_NAME 2368:7J44C nidx=null parent=4PBHS]
 + Singhala basipennis immaculata Fairmaire, 1893 [SYNONYM INFRASPECIFIC_NAME 9803:8TX7F nidx=null parent=8TNCZ]
Singhala schaiblei
 - Singhala schaiblei Nonfried, 1892 [SYNONYM SPECIES 2368:6Z3GC nidx=null parent=4PBHM]
 + Singhala schaiblei Nonfried, 1892 [SYNONYM SPECIES 9803:8TRFQ nidx=null parent=8V3YH]
Siphogenerina raphanus var. tropica
 - Siphogenerina raphanus var. tropica Cushman, 1926 [ACCEPTED VARIETY 2368:843NJ nidx=null]
 + Siphogenerina raphanus var. tropica Cushman, 1926 [ACCEPTED VARIETY 9803:5RJBN nidx=null]
Siphonactinia
 - Siphonactinia [ACCEPTED GENUS 2368:848RG nidx=null]
 + Siphonactinia Koren & Danielssen, 1856 [ACCEPTED GENUS 9803:8TMZ7 nidx=null]
Siphonophora columbiana
 - Siphonophora columbiana Carl, 1914 [ACCEPTED SPECIES 2368:4XQ4H nidx=null]
 + Siphonophora columbiana Carl, 1914 [ACCEPTED SPECIES 9803:8N4XD nidx=null]
Sirosoma frontale
 - Sirosoma frontale McAtee, 1933 [ACCEPTED SPECIES 2368:8KJ9X nidx=null]
 + Sirosoma frontale McAtee, 1933 [ACCEPTED SPECIES 9803:4XRD7 nidx=null]
Sison alpinus
 - Sison alpinus Sieber ex Schult. [SYNONYM SPECIES 2368:7WXZQ nidx=null parent=756TS]
 + Sison alpinus Sieber ex Schult. [SYNONYM SPECIES 9803:8TRFV nidx=null parent=756TS]
Solea vulgaris azevia
 - Solea vulgaris azevia () non de Brito Capello, 1867 [MISAPPLIED SUBSPECIES 2368:5L7T4 nidx=null parent=6RFPL]
 + Solea vulgaris azevia () [MISAPPLIED SUBSPECIES 9803:8TXDJ nidx=null parent=6RFPL]
Solemya parkinsonii
 - Solemya parkinsonii E. A. Smith, 1874 [ACCEPTED SPECIES 2368:7T6MY nidx=null]
 + Solemya parkinsonii E. A. Smith, 1874 [ACCEPTED SPECIES 9803:4Y5JF nidx=null]
Sorghum elliotii
 - Sorghum elliotii Stapf, nom. illeg. [SYNONYM SPECIES 2368:4YC8Q nidx=null parent=4YC8H]
 + Sorghum elliotii Stapf, nom. illeg. [SYNONYM SPECIES 9803:8TQ4W nidx=null parent=4YC8H]
Spatangus reginae
 - Spatangus reginae Gray, 1851 [SYNONYM SPECIES 2368:4YFJL nidx=null parent=4YFJH]
 + Spatangus reginae Gray, 1851 [SYNONYM SPECIES 9803:8TRFX nidx=null parent=4YFJH]
Sphaerostephanos arbusculus
 - Sphaerostephanos arbusculus (Willd.) Holttum [ACCEPTED SPECIES 2368:4YS6F nidx=null]
 + Sphaerostephanos arbusculus (Willd.) Holttum [ACCEPTED SPECIES 9803:8TRGQ nidx=null]
Sphaerostephanos heterocarpos
 - Sphaerostephanos heterocarpos (Blume) Holttum [ACCEPTED SPECIES 2368:8SFDL nidx=null]
 + Sphaerostephanos heterocarpos (Blume) Holttum [ACCEPTED SPECIES 9803:4YS86 nidx=null]
Sphaerostigma rutilum
 - Sphaerostigma rutilum (Davidson) A. Nelson [SYNONYM SPECIES 2368:8556P nidx=null parent=7K2BN]
 + Sphaerostigma rutilum (Davidson) A. Nelson [SYNONYM SPECIES 9803:8TRGR nidx=null parent=7K2BN]
Spharagemon equalis
 - Spharagemon equalis (Say, 1825) [ACCEPTED SPECIES 2368:8Q3Y9 nidx=null]
 + Spharagemon equalis (Say, 1825) [ACCEPTED SPECIES 9803:4YTZK nidx=null]
Spheciospongia othello
 - Spheciospongia othello de Laubenfels, 1950 [SYNONYM SPECIES 2368:6Z9Z2 nidx=null parent=6Z9Z9]
 + Spheciospongia othello de Laubenfels, 1950 [SYNONYM SPECIES 9803:8TQ53 nidx=null parent=6Z9Z9]
Sphenomorphus celebensis
 - Sphenomorphus celebensis (Müller, 1894) [ACCEPTED SPECIES 2368:8FP8V nidx=null]
 + Sphenomorphus celebensis (Müller, 1894) [ACCEPTED SPECIES 9803:4YVRB nidx=null]
Sphex gibba
 - Sphex gibba Linnaeus, 1758 [AMBIGUOUS_SYNONYM SPECIES 2368:8J75S nidx=null parent=G3V4]
 + Sphex gibba Linnaeus, 1758 [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ56 nidx=null parent=G3V4]
Spinapecruris curvirostre
 - Spinapecruris curvirostre (Scott T., 1894) [ACCEPTED SPECIES 2368:8RVZC nidx=null]
 + Spinapecruris curvirostre (Scott T., 1894) [ACCEPTED SPECIES 9803:4Z56P nidx=null]
Spiraea chamaedrifolia
 - Spiraea chamaedrifolia Cambess. [AMBIGUOUS_SYNONYM SPECIES 2368:84KZK nidx=null parent=7KRK5]
 - Spiraea chamaedrifolia Hook. fil. & Thomson ex Hook. fil. [AMBIGUOUS_SYNONYM SPECIES 2368:84KZL nidx=null parent=6ZBKJ]
 - Spiraea chamaedrifolia Blume [AMBIGUOUS_SYNONYM SPECIES 2368:84KZM nidx=null parent=4Z6F5]
 - Spiraea chamaedrifolia Thunb. [AMBIGUOUS_SYNONYM SPECIES 2368:84KZN nidx=null parent=4Z6FN]
 + Spiraea chamaedrifolia Blume [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ59 nidx=null parent=4Z6F5]
 + Spiraea chamaedrifolia Thunb. [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ5B nidx=null parent=4Z6FN]
 + Spiraea chamaedrifolia Cambess. [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ5C nidx=null parent=7KRK5]
 + Spiraea chamaedrifolia Hook. fil. & Thomson ex Hook. fil. [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ5D nidx=null parent=6ZBKJ]
Spiraea vacciniifolia
 - Spiraea vacciniifolia D. Don [ACCEPTED SPECIES 2368:7WYXS nidx=null]
 + Spiraea vacciniifolia D. Don [ACCEPTED SPECIES 9803:8TRGZ nidx=null]
Spirillina numismalis
 - Spirillina numismalis Terquem & Berthelin, 1875 [ACCEPTED SPECIES 2368:83N24 nidx=null]
 + Spirillina numismalis Terquem & Berthelin, 1875 [SYNONYM SPECIES 9803:8TRH2 nidx=null parent=828R7]
Spiroloculina concentrica
 - Spiroloculina concentrica Terquem & Berthelin, 1875 [SYNONYM SPECIES 2368:83N6P nidx=null parent=834ZT]
 + Spiroloculina concentrica Terquem & Berthelin, 1875 [SYNONYM SPECIES 9803:8TRH3 nidx=null parent=8TZ8V]
Spiroloculina difficilis
 - Spiroloculina difficilis Wiśniowski, 1890 [ACCEPTED SPECIES 2368:83N72 nidx=null]
 + Spiroloculina difficilis Wiśniowski, 1890 [SYNONYM SPECIES 9803:8TRH4 nidx=null parent=8TZ9K]
Spiroloculina michalskii
 - Spiroloculina michalskii Wiśniowski, 1890 [ACCEPTED SPECIES 2368:83N8C nidx=null]
 + Spiroloculina michalskii Wiśniowski, 1890 [SYNONYM SPECIES 9803:8TRH5 nidx=null parent=8TZCB]
Spiroloculina minima
 - Spiroloculina minima Wiśniowski, 1890 [ACCEPTED SPECIES 2368:83N8D nidx=null]
 + Spiroloculina minima Wiśniowski, 1890 [SYNONYM SPECIES 9803:8TRH6 nidx=null parent=8TQYC]
Spirophthalmidium areniforme
 - Spirophthalmidium areniforme Bykova, 1948 [ACCEPTED SPECIES 2368:83NBQ nidx=null]
 + Spirophthalmidium areniforme Bykova, 1948 [SYNONYM SPECIES 9803:8TRH7 nidx=null parent=8TZ85]
Spirophthalmidium balkaricum
 - Spirophthalmidium balkaricum Makarieva, 1971 [ACCEPTED SPECIES 2368:83NBS nidx=null]
 + Spirophthalmidium balkaricum Makarieva, 1971 [SYNONYM SPECIES 9803:8TRH8 nidx=null parent=8TZKW]
Spirophthalmidium balkaricum subsp. orientalis
 - Spirophthalmidium balkaricum subsp. orientalis Makarieva, 1971 [ACCEPTED SUBSPECIES 2368:83YN3 nidx=null]
 + Spirophthalmidium balkaricum subsp. orientalis Makarieva, 1971 [SYNONYM SUBSPECIES 9803:8TXDK nidx=null parent=8TZ89]
Spirophthalmidium bolgradensis
 - Spirophthalmidium bolgradensis N. Ivanova & Dain in Danich, 1971 [ACCEPTED SPECIES 2368:83NBV nidx=null]
 + Spirophthalmidium bolgradensis N. Ivanova & Dain in Danich, 1971 [SYNONYM SPECIES 9803:8TRH9 nidx=null parent=8TZDJ]
Spirophthalmidium caucasicum
 - Spirophthalmidium caucasicum Antonova, 1958 [ACCEPTED SPECIES 2368:83NBW nidx=null]
 + Spirophthalmidium caucasicum Antonova, 1958 [SYNONYM SPECIES 9803:8TRHB nidx=null parent=8TZLL]
Spirophthalmidium clarum
 - Spirophthalmidium clarum Antonova, 1958 [ACCEPTED SPECIES 2368:83NBX nidx=null]
 + Spirophthalmidium clarum Antonova, 1958 [SYNONYM SPECIES 9803:8TRHC nidx=null parent=8TZLX]
Spirophthalmidium ivanovae
 - Spirophthalmidium ivanovae Danich, 1971 [ACCEPTED SPECIES 2368:83NC9 nidx=null]
 + Spirophthalmidium ivanovae Danich, 1971 [SYNONYM SPECIES 9803:8TRHD nidx=null parent=8TZ7P]
Spirophthalmidium kanevi
 - Spirophthalmidium kanevi Kaptarenko-Chernousova, 1963 [ACCEPTED SPECIES 2368:83NCB nidx=null]
 + Spirophthalmidium kanevi Kaptarenko-Chernousova, 1963 [SYNONYM SPECIES 9803:8TRHF nidx=null parent=82SJV]
Spirophthalmidium mamontovae
 - Spirophthalmidium mamontovae Antonova & Kalugina, 1958 [ACCEPTED SPECIES 2368:83NCF nidx=null]
 + Spirophthalmidium mamontovae Antonova & Kalugina, 1958 [SYNONYM SPECIES 9803:8TRHG nidx=null parent=8TZCM]
Spirophthalmidium milioliniforme
 - Spirophthalmidium milioliniforme Paalzow, 1932 [ACCEPTED SPECIES 2368:83NCG nidx=null]
 + Spirophthalmidium milioliniforme Paalzow, 1932 [SYNONYM SPECIES 9803:8TRHH nidx=null parent=8TZMP]
Spirophthalmidium obscurum
 - Spirophthalmidium obscurum N. Ivanova & Danich, 1971 [ACCEPTED SPECIES 2368:83NCJ nidx=null]
 + Spirophthalmidium obscurum N. Ivanova & Danich, 1971 [SYNONYM SPECIES 9803:8TRHJ nidx=null parent=8TZFH]
Spirophthalmidium prutensis
 - Spirophthalmidium prutensis Danich, 1971 [ACCEPTED SPECIES 2368:83NCL nidx=null]
 + Spirophthalmidium prutensis Danich, 1971 [SYNONYM SPECIES 9803:8TRHK nidx=null parent=8TZK8]
Spirophthalmidium romanovi
 - Spirophthalmidium romanovi Danich, 1971 [ACCEPTED SPECIES 2368:83NCM nidx=null]
 + Spirophthalmidium romanovi Danich, 1971 [SYNONYM SPECIES 9803:8TRHL nidx=null parent=8TZHG]
Spirophthalmidium sagittum
 - Spirophthalmidium sagittum Bykova, 1948 [ACCEPTED SPECIES 2368:83NCN nidx=null]
 + Spirophthalmidium sagittum Bykova, 1948 [SYNONYM SPECIES 9803:8TRHM nidx=null parent=8TZBP]
Spirophthalmidium saratensis
 - Spirophthalmidium saratensis Danich, 1971 [ACCEPTED SPECIES 2368:83NCP nidx=null]
 + Spirophthalmidium saratensis Danich, 1971 [SYNONYM SPECIES 9803:8TRHN nidx=null parent=8TZ98]
Spirophthalmidium stuifense
 - Spirophthalmidium stuifense Paalzow, 1932 [ACCEPTED SPECIES 2368:83NCQ nidx=null]
 + Spirophthalmidium stuifense Paalzow, 1932 [SYNONYM SPECIES 9803:8TRHP nidx=null parent=8TZLD]
Spirophthalmidium subtilis
 - Spirophthalmidium subtilis Danich, 1971 [ACCEPTED SPECIES 2368:83NCR nidx=null]
 + Spirophthalmidium subtilis Danich, 1971 [SYNONYM SPECIES 9803:8TRHQ nidx=null parent=8TZKK]
Spongia calix
 - Spongia calix Lamarck, 1814 [SYNONYM SPECIES 2368:6ZBR2 nidx=null parent=56KLQ]
 + Spongia calix Lamarck, 1814 [SYNONYM SPECIES 9803:6ZC2Q nidx=null parent=56KLQ]
Spongia surculosa
 - Spongia surculosa Esper, 1794 [SYNONYM SPECIES 2368:6ZC5T nidx=null parent=VSS6]
 + Spongia surculosa Esper, 1797 [SYNONYM SPECIES 9803:8TRHW nidx=null parent=8TZ3F]
Spongia zimocca irregularis
 - Spongia zimocca irregularis de Laubenfels, 1954 [ACCEPTED SUBSPECIES 2368:86XF4 nidx=null]
 + Spongia zimocca irregularis (Lendenfeld, 1886) [SYNONYM SUBSPECIES 9803:8TXDL nidx=null parent=6ZBMQ]
Statice gmelini
 - Statice gmelini Spreng. [SYNONYM SPECIES 2368:4ZLGG nidx=null parent=72DTH]
 + Statice gmelini Spreng. [SYNONYM SPECIES 9803:8TRHX nidx=null parent=72DTH]
Steginoporella corioensis
 - Steginoporella corioensis (Maplestone, 1911) [ACCEPTED SPECIES 2368:86SMF nidx=null]
 + Steginoporella corioensis (Maplestone, 1911) [SYNONYM SPECIES 9803:8TRK5 nidx=null parent=86SMD]
Stegonotus mülleri
 - Stegonotus mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 2368:8JFFP nidx=null parent=4ZP3T]
 + Stegonotus mülleri Duméril, Bibron & Duméril, 1854 [SYNONYM SPECIES 9803:8TRHZ nidx=null parent=4ZP3T]
Steironema ciliata
 - Steironema ciliata (L.) Raf. [SYNONYM SPECIES 2368:4ZPWC nidx=null parent=6QQP7]
 + Steironema ciliata (L.) Raf. [SYNONYM SPECIES 9803:8TQ5T nidx=null parent=6QQP7]
Stelospongos cribriformis
 - Stelospongos cribriformis Hyatt, 1877 [SYNONYM SPECIES 2368:4ZSBT nidx=null parent=3MXNJ]
 + Stelospongos cribriformis Hyatt, 1877 [SYNONYM SPECIES 9803:8TRLW nidx=null parent=4XVDY]
Stenometopiellus perexiguus
 - Stenometopiellus perexiguus (Linnavuori, 1953) [ACCEPTED SPECIES 2368:8RNKT nidx=null]
 + Stenometopiellus perexiguus (Linnavuori, 1953) [ACCEPTED SPECIES 9803:522XT nidx=null]
Stenophyllum semenicensis
 - Stenophyllum semenicensis Ceuca, 1989 [ACCEPTED SPECIES 2368:523J2 nidx=null]
 + Stenophyllum semenicensis Ceuca, 1989 [ACCEPTED SPECIES 9803:523HZ nidx=null]
Stosatea iadrensis
 - Stosatea iadrensis (Pregl, 1883) [ACCEPTED SPECIES 2368:52V2V nidx=null]
 + Stosatea iadrensis (Pregl, 1883) [ACCEPTED SPECIES 9803:6ZW8J nidx=null]
Strobilanthes coloratus
 - Strobilanthes coloratus Nees [SYNONYM SPECIES 2368:7X24W nidx=null parent=532PL]
 + Strobilanthes coloratus Nees [SYNONYM SPECIES 9803:8TSRH nidx=null parent=532PL]
Strobilanthes lupulinus
 - Strobilanthes lupulinus Nees [SYNONYM SPECIES 2368:7X258 nidx=null parent=532XF]
 + Strobilanthes lupulinus Nees [SYNONYM SPECIES 9803:8TSRJ nidx=null parent=532XF]
Strobilanthes paniculatus
 - Strobilanthes paniculatus T. Anderson [AMBIGUOUS_SYNONYM SPECIES 2368:7X25C nidx=null parent=6ZYTL]
 - Strobilanthes paniculatus Bedd. [AMBIGUOUS_SYNONYM SPECIES 2368:7X25D nidx=null parent=53355]
 + Strobilanthes paniculatus T. Anderson [AMBIGUOUS_SYNONYM SPECIES 9803:8TSRK nidx=null parent=6ZYTL]
 + Strobilanthes paniculatus Bedd. [AMBIGUOUS_SYNONYM SPECIES 9803:8TSRL nidx=null parent=53355]
Strobilanthes punctatus
 - Strobilanthes punctatus Bedd. [SYNONYM SPECIES 2368:7X25L nidx=null parent=5333Z]
 + Strobilanthes punctatus Bedd. [SYNONYM SPECIES 9803:8TSRM nidx=null parent=5333Z]
Strongylosoma italica
 - Strongylosoma italica Latzel, 1886 [ACCEPTED SPECIES 2368:5352Q nidx=null]
 + Strongylosoma italica Latzel, 1886 [ACCEPTED SPECIES 9803:5352R nidx=null]
Styloptygma lacteolum
 - Styloptygma lacteolum Preston, 1903 [ACCEPTED SPECIES 2368:7T96Q nidx=null]
 + Styloptygma lacteolum Preston, 1903 [ACCEPTED SPECIES 9803:8TPC6 nidx=null]
Styrax benjuifer
 - Styrax benjuifer Stokes [SYNONYM SPECIES 2368:8SF6Q nidx=null parent=53C3R]
 + Styrax benjuifer Stokes [SYNONYM SPECIES 9803:53C3P nidx=null parent=53C3R]
Sulcoperculina obesa
 - Sulcoperculina obesa Cizancourt, 1949 [ACCEPTED SPECIES 2368:83P6T nidx=null]
 + Sulcoperculina obesa Cizancourt, 1949 [SYNONYM SPECIES 9803:8TSYJ nidx=null parent=83P6P]
Sulfurina micholitzi
 - Sulfurina micholitzi A. J. Wagner, 1905 [ACCEPTED SPECIES 2368:7T9VF nidx=null]
 + Sulfurina micholitzi A. J. Wagner, 1905 [SYNONYM SPECIES 9803:8TPC9 nidx=null parent=8V3SX]
Sundaninella navicularis
 - Sundaninella navicularis (Carl, 1902) [ACCEPTED SPECIES 2368:7B4KG nidx=null]
 + Sundaninella navicularis (Carl, 1902) [ACCEPTED SPECIES 9803:53G8D nidx=null]
Sycon satsumensis
 - Sycon satsumensis Hôzawa, 1929 [ACCEPTED SPECIES 2368:86XBZ nidx=null]
 + Sycon satsumensis Hôzawa, 1929 [ACCEPTED SPECIES 9803:53LTX nidx=null]
Symphurus plagusia plagusia
 - Symphurus plagusia plagusia () non Bloch & Schneider, 1801 [MISAPPLIED SUBSPECIES 2368:5LD27 nidx=null parent=7B6WP]
 + Symphurus plagusia plagusia () [MISAPPLIED SUBSPECIES 9803:8TXDM nidx=null parent=7B6WP]
Symphysodon discus tarzoo
 - Symphysodon discus tarzoo () non Lyons, 1959 [MISAPPLIED SUBSPECIES 2368:7ZD9C nidx=null parent=53QBZ]
 + Symphysodon discus tarzoo () [MISAPPLIED SUBSPECIES 9803:8TXDN nidx=null parent=53QBZ]
Syrnola modica
 - Syrnola modica (Sowerby II, 1865) [ACCEPTED SPECIES 2368:542YG nidx=null]
 + Syrnola modica (A. Adams, 1860) [ACCEPTED SPECIES 9803:8TPCD nidx=null]
Syrphus alpinus
 - Syrphus alpinus Panzer, 1797 [SYNONYM SPECIES 2368:8F7TH nidx=null parent=8C26K]
 + Syrphus alpinus Panzer, 1797 [SYNONYM SPECIES 9803:8TT2Q nidx=null parent=8C26K]
Tagetes caracassana
 - Tagetes caracassana Humb. ex Willd. [SYNONYM SPECIES 2368:54JQ7 nidx=null parent=54JT9]
 + Tagetes caracassana Humb. ex Willd. [SYNONYM SPECIES 9803:8TT7V nidx=null parent=54JT9]
Tanypus fasciiger
 - Tanypus fasciiger Kieffer, 1918 [SYNONYM SPECIES 2368:8FCRW nidx=null parent=XK7C]
 + Tanypus fasciiger Kieffer, 1918 [SYNONYM SPECIES 9803:54Q7G nidx=null parent=XK7C]
Taranis zeuxippe
 - Taranis zeuxippe Dall, 1919 [SYNONYM SPECIES 2368:54TZL nidx=null parent=73H9N]
 + Taranis zeuxippe Dall, 1919 [SYNONYM SPECIES 9803:8TPCG nidx=null parent=8V3DJ]
Tarpeius brevicorne
 - Tarpeius brevicorne (Stål, 1865) [ACCEPTED SPECIES 2368:8QLB4 nidx=null]
 + Tarpeius brevicorne (Stål, 1865) [ACCEPTED SPECIES 9803:54XVJ nidx=null]
Tegastes longimanus
 - Tegastes longimanus Sars G.O., 1904 [AMBIGUOUS_SYNONYM SPECIES 2368:7WZPD nidx=null parent=7WZPC]
 + Tegastes longimanus Sars G.O., 1904 [AMBIGUOUS_SYNONYM SPECIES 9803:8TQ77 nidx=null parent=8TQ76]
Tegula fasciata
 - Tegula fasciata (Born, 1778) [ACCEPTED SPECIES 2368:554HR nidx=null]
 + Tegula fasciata (Born, 1778) [SYNONYM SPECIES 9803:8TPCJ nidx=null parent=8TXQX]
Tegula hotessieriana
 - Tegula hotessieriana (d'Orbigny, 1842) [ACCEPTED SPECIES 2368:554HX nidx=null]
 + Tegula hotessieriana (d'Orbigny, 1842) [SYNONYM SPECIES 9803:8TPCK nidx=null parent=8V3HG]
Tegula lividomaculata
 - Tegula lividomaculata (C. B. Adams, 1845) [ACCEPTED SPECIES 2368:554J3 nidx=null]
 + Tegula lividomaculata (C. B. Adams, 1845) [SYNONYM SPECIES 9803:8TPCL nidx=null parent=8V32C]
Tellina ferroensis
 - Tellina ferroensis Chemnitz, 1782 [SYNONYM SPECIES 2368:7TBQG nidx=null parent=3FB7L]
 + Tellina ferroensis Chemnitz, 1782 [SYNONYM SPECIES 9803:557JX nidx=null parent=3FB7L]
Tellina irus
 - Tellina irus Hanley, 1845 [SYNONYM SPECIES 2368:557MW nidx=null parent=6LSV6]
 + Tellina irus Hanley, 1845 [SYNONYM SPECIES 9803:8TPCN nidx=null parent=6LSV6]
Telphusa pocockiana
 - Telphusa pocockiana Henderson, 1893 [SYNONYM SPECIES 2368:7BQ4L nidx=null parent=68DMP]
 + Telphusa pocockiana Henderson, 1893 [SYNONYM SPECIES 9803:8TTH2 nidx=null parent=8TZQT]
Telphusa sumatrensis
 - Telphusa sumatrensis Miers, 1880 [SYNONYM SPECIES 2368:84GBV nidx=null parent=3XMD7]
 + Telphusa sumatrensis Miers, 1880 [SYNONYM SPECIES 9803:5597D nidx=null parent=3XMD7]
Terebra dussumierii
 - Terebra dussumierii Kiener, 1837 [SYNONYM SPECIES 2368:7TBZ4 nidx=null parent=383G7]
 + Terebra dussumierii Kiener, 1837 [SYNONYM SPECIES 9803:8TPCW nidx=null parent=383G7]
Tettigidea laterale
 - Tettigidea laterale (Say, 1824) [ACCEPTED SPECIES 2368:8Q4DX nidx=null]
 + Tettigidea laterale (Say, 1824) [ACCEPTED SPECIES 9803:55V8L nidx=null]
Tettigidea laterale lateralis
 - Tettigidea laterale lateralis (Say, 1824) [ACCEPTED SUBSPECIES 2368:8QKBC nidx=null]
 + Tettigidea laterale lateralis (Say, 1824) [ACCEPTED SUBSPECIES 9803:5LGRV nidx=null]
Tettix scabrum
 - Tettix scabrum (Thunberg, 1815) [SYNONYM SPECIES 2368:8Q4FG nidx=null parent=4DF4F]
 + Tettix scabrum (Thunberg, 1815) [SYNONYM SPECIES 9803:55WSF nidx=null parent=4DF4F]
Textularia subtilis
 - Textularia subtilis Ehrenberg, 1854 [ACCEPTED SPECIES 2368:83Q6J nidx=null]
 + Textularia subtilis Ehrenberg, 1854 [ACCEPTED SPECIES 9803:8TV65 nidx=null]
Thagria xui
 - Thagria xui Nielson, 2013 [ACCEPTED SPECIES 2368:8JZTL nidx=null]
 + Thagria xui Nielson, 2013 [ACCEPTED SPECIES 9803:8TV6L nidx=null]
Thalictrum ×  medium
 - Thalictrum ×  medium Jacq. [ACCEPTED SPECIES 2368:562MQ nidx=null]
 + Thalictrum ×  medium Jacq. [ACCEPTED SPECIES 9803:8TV67 nidx=null]
Thalictrum ×  timeroyi
 - Thalictrum ×  timeroyi Jord. [ACCEPTED SPECIES 2368:7C5K3 nidx=null]
 + Thalictrum ×  timeroyi Jord. [ACCEPTED SPECIES 9803:8TV6J nidx=null]
Thamnophis sauritus nitae
 - Thamnophis sauritus nitae Rossman, 1963 [SYNONYM INFRASPECIFIC_NAME 2368:89LH6 nidx=null parent=563LG]
 + Thamnophis sauritus nitae Rossman, 1963 [SYNONYM INFRASPECIFIC_NAME 9803:89LH3 nidx=null parent=563LG]
Thamnotettix bisignatus
 - Thamnotettix bisignatus Sanders & DeLong, 1923 [SYNONYM SPECIES 2368:8T4RP nidx=null parent=354KC]
 + Thamnotettix bisignatus Sanders & DeLong, 1923 [SYNONYM SPECIES 9803:8TV7S nidx=null parent=354KC]
Thamnotettix bullatus
 - Thamnotettix bullatus Ball, 1902 [SYNONYM SPECIES 2368:8SDBZ nidx=null parent=8JYYJ]
 + Thamnotettix bullatus Ball, 1902 [SYNONYM SPECIES 9803:8RNQM nidx=null parent=8JYYJ]
Thamnotettix burjatus
 - Thamnotettix burjatus Kusnezov, 1931 [SYNONYM SPECIES 2368:8T4RR nidx=null parent=3JQPT]
 + Thamnotettix burjatus Kusnezov, 1931 [SYNONYM SPECIES 9803:8TV7T nidx=null parent=3JQPT]
Thamnotettix eburatus
 - Thamnotettix eburatus Van Duzee, 1889 [SYNONYM SPECIES 2368:8T4S7 nidx=null parent=5ZLQM]
 + Thamnotettix eburatus Van Duzee, 1889 [SYNONYM SPECIES 9803:8TV84 nidx=null parent=5ZLQM]
Thamnotettix flaveolus
 - Thamnotettix flaveolus Boheman, 1845 [SYNONYM SPECIES 2368:8SDCN nidx=null parent=4C7HP]
 + Thamnotettix flaveolus Boheman, 1845 [SYNONYM SPECIES 9803:8TV89 nidx=null parent=4C7HP]
Thamnotettix horváthi
 - Thamnotettix horváthi Then, 1896 [SYNONYM SPECIES 2368:8SDD3 nidx=null parent=8RLTT]
 + Thamnotettix horváthi Then, 1896 [SYNONYM SPECIES 9803:8TV8D nidx=null parent=8RLTT]
Thamnotettix intricatus
 - Thamnotettix intricatus Ball, 1911 [SYNONYM SPECIES 2368:8SDD6 nidx=null parent=X2R7]
 + Thamnotettix intricatus Ball, 1911 [SYNONYM SPECIES 9803:8TV8F nidx=null parent=X2R7]
Thamnotettix littoralis
 - Thamnotettix littoralis Matsumura, 1902 [SYNONYM SPECIES 2368:8SDDD nidx=null parent=8JW9K]
 + Thamnotettix littoralis Matsumura, 1902 [SYNONYM SPECIES 9803:8RNWN nidx=null parent=8JW9K]
Thamnotettix rubrivenosus
 - Thamnotettix rubrivenosus Scott, 1876 [SYNONYM SPECIES 2368:8T4TR nidx=null parent=746Y5]
 + Thamnotettix rubrivenosus Scott, 1876 [SYNONYM SPECIES 9803:8TV8Z nidx=null parent=746Y5]
Thamnotettix rupinatus
 - Thamnotettix rupinatus Ball, 1911 [SYNONYM SPECIES 2368:8T4TS nidx=null parent=X2RN]
 + Thamnotettix rupinatus Ball, 1911 [SYNONYM SPECIES 9803:8TV92 nidx=null parent=X2RN]
Thecla gabriela
 - Thecla gabriela (Cramer, 1775) [ACCEPTED SPECIES 2368:566FD nidx=null]
 + Thecla gabriela (Cramer, 1775) [ACCEPTED SPECIES 9803:8TR9W nidx=null]
Thecla gabrielis
 - Thecla gabrielis (Fabricius, 1781) [ACCEPTED SPECIES 2368:7BV3T nidx=null]
 + Thecla gabrielis (Fabricius, 1781) [ACCEPTED SPECIES 9803:8TR9X nidx=null]
Thelphusa guerini
 - Thelphusa guerini H. Milne Edwards, 1853 [SYNONYM SPECIES 2368:5698Z nidx=null parent=68DMP]
 + Thelphusa guerini H. Milne Edwards, 1853 [SYNONYM SPECIES 9803:8TVDW nidx=null parent=8TZQT]
Thelphusa planata
 - Thelphusa planata A. Milne-Edwards, 1869 [SYNONYM SPECIES 2368:5699K nidx=null parent=68DMP]
 + Thelphusa planata A. Milne-Edwards, 1869 [SYNONYM SPECIES 9803:8TVF3 nidx=null parent=8TZQT]
Thelphusa siamensis
 - Thelphusa siamensis A. Milne-Edwards, 1869 [SYNONYM SPECIES 2368:84HCW nidx=null parent=7C5F5]
 + Thelphusa siamensis A. Milne-Edwards, 1869 [SYNONYM SPECIES 9803:5699N nidx=null parent=7C5F5]
Thelypteris pulchra
 - Thelypteris pulchra (Bory ex Willd.) Schelpe [SYNONYM SPECIES 2368:8SF72 nidx=null parent=4NVF8]
 + Thelypteris pulchra (Bory ex Willd.) Schelpe [SYNONYM SPECIES 9803:7BVXK nidx=null parent=4NVF8]
Theomolpus pulchra
 - Theomolpus pulchra (Sjöstedt, 1920) [ACCEPTED SPECIES 2368:8Q4G2 nidx=null]
 + Theomolpus pulchra (Sjöstedt, 1920) [ACCEPTED SPECIES 9803:7C7B6 nidx=null]
Thetis hyalina
 - Thetis hyalina H. Adams & A. Adams, 1856 [SYNONYM SPECIES 2368:7C8NQ nidx=null parent=T668]
 + Thetis hyalina (Hinds, 1843) [SYNONYM SPECIES 9803:8TPD4 nidx=null parent=T668]
Thunnus thynnus coretta
 - Thunnus thynnus coretta () non Cuvier, 1829 [MISAPPLIED SUBSPECIES 2368:7ZDB9 nidx=null parent=56P7Q]
 + Thunnus thynnus coretta () [MISAPPLIED SUBSPECIES 9803:8TXDT nidx=null parent=56P7Q]
Thurammina hemisphaerica
 - Thurammina hemisphaerica Häusler, 1883 [ACCEPTED SPECIES 2368:83QFL nidx=null]
 + Thurammina hemisphaerica Häusler, 1883 [SYNONYM SPECIES 9803:8TVNS nidx=null parent=56P8B]
Tilapia heudelotii dolloi
 - Tilapia heudelotii dolloi () non Boulenger, 1899 [MISAPPLIED SUBSPECIES 2368:7L5CX nidx=null parent=79PHF]
 + Tilapia heudelotii dolloi () [MISAPPLIED SUBSPECIES 9803:8TXDW nidx=null parent=79PHF]
Tilapia melanopleura camerunensis
 - Tilapia melanopleura camerunensis () non Lönnberg, 1903 [MISAPPLIED SUBSPECIES 2368:7L5G2 nidx=null parent=Y7LP]
 + Tilapia melanopleura camerunensis () [MISAPPLIED SUBSPECIES 9803:8TXDX nidx=null parent=Y7LP]
Tilmadoche leucophaea
 - Tilmadoche leucophaea (Fr. & Palmquist) Fr., 1849 [SYNONYM SPECIES 2368:56YTN nidx=null parent=77HWL]
 + Tilmadoche leucophaea (Fr. & Palmquist) Fr., 1849 [SYNONYM SPECIES 9803:8TVRF nidx=null parent=77HWL]
Timeliopsis fallax
 - Timeliopsis fallax (Salvadori, 1878) [ACCEPTED SPECIES 2368:56Z5V nidx=null]
 + Timeliopsis fallax (Salvadori, 1878) [SYNONYM SPECIES 9803:8TQ9F nidx=null parent=8TNWQ]
Timeliopsis fallax claudi
 - Timeliopsis fallax claudi (Mathews, 1914) [ACCEPTED SUBSPECIES 2368:5LJY8 nidx=null]
 + Timeliopsis fallax claudi (Mathews, 1914) [SYNONYM SUBSPECIES 9803:8TQQV nidx=null parent=8TQWR]
Timeliopsis fallax fallax
 - Timeliopsis fallax fallax (Salvadori, 1878) [ACCEPTED SUBSPECIES 2368:5LJY9 nidx=null]
 + Timeliopsis fallax fallax (Salvadori, 1878) [SYNONYM SUBSPECIES 9803:8TQQW nidx=null parent=8TQWS]
Timeliopsis fallax pallida
 - Timeliopsis fallax pallida (Stresemann & Paludan, 1932) [ACCEPTED SUBSPECIES 2368:7L5G3 nidx=null]
 + Timeliopsis fallax pallida (Stresemann & Paludan, 1932) [SYNONYM SUBSPECIES 9803:8TQQX nidx=null parent=8TQWT]
Timeliopsis fallax poliocephala
 - Timeliopsis fallax poliocephala (Salvadori, 1878) [ACCEPTED SUBSPECIES 2368:5LJYB nidx=null]
 + Timeliopsis fallax poliocephala (Salvadori, 1878) [SYNONYM SUBSPECIES 9803:8TQQY nidx=null parent=8TQWS]
Timeliopsis fulvigula fuscicapilla
 - Timeliopsis fulvigula fuscicapilla Mayr, 1931 [ACCEPTED SUBSPECIES 2368:5LJYD nidx=null]
 + Timeliopsis fulvigula fuscicapilla Mayr, 1931 [SYNONYM SUBSPECIES 9803:8TQQZ nidx=null parent=7KTFS]
Tomopleura reevii
 - Tomopleura reevii (C. B. Adams, 1850) [ACCEPTED SPECIES 2368:57DN9 nidx=null]
 + Tomopleura reevii (C. B. Adams, 1850) [SYNONYM SPECIES 9803:8TPD5 nidx=null parent=8V33J]
Tondanotettix breve
 - Tondanotettix breve (Haan, 1843) [ACCEPTED SPECIES 2368:8Q4J6 nidx=null]
 + Tondanotettix breve (Haan, 1843) [ACCEPTED SPECIES 9803:7CGX7 nidx=null]
Tondanotettix breve brevis
 - Tondanotettix breve brevis (Haan, 1843) [ACCEPTED SUBSPECIES 2368:8Q6GR nidx=null]
 + Tondanotettix breve brevis (Haan, 1843) [ACCEPTED SUBSPECIES 9803:5LKGL nidx=null]
Tonicia lebruni
 - Tonicia lebruni Rochebrune, 1884 [ACCEPTED SPECIES 2368:7CGMC nidx=null]
 + Tonicia lebruni Rochebrune, 1884 [SYNONYM SPECIES 9803:8TPD6 nidx=null parent=7CGLW]
Torresiropa acuticarinata
 - Torresiropa acuticarinata (Thiele, 1928) [ACCEPTED SPECIES 2368:7TD43 nidx=null]
 + Torresiropa acuticarinata [sic] [SYNONYM SPECIES 9803:8TPD8 nidx=null parent=8V32S]
Tortor pulcher
 - Tortor pulcher Evans, 1966 [ACCEPTED SPECIES 2368:8KN7T nidx=null]
 + Tortor pulcher Evans, 1966 [ACCEPTED SPECIES 9803:57H2V nidx=null]
Torymus rosarum
 - Torymus rosarum (Hoffmeyer, 1929) [SYNONYM SPECIES 2368:57K54 nidx=null parent=7CK8C]
 + Torymus rosarum (Hoffmeyer, 1929) [SYNONYM SPECIES 9803:8TVVZ nidx=null parent=7CK8C]
Trachurus trachurus capensis
 - Trachurus trachurus capensis () non Castelnau, 1861 [MISAPPLIED SUBSPECIES 2368:5LKPW nidx=null parent=57PL7]
 + Trachurus trachurus capensis () [MISAPPLIED SUBSPECIES 9803:8TXDY nidx=null parent=57PL7]
Trachurus trachurus trachurus
 - Trachurus trachurus trachurus () non Linnaeus, 1758 [MISAPPLIED SUBSPECIES 2368:5LKPY nidx=null parent=7CLGR]
 + Trachurus trachurus trachurus () [MISAPPLIED SUBSPECIES 9803:8TXDZ nidx=null parent=7CLGR]
Trachycarcinus sagamiensis
 - Trachycarcinus sagamiensis Rathbun, 1932 [SYNONYM SPECIES 2368:84HDL nidx=null parent=58GKC]
 + Trachycarcinus sagamiensis Rathbun, 1932 [SYNONYM SPECIES 9803:7CKYC nidx=null parent=58GKC]
Trachysphaera schmidtii
 - Trachysphaera schmidtii Heller, 1858 [PROVISIONALLY_ACCEPTED SPECIES 2368:8SCKC nidx=null]
 + Trachysphaera schmidtii Heller, 1858 [PROVISIONALLY_ACCEPTED SPECIES 9803:8RFPX nidx=null]
Tragopogon balcanicum
 - Tragopogon balcanicum Velen. ex Nyman [SYNONYM SPECIES 2368:57WF3 nidx=null parent=5LKY6]
 + Tragopogon balcanicum Velen. ex Nyman [SYNONYM SPECIES 9803:8TVXP nidx=null parent=5LKY6]
Tragopogon macrocephalum
 - Tragopogon macrocephalum Pomel ex Batt. & Trab. [SYNONYM SPECIES 2368:57WJB nidx=null parent=5LKYP]
 + Tragopogon macrocephalum Pomel ex Batt. & Trab. [SYNONYM SPECIES 9803:8TVXQ nidx=null parent=5LKYP]
Travancoriana napaea
 - Travancoriana napaea (Alcock, 1909) [ACCEPTED SPECIES 2368:7CMRG nidx=null]
 + Travancoriana napaea (Alcock, 1909) [SYNONYM SPECIES 9803:8TVY6 nidx=null parent=8TZQP]
Trichia flagellifera
 - Trichia flagellifera Berk. & Broome, 1866 [AMBIGUOUS_SYNONYM SPECIES 2368:588H7 nidx=null parent=4N7GC]
 + Trichia flagellifera Berk. & Broome, 1866 [AMBIGUOUS_SYNONYM SPECIES 9803:8TW3R nidx=null parent=4N7GC]
Trichius scaber
 - Trichius scaber Palisot de Beauvois, 1805 [SYNONYM SPECIES 2368:8TJV6 nidx=null parent=6TB62]
 + Trichius scaber Palisot de Beauvois, 1805 [SYNONYM SPECIES 9803:589KV nidx=null parent=6TB62]
Trichodectes punctus
 - Trichodectes punctus Piaget, 1885 [SYNONYM SPECIES 2368:7D3P8 nidx=null parent=MRSR]
 + Trichodectes punctus Piaget, 1885 [SYNONYM SPECIES 9803:8TW4B nidx=null parent=MRSR]
Trichomanes orientalis
 - Trichomanes orientalis C. Chr. [SYNONYM SPECIES 2368:7CR73 nidx=null parent=7FG5W]
 + Trichomanes orientalis C. Chr. [SYNONYM SPECIES 9803:8TW4X nidx=null parent=7FG5W]
Tricoma scanica
 - Tricoma scanica Allgén, 1935 [ACCEPTED SPECIES 2368:8GL87 nidx=null]
 + Tricoma scanica Allgén, 1935 [SYNONYM SPECIES 9803:8TPPR nidx=null parent=8GL5X]
Tricoma suecica
 - Tricoma suecica Allgén, 1930 [ACCEPTED SPECIES 2368:8FTLL nidx=null]
 + Tricoma suecica Allgén, 1930 [SYNONYM SPECIES 9803:8TPPS nidx=null parent=8GL5Z]
Trigonops setiger
 - Trigonops setiger (Fairmaire, 1849) [ACCEPTED SPECIES 2368:8KGQ3 nidx=null]
 + Trigonops setiger (Fairmaire, 1849) [ACCEPTED SPECIES 9803:7D5RY nidx=null]
Tritaxia ulmensis
 - Tritaxia ulmensis Gümbel, 1871 [ACCEPTED SPECIES 2368:83R9B nidx=null]
 + Tritaxia ulmensis Gümbel, 1871 [SYNONYM SPECIES 9803:8TWD5 nidx=null parent=8TZ8X]
Tritodynamia rathbuni
 - Tritodynamia rathbuni Shen, 1932 [ACCEPTED SPECIES 2368:84HFC nidx=null]
 + Tritodynamia rathbuni Shen, 1932 [ACCEPTED SPECIES 9803:594MC nidx=null]
Tritogenaphis escalantii
 - Tritogenaphis escalantii Knowlton, 1928 [SYNONYM SPECIES 2368:8Q8HV nidx=null parent=7DTWF]
 + Tritogenaphis escalantii Knowlton, 1928 [SYNONYM SPECIES 9803:594MJ nidx=null parent=7DTWF]
Trochammina concava
 - Trochammina concava Seibold & Seibold, 1960 [ACCEPTED SPECIES 2368:83S2Y nidx=null]
 + Trochammina concava Seibold & Seibold, 1960 [SYNONYM SPECIES 9803:8TWDL nidx=null parent=83S9F]
Trochammina constricta
 - Trochammina constricta Häusler, 1882 [ACCEPTED SPECIES 2368:83S35 nidx=null]
 + Trochammina constricta Häusler, 1882 [SYNONYM SPECIES 9803:8TWDN nidx=null parent=8TQ27]
Trocholina burlini
 - Trocholina burlini Gorbachik, 1959 [ACCEPTED SPECIES 2368:83SHM nidx=null]
 + Trocholina burlini Gorbachik, 1959 [SYNONYM SPECIES 9803:8TWGB nidx=null parent=8TZ7Z]
Trochus tectus
 - Trochus tectus [Lightfoot] , 1786 [SYNONYM SPECIES 2368:7TG74 nidx=null parent=3VL2V]
 + Trochus tectus [Lightfoot] , 1786 [SYNONYM SPECIES 9803:7D7MW nidx=null parent=3VL2V]
Trochus tubiferus
 - Trochus tubiferus Kiener, 1850 [ACCEPTED SPECIES 2368:598DJ nidx=null]
 + Trochus tubiferus Kiener, 1850 [ACCEPTED SPECIES 9803:8TPF8 nidx=null]
Trophon (Boreotrophon) aomoriensis
 - Trophon (Boreotrophon) aomoriensis Nomura & Hatai, 1940 [SYNONYM SPECIES 2368:7CVDY nidx=null parent=MJXH]
 + Trophon (Boreotrophon) aomoriensis Nomura & Hatai, 1940 [SYNONYM SPECIES 9803:8TPF9 nidx=null parent=MJYP]
Tropicomyia theae
 - Tropicomyia theae (Cotes, 1896) [PROVISIONALLY_ACCEPTED SPECIES 2368:59B6H nidx=null]
 + Tropicomyia theae (Cotes, 1896) [PROVISIONALLY_ACCEPTED SPECIES 9803:8TN95 nidx=null]
Tropidonotus rhombifera
 - Tropidonotus rhombifera Hallowell, 1852 [SYNONYM SPECIES 2368:59BZV nidx=null parent=476BS]
 + Tropidonotus rhombifera Hallowell, 1852 [SYNONYM SPECIES 9803:7CX3K nidx=null parent=476BS]
Tropidophorus mocquardii
 - Tropidophorus mocquardii Boulenger, 1895 [ACCEPTED SPECIES 2368:59CBD nidx=null]
 + Tropidophorus mocquardii Boulenger, 1895 [ACCEPTED SPECIES 9803:8TWHH nidx=null]
Tuberculoïdes
 - Tuberculoïdes van der Goot, 1915 [SYNONYM GENUS 2368:8P4CP nidx=null parent=8QYKW]
 + Tuberculoïdes van der Goot, 1915 [SYNONYM GENUS 9803:8TN3W nidx=null parent=8QYKW]
Tullbergella cuspidatus
 - Tullbergella cuspidatus Bovallius, 1887 [ACCEPTED SPECIES 2368:7X5VL nidx=null]
 + Tullbergella cuspidatus Bovallius, 1887 [ACCEPTED SPECIES 9803:8TQC5 nidx=null]
Tumeodiaptomus vivianae
 - Tumeodiaptomus vivianae Dussart, 1979 [ACCEPTED SPECIES 2368:7ZGS9 nidx=null]
 + Tumeodiaptomus vivianae Dussart, 1979 [ACCEPTED SPECIES 9803:59LLK nidx=null]
Turbonilla modica
 - Turbonilla modica A. Adams, 1860 [ACCEPTED SPECIES 2368:59NZK nidx=null]
 + Turbonilla modica A. Adams, 1860 [SYNONYM SPECIES 9803:8TPFG nidx=null parent=8TPCD]
Turcorientalia (Turcorientalia) seminula
 - Turcorientalia (Turcorientalia) seminula (Frauenfeld, 1863) [SYNONYM SPECIES 2368:7THQG nidx=null parent=7THQM]
 + Turcorientalia (Turcorientalia) seminula (Frauenfeld, 1863) [SYNONYM SPECIES 9803:8TPFH nidx=null parent=4R9L8]
Turcorientalia seminula
 - Turcorientalia seminula (Frauenfeld, 1863) [ACCEPTED SPECIES 2368:7THQM nidx=null]
 + Turcorientalia seminula (Frauenfeld, 1863) [SYNONYM SPECIES 9803:8TPFJ nidx=null parent=4R9L8]
Turridrupa pertinax
 - Turridrupa pertinax Hedley, 1922 [ACCEPTED SPECIES 2368:59QJV nidx=null]
 + Turridrupa pertinax Hedley, 1922 [SYNONYM SPECIES 9803:8TPFK nidx=null parent=8V36T]
Turritopsis pacifica
 - Turritopsis pacifica Maas, 1909 [SYNONYM SPECIES 2368:59R4S nidx=null parent=59R4V]
 + Turritopsis pacifica Maas, 1909 [ACCEPTED SPECIES 9803:8TPN8 nidx=null]
Tweedieia brevidactyla
 - Tweedieia brevidactyla Dai & S.L. Yang, 1998 [ACCEPTED SPECIES 2368:59RFM nidx=null]
 + Tweedieia brevidactyla Dai & SL Yang, 1998 [SYNONYM SPECIES 9803:8TWMG nidx=null parent=59RFQ]
Tylochromis lateralis microdon
 - Tylochromis lateralis microdon () non Regan, 1920 [MISAPPLIED SUBSPECIES 2368:5LNXR nidx=null parent=7CYHV]
 + Tylochromis lateralis microdon () [MISAPPLIED SUBSPECIES 9803:8TXF2 nidx=null parent=7CYHV]
Tympanomerus integer
 - Tympanomerus integer Tesch, 1918 [SYNONYM SPECIES 2368:84HFJ nidx=null parent=6N6QD]
 + Tympanomerus integer Tesch, 1918 [SYNONYM SPECIES 9803:7DBHQ nidx=null parent=6N6QD]
Typhis phillipensis
 - Typhis phillipensis R. B. Watson, 1883 [ACCEPTED SPECIES 2368:7TJ8F nidx=null]
 + Typhis phillipensis R. B. Watson, 1883 [ACCEPTED SPECIES 9803:8TPFR nidx=null]
Typhlocyba cymba
 - Typhlocyba cymba McAtee, 1918 [SYNONYM SPECIES 2368:7Z6N4 nidx=null parent=6F8NQ]
 + Typhlocyba cymba McAtee, 1918 [SYNONYM SPECIES 9803:59VS6 nidx=null parent=6F8NQ]
Typhlocyba minuta
 - Typhlocyba minuta (DeLong, 1924) [SYNONYM SPECIES 2368:8JHDB nidx=null parent=59W8Q]
 + Typhlocyba minuta (DeLong, 1924) [SYNONYM SPECIES 9803:59VZB nidx=null parent=59W8Q]
Typhlocyba quercus
 - Typhlocyba quercus (Fabricius, 1777) [ACCEPTED SPECIES 2368:59W49 nidx=null]
 + Typhlocyba quercus (Fabricius, 1777) [ACCEPTED SPECIES 9803:8TWR7 nidx=null]
Typhlocyba solanituberosi
 - Typhlocyba solanituberosi Kollar, 1852 [SYNONYM SPECIES 2368:8JHG4 nidx=null parent=8KH8F]
 + Typhlocyba solanituberosi Kollar, 1852 [SYNONYM SPECIES 9803:8TWRD nidx=null parent=8KH8F]
Typhlops mülleri
 - Typhlops mülleri Schlegel, 1839 [SYNONYM SPECIES 2368:8JHHF nidx=null parent=GK8W]
 + Typhlops mülleri Schlegel, 1839 [SYNONYM SPECIES 9803:8TWRJ nidx=null parent=GK8W]
Ueana spectabilis
 - Ueana spectabilis Boulard, 1997 [ACCEPTED SPECIES 2368:8KJ88 nidx=null]
 + Ueana spectabilis Boulard, 1997 [ACCEPTED SPECIES 9803:7DCXP nidx=null]
Ulidia bicolore
 - Ulidia bicolore Macquart, 1835 [SYNONYM SPECIES 2368:8FK8G nidx=null parent=88XZK]
 + Ulidia bicolore Macquart, 1835 [SYNONYM SPECIES 9803:8TWSB nidx=null parent=88XZK]
Unicaecum dissimilis
 - Unicaecum dissimilis Byrd, 1939 [ACCEPTED SPECIES 2368:86XLP nidx=null]
 + Unicaecum dissimilis Byrd, 1939 [ACCEPTED SPECIES 9803:7DJN2 nidx=null]
Unio capitatus
 - Unio capitatus Heude, 1874 [SYNONYM SPECIES 2368:7TJJ9 nidx=null parent=7QWFV]
 + Unio capitatus Heude, 1874 [SYNONYM SPECIES 9803:8TPFV nidx=null parent=8V2YZ]
Unio consobrinus
 - Unio consobrinus I. Lea, 1860 [SYNONYM SPECIES 2368:7TJK2 nidx=null parent=7RT6C]
 + Unio consobrinus I. Lea, 1860 [SYNONYM SPECIES 9803:8TPFW nidx=null parent=3RZ2V]
Unio fissidentatus
 - Unio fissidentatus Lindholm, 1932 [SYNONYM SPECIES 2368:7DKW5 nidx=null parent=6BQ7X]
 + Unio fissidentatus Lindholm, 1932 [SYNONYM SPECIES 9803:8TPFX nidx=null parent=6BQ7X]
Unio pisciculus
 - Unio pisciculus Heude, 1874 [SYNONYM SPECIES 2368:7TJY7 nidx=null parent=6BPVY]
 + Unio pisciculus Heude, 1874 [SYNONYM SPECIES 9803:8TPG6 nidx=null parent=8V3MQ]
Unio sibiricus
 - Unio sibiricus Lindholm, 1932 [SYNONYM SPECIES 2368:7DKS9 nidx=null parent=6BPXL]
 + Unio sibiricus Lindholm, 1932 [SYNONYM SPECIES 9803:8TPG7 nidx=null parent=6BPXL]
Unio theca
 - Unio theca Benson, 1862 [SYNONYM SPECIES 2368:7TK6Y nidx=null parent=7RT6Q]
 + Unio theca Benson, 1862 [SYNONYM SPECIES 9803:8TPG9 nidx=null parent=3RZ2T]
Urocoptis (Gongylostoma) canteroiana
 - Urocoptis (Gongylostoma) canteroiana (Arango, 1876) [ACCEPTED SPECIES 2368:7TK9F nidx=null]
 + Urocoptis (Gongylostoma) canteroiana (Arango, 1876) [SYNONYM SPECIES 9803:8TPGC nidx=null parent=8TYBC]
Urocoptis (Gongylostoma) diagonalis
 - Urocoptis (Gongylostoma) diagonalis Clench, 1966 [ACCEPTED SPECIES 2368:7TK9G nidx=null]
 + Urocoptis (Gongylostoma) diagonalis Clench, 1966 [SYNONYM SPECIES 9803:8TPGD nidx=null parent=8V2NW]
Urocoptis (Gongylostoma) exquisita
 - Urocoptis (Gongylostoma) exquisita Clench, 1966 [ACCEPTED SPECIES 2368:7TK9H nidx=null]
 + Urocoptis (Gongylostoma) exquisita Clench, 1966 [SYNONYM SPECIES 9803:8TPGF nidx=null parent=8V2L6]
Urocoptis (Gongylostoma) proteus
 - Urocoptis (Gongylostoma) proteus de la Torre, 1911 [SYNONYM SPECIES 2368:8744Z nidx=null parent=7RFTS]
 + Urocoptis (Gongylostoma) proteus de la Torre, 1911 [SYNONYM SPECIES 9803:8TWY7 nidx=null parent=8TY2S]
Urocoptis (Gongylostoma) villarensis
 - Urocoptis (Gongylostoma) villarensis de la Torre, 1911 [SYNONYM SPECIES 2368:86Z6B nidx=null parent=7RFTT]
 + Urocoptis (Gongylostoma) villarensis de la Torre, 1911 [SYNONYM SPECIES 9803:8TWY8 nidx=null parent=8TY7X]
Urocoptis (Idiostemma) perplicata
 - Urocoptis (Idiostemma) perplicata (A. Férussac, 1821) [SYNONYM SPECIES 2368:8522Q nidx=null parent=878S7]
 + Urocoptis (Idiostemma) perplicata (A. Férussac, 1821) [SYNONYM SPECIES 9803:8TPGG nidx=null parent=8TXXB]
Urocoptis (Idiostemma) pilsbryana
 - Urocoptis (Idiostemma) pilsbryana Ramsden, 1914 [SYNONYM SPECIES 2368:7TK9K nidx=null parent=7RQHM]
 + Urocoptis (Idiostemma) pilsbryana Ramsden, 1914 [SYNONYM SPECIES 9803:8TPGH nidx=null parent=8TY65]
Urocoptis heterosculpta
 - Urocoptis heterosculpta C. de la Torre, 1932 [ACCEPTED SPECIES 2368:86XMT nidx=null]
 + Urocoptis heterosculpta C. de la Torre, 1932 [SYNONYM SPECIES 9803:8TWY9 nidx=null parent=8TYB4]
Urocoptis mellita
 - Urocoptis mellita C. de la Torre, 1932 [ACCEPTED SPECIES 2368:86XMV nidx=null]
 + Urocoptis mellita C. de la Torre, 1932 [SYNONYM SPECIES 9803:8TWYB nidx=null parent=8TYJP]
Urocoptis mellita perlonga
 - Urocoptis mellita perlonga C. de la Torre, 1932 [ACCEPTED SUBSPECIES 2368:87BMD nidx=null]
 + Urocoptis mellita perlonga C. de la Torre, 1932 [SYNONYM SUBSPECIES 9803:8TXF3 nidx=null parent=8TYJR]
Urocoptis proteus var. castanea
 - Urocoptis proteus var. castanea de la Torre, 1911 [SYNONYM VARIETY 2368:8T7SD nidx=null parent=7RFTS]
 + Urocoptis proteus var. castanea de la Torre, 1911 [SYNONYM VARIETY 9803:8TXG7 nidx=null parent=8V39V]
Urocoptis proteus var. robustaxis
 - Urocoptis proteus var. robustaxis de la Torre, 1911 [SYNONYM VARIETY 2368:8T7SF nidx=null parent=7RFTS]
 + Urocoptis proteus var. robustaxis de la Torre, 1911 [SYNONYM VARIETY 9803:8TXG8 nidx=null parent=8V2PC]
Urocoptis tenuistriata
 - Urocoptis tenuistriata Aguayo, 1932 [ACCEPTED SPECIES 2368:86XMW nidx=null]
 + Urocoptis tenuistriata Aguayo, 1932 [SYNONYM SPECIES 9803:8TWYC nidx=null parent=8V2S6]
Urocoptis tenuistriata clenchi
 - Urocoptis tenuistriata clenchi Aguayo, 1932 [ACCEPTED SUBSPECIES 2368:87B2T nidx=null]
 + Urocoptis tenuistriata clenchi Aguayo, 1932 [SYNONYM SUBSPECIES 9803:8TXF4 nidx=null parent=8V2WB]
Uroleucon (Uromelan) phyteuma
 - Uroleucon (Uromelan) phyteuma (Bozhko, 1950) [ACCEPTED SPECIES 2368:8QT3J nidx=null]
 + Uroleucon (Uromelan) phyteuma (Bozhko, 1950) [ACCEPTED SPECIES 9803:7DVVD nidx=null]
Uroleucon murale
 - Uroleucon murale (Buckton, 1876) [SYNONYM SPECIES 2368:8PX95 nidx=null parent=7DVTG]
 + Uroleucon murale (Buckton, 1876) [SYNONYM SPECIES 9803:7DVWQ nidx=null parent=7DVTG]
Uvigerina hornibrooki
 - Uvigerina hornibrooki Boersma, 1984 [ACCEPTED SPECIES 2368:83T7V nidx=null]
 + Uvigerina hornibrooki Boersma, 1984 [ACCEPTED SPECIES 9803:7F7PW nidx=null]
Vaccinium donnianum
 - Vaccinium donnianum J. Anthony [SYNONYM SPECIES 2368:855J8 nidx=null parent=7F7J3]
 + Vaccinium donnianum J. Anthony [SYNONYM SPECIES 9803:8TWZC nidx=null parent=7F7J3]
Vaccinium paludicolum
 - Vaccinium paludicolum Sleumer [ACCEPTED SPECIES 2368:84L44 nidx=null]
 + Vaccinium paludicolum Sleumer [ACCEPTED SPECIES 9803:8TQCV nidx=null]
Vaginulina correcta
 - Vaginulina correcta Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:83TK4 nidx=null]
 + Vaginulina correcta Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TWZD nidx=null parent=82WYB]
Vaginulina dubia
 - Vaginulina dubia Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:83TKR nidx=null]
 + Vaginulina dubia Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TWZG nidx=null parent=838GZ]
Vaginulina hoplites
 - Vaginulina hoplites Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:83TM5 nidx=null]
 + Vaginulina hoplites Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TWZH nidx=null parent=82CQQ]
Vaginulina intumescens var. culter
 - Vaginulina intumescens var. culter Fursenko & Polenova, 1950 [ACCEPTED VARIETY 2368:843ZR nidx=null]
 + Vaginulina intumescens var. culter Fursenko & Polenova, 1950 [SYNONYM VARIETY 9803:8TXG9 nidx=null parent=8TZ8T]
Vaginulina margulinoides
 - Vaginulina margulinoides Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:83TNQ nidx=null]
 + Vaginulina margulinoides Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TWZJ nidx=null parent=8TZ7V]
Vaginulina perspicua
 - Vaginulina perspicua Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:83TQB nidx=null]
 + Vaginulina perspicua Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TWZK nidx=null parent=82WYB]
Vaginulina protosphaera
 - Vaginulina protosphaera Reuss, 1863 [ACCEPTED SPECIES 2368:83TQS nidx=null]
 + Vaginulina protosphaera Reuss, 1863 [SYNONYM SPECIES 9803:8TWZL nidx=null parent=8TZGW]
Vaginulina transversarii
 - Vaginulina transversarii Frentzen, 1941 [ACCEPTED SPECIES 2368:83TTQ nidx=null]
 + Vaginulina transversarii Frentzen, 1941 [SYNONYM SPECIES 9803:8TWZM nidx=null parent=8TZD7]
Vaginulina virgatis
 - Vaginulina virgatis Fursenko & Polenova, 1950 [ACCEPTED SPECIES 2368:83TV5 nidx=null]
 + Vaginulina virgatis Fursenko & Polenova, 1950 [SYNONYM SPECIES 9803:8TWZN nidx=null parent=8TZ8S]
Valvulina lobata
 - Valvulina lobata Seibold & Seibold, 1960 [ACCEPTED SPECIES 2368:83V3B nidx=null]
 + Valvulina lobata Seibold & Seibold, 1960 [SYNONYM SPECIES 9803:8TWZT nidx=null parent=8TZGS]
Varicorhinus tinca
 - Varicorhinus tinca () non Heckel, 1843 [MISAPPLIED SPECIES 2368:7Z6SY nidx=null parent=5WXM4]
 + Varicorhinus tinca () [MISAPPLIED SPECIES 9803:8TWZV nidx=null parent=5WXM4]
Varicorhinus tungting
 - Varicorhinus tungting () non Nichols, 1925 [MISAPPLIED SPECIES 2368:7Z6SZ nidx=null parent=6YRFC]
 + Varicorhinus tungting () [MISAPPLIED SPECIES 9803:8TWZW nidx=null parent=6YRFC]
Vauclusella rufopilea
 - Vauclusella rufopilea () non Waite, 1904 [MISAPPLIED SPECIES 2368:7Z6TC nidx=null parent=39VZT]
 + Vauclusella rufopilea () [MISAPPLIED SPECIES 9803:8TWZZ nidx=null parent=39VZT]
Venus brongniarti
 - Venus brongniarti Roemer, 1836 [SYNONYM SPECIES 2368:8HXCK nidx=null parent=8KSPY]
 + Venus brongniarti Roemer, 1836 [SYNONYM SPECIES 9803:8TPGM nidx=null parent=8KSPY]
Vernonia cordiifolia
 - Vernonia cordiifolia Kunth [SYNONYM SPECIES 2368:855JN nidx=null parent=6P9SV]
 + Vernonia cordiifolia Kunth [SYNONYM SPECIES 9803:8TX25 nidx=null parent=6P9SV]
Vernonia pumilla
 - Vernonia pumilla (Vell.) Cabrera [SYNONYM SPECIES 2368:855JY nidx=null parent=72335]
 + Vernonia pumilla (Vell.) Cabrera [SYNONYM SPECIES 9803:8TX27 nidx=null parent=72335]
Veronica diosmiifolia
 - Veronica diosmiifolia Knowles & Westc. [SYNONYM SPECIES 2368:855K2 nidx=null parent=5B6RM]
 + Veronica diosmiifolia Knowles & Westc. [SYNONYM SPECIES 9803:8TX28 nidx=null parent=5B6RM]
Veronica hederiifolia
 - Veronica hederiifolia Miq. ex Maxim. [SYNONYM SPECIES 2368:84L47 nidx=null parent=5B6DT]
 + Veronica hederiifolia Miq. ex Maxim. [SYNONYM SPECIES 9803:8TQCY nidx=null parent=5B6DT]
Veronica langii
 - Veronica langii Sandor ex J. Keller [SYNONYM SPECIES 2368:855K3 nidx=null parent=5LQWD]
 + Veronica langii Sandor ex J. Keller [SYNONYM SPECIES 9803:8TX29 nidx=null parent=5LQWD]
Vespa bimaculatus
 - Vespa bimaculatus (Geoffroy) , 1785 [SYNONYM SPECIES 2368:5B9RQ nidx=null parent=4KY98]
 + Vespa bimaculatus (Geoffroy) , 1785 [SYNONYM SPECIES 9803:8TX2C nidx=null parent=4KY98]
Vexillum (Pusia) josefinae
 - Vexillum (Pusia) josefinae Sarasúa, 1985 [SYNONYM SPECIES 2368:7TLPT nidx=null parent=5BBH3]
 + Vexillum (Pusia) josefinae Sarasúa, 1985 [SYNONYM SPECIES 9803:8TPHJ nidx=null parent=5BB6J]
Vexillum coloscopulus
 - Vexillum coloscopulus J. Cate, 1961 [SYNONYM SPECIES 2368:5BB85 nidx=null parent=7FQM8]
 + Vexillum coloscopulus J. Cate, 1961 [ACCEPTED SPECIES 9803:8TPHL nidx=null]
Vexillum filiareginae
 - Vexillum filiareginae J. Cate, 1961 [ACCEPTED SPECIES 2368:7FQM8 nidx=null]
 + Vexillum filiareginae J. Cate, 1961 [SYNONYM SPECIES 9803:8TPHM nidx=null parent=8TPHL]
Vexillum revelatum
 - Vexillum revelatum (Melvill, 1899) [SYNONYM SPECIES 2368:5BBGB nidx=null parent=7G2PL]
 + Vexillum revelatum (Melvill, 1899) [ACCEPTED SPECIES 9803:8TPHP nidx=null]
Vicia lentisperma
 - Vicia lentisperma auctor ign. [AMBIGUOUS_SYNONYM SPECIES 2368:7Z6WZ nidx=null parent=7MSQV]
 + Vicia lentisperma auctor ign. [AMBIGUOUS_SYNONYM SPECIES 9803:8TX2W nidx=null parent=7MSQV]
Vicia monanthos
 - Vicia monanthos (L.) Desf. [SYNONYM SPECIES 2368:5BCT4 nidx=null parent=5BCK2]
 + Vicia monanthos (L.) Desf. [SYNONYM SPECIES 9803:8TQCZ nidx=null parent=5BCK2]
Vigna sinensis var. catjang
 - Vigna sinensis var. catjang (Burm.f.) Chiov. [SYNONYM VARIETY 2368:8SCYD nidx=null parent=5LRFF]
 + Vigna sinensis var. catjang (Burm.f.) Chiov. [SYNONYM VARIETY 9803:8TXGB nidx=null parent=5LRFF]
Vioa johnstonii
 - Vioa johnstonii Schmidt, 1862 [SYNONYM SPECIES 2368:857GG nidx=null parent=852VW]
 + Vioa johnstonii Schmidt, 1862 [SYNONYM SPECIES 9803:8TX33 nidx=null parent=8TP56]
Viola pachyrrhiza
 - Viola pachyrrhiza Boiss. & Hohen. [ACCEPTED SPECIES 2368:855KC nidx=null]
 + Viola pachyrrhiza Boiss. & Hohen. [ACCEPTED SPECIES 9803:8TX34 nidx=null]
Vipera latasti gaditana
 - Vipera latasti gaditana Saint Girons, 1977 [SYNONYM INFRASPECIFIC_NAME 2368:8FSHX nidx=null parent=5BJ98]
 + Vipera latasti gaditana Saint Girons, 1977 [SYNONYM INFRASPECIFIC_NAME 9803:89LS7 nidx=null parent=5BJ98]
Viriola pagodus
 - Viriola pagodus (Hinds, 1843) [ACCEPTED SPECIES 2368:7TM23 nidx=null]
 + Viriola pagodus (Hinds, 1843) [ACCEPTED SPECIES 9803:8TPHQ nidx=null]
Virungula conifera
 - Virungula conifera (Attems, 1937) [ACCEPTED SPECIES 2368:5BK7C nidx=null]
 + Virungula conifera (Attems, 1937) [ACCEPTED SPECIES 9803:5BK7B nidx=null]
Vitellibaculum girellae
 - Vitellibaculum girellae Montgomery, 1957 [ACCEPTED SPECIES 2368:5BKWH nidx=null]
 + Vitellibaculum girellae Montgomery, 1957 [ACCEPTED SPECIES 9803:8TQD2 nidx=null]
Vitis martinii
 - Vitis martinii H. Lév. & Vaniot [SYNONYM SPECIES 2368:855KM nidx=null parent=3HWXM]
 + Vitis martinii H. Lév. & Vaniot [SYNONYM SPECIES 9803:8TX35 nidx=null parent=3HWXM]
Vitis rufo-tomentosa
 - Vitis rufo-tomentosa (Makino) Makino [SYNONYM SPECIES 2368:84L4K nidx=null parent=5S47D]
 + Vitis rufo-tomentosa (Makino) Makino [SYNONYM SPECIES 9803:8TQD3 nidx=null parent=5S47D]
Viviania aristulatum
 - Viviania aristulatum Phil. [SYNONYM SPECIES 2368:855KP nidx=null parent=5BN2P]
 + Viviania aristulatum Phil. [SYNONYM SPECIES 9803:8TX36 nidx=null parent=5BN2P]
Voorthuysenia parafavosoides
 - Voorthuysenia parafavosoides Hofker, 1954 [ACCEPTED SPECIES 2368:83VX7 nidx=null]
 + Voorthuysenia parafavosoides Hofker, 1954 [SYNONYM SPECIES 9803:8TX3H nidx=null parent=8TZJ3]
Vouapa guyanensis
 - Vouapa guyanensis Taub. [SYNONYM SPECIES 2368:8SCNM nidx=null parent=3X5TC]
 + Vouapa guyanensis Taub. [SYNONYM SPECIES 9803:8TX3J nidx=null parent=3X5TC]
Vulturnus retifer
 - Vulturnus retifer (Walker, 1870) [ACCEPTED SPECIES 2368:8KHTB nidx=null]
 + Vulturnus retifer (Walker, 1870) [ACCEPTED SPECIES 9803:5BSM4 nidx=null]
Vulvulina eichbergensis
 - Vulvulina eichbergensis Kübler & Zwingli, 1870 [ACCEPTED SPECIES 2368:83VXT nidx=null]
 + Vulvulina eichbergensis Kübler & Zwingli, 1870 [SYNONYM SPECIES 9803:8TX3L nidx=null parent=8TZB3]
Vulvulina subrhomboidalis
 - Vulvulina subrhomboidalis Schwager, 1865 [ACCEPTED SPECIES 2368:83VYP nidx=null]
 + Vulvulina subrhomboidalis Schwager, 1865 [SYNONYM SPECIES 9803:8TX3M nidx=null parent=8TZ92]
Webbia obtusispinosa
 - Webbia obtusispinosa Schedl, 1939 [ACCEPTED SPECIES 2368:5BVK9 nidx=null]
 + Webbia obtusispinosa Schedl, 1939 [ACCEPTED SPECIES 9803:8TX3R nidx=null]
Xantho tenuidactylos
 - Xantho tenuidactylos Lockington, 1877 [SYNONYM SPECIES 2368:84HHK nidx=null parent=6FX6W]
 + Xantho tenuidactylos Lockington, 1877 [SYNONYM SPECIES 9803:5C539 nidx=null parent=6FX6W]
Xanthomyza
 - Xanthomyza Swainson, 1837 [ACCEPTED GENUS 2368:88FQ nidx=null]
 + Xanthomyza Swainson, 1837 [SYNONYM GENUS 9803:8TL5R nidx=null parent=62DCN]
Xanthomyza phrygia
 - Xanthomyza phrygia (Shaw, 1794) [ACCEPTED SPECIES 2368:5C6HL nidx=null]
 + Xanthomyza phrygia (Shaw, 1794) [SYNONYM SPECIES 9803:8TQD6 nidx=null parent=8TQTG]
Xanthotis flaviventer philemon
 - Xanthotis flaviventer philemon Stresemann, 1921 [ACCEPTED SUBSPECIES 2368:5LSTW nidx=null]
 + Xanthotis flaviventer philemon Stresemann, 1921 [SYNONYM SUBSPECIES 9803:8TQR6 nidx=null parent=5LSTV]
Xanthotis polygrammus candidior
 - Xanthotis polygrammus candidior Mayr & Rand, 1935 [ACCEPTED SUBSPECIES 2368:7L8BT nidx=null]
 + Xanthotis polygrammus candidior Mayr & Rand, 1935 [SYNONYM SUBSPECIES 9803:8TQR7 nidx=null parent=7KWB9]
Xanthotis polygrammus kuehni
 - Xanthotis polygrammus kuehni Hartert, 1930 [ACCEPTED SUBSPECIES 2368:7L8C5 nidx=null]
 + Xanthotis polygrammus kuehni E. Hartert, 1930 [SYNONYM SUBSPECIES 9803:8TQR8 nidx=null parent=7L8B9]
Xanthotis provocator
 - Xanthotis provocator (E. L. Layard, 1875) [ACCEPTED SPECIES 2368:5C8J4 nidx=null]
 + Xanthotis provocator (E. L. Layard, 1875) [SYNONYM SPECIES 9803:8TQD7 nidx=null parent=8TQV2]
Xerampelus vastatrix
 - Xerampelus vastatrix (Planchon, 1868) [SYNONYM SPECIES 2368:8QXQJ nidx=null parent=33YQK]
 + Xerampelus vastatrix (Planchon, 1868) [SYNONYM SPECIES 9803:5CCBY nidx=null parent=33YQK]
Xerobion hirsutum
 - Xerobion hirsutum (Nevsky, 1928) [ACCEPTED SPECIES 2368:5CCGC nidx=null]
 + Xerobion hirsutum (Nevsky, 1928) [ACCEPTED SPECIES 9803:8TX5L nidx=null]
Xerophyllum aequalis
 - Xerophyllum aequalis (Karsch, 1890) [SYNONYM SPECIES 2368:8Q4V4 nidx=null parent=65HBZ]
 + Xerophyllum aequalis (Karsch, 1890) [SYNONYM SPECIES 9803:5CD94 nidx=null parent=65HBZ]
Xerophyllum inaequalis
 - Xerophyllum inaequalis (Karsch, 1890) [SYNONYM SPECIES 2368:8Q4V5 nidx=null parent=65HCC]
 + Xerophyllum inaequalis (Karsch, 1890) [SYNONYM SPECIES 9803:5CD9C nidx=null parent=65HCC]
Xiphidion dorsalis
 - Xiphidion dorsalis (Latreille, 1804) [SYNONYM SPECIES 2368:8Q4VT nidx=null parent=XPYG]
 + Xiphidion dorsalis (Latreille, 1804) [SYNONYM SPECIES 9803:7FXGK nidx=null parent=XPYG]
Xiphidion insularis
 - Xiphidion insularis Morse, 1905 [SYNONYM SPECIES 2368:8Q4VW nidx=null parent=XPYX]
 + Xiphidion insularis Morse, 1905 [SYNONYM SPECIES 9803:7G9GD nidx=null parent=XPYX]
Xiphidium dorsalis
 - Xiphidium dorsalis (Latreille, 1804) [SYNONYM SPECIES 2368:8Q4XY nidx=null parent=XPYG]
 + Xiphidium dorsalis (Latreille, 1804) [SYNONYM SPECIES 9803:7FXFR nidx=null parent=XPYG]
Xiphipops fisheri
 - Xiphipops fisheri () non Snyder, 1904 [MISAPPLIED SPECIES 2368:7FWWR nidx=null parent=SB88]
 + Xiphipops fisheri () [MISAPPLIED SPECIES 9803:8TX5Q nidx=null parent=SB88]
Xiphogona oribates
 - Xiphogona oribates (Latzel, 1884) [ACCEPTED SPECIES 2368:5CFL5 nidx=null]
 + Xiphogona oribates (Latzel, 1884) [SYNONYM SPECIES 9803:8TX5R nidx=null parent=34QMM]
Xistrellula kankauense
 - Xistrellula kankauense (Karny, 1915) [ACCEPTED SPECIES 2368:8Q4ZD nidx=null]
 + Xistrellula kankauense (Karny, 1915) [ACCEPTED SPECIES 9803:5CG6C nidx=null]
Xylorhiza dohrnii
 - Xylorhiza dohrnii Lansberge, 1880 [ACCEPTED SPECIES 2368:5CMD6 nidx=null]
 + Xylorhiza dohrnii Lansberge, 1880 [ACCEPTED SPECIES 9803:8TMLV nidx=null]
Xylosma coriaceum
 - Xylosma coriaceum (Poit.) Eichler [ACCEPTED SPECIES 2368:855L9 nidx=null]
 + Xylosma coriaceum (Poit.) Eichler [ACCEPTED SPECIES 9803:8TX5V nidx=null]
Xylosma japonicum
 - Xylosma japonicum (Walp.) A. Gray [SYNONYM SPECIES 2368:855LB nidx=null parent=5CMRM]
 + Xylosma japonicum (Walp.) A. Gray [SYNONYM SPECIES 9803:8TX5W nidx=null parent=5CMRM]
Xyphidium dorsalis
 - Xyphidium dorsalis (Latreille, 1804) [SYNONYM SPECIES 2368:8Q4ZY nidx=null parent=XPYG]
 + Xyphidium dorsalis (Latreille, 1804) [SYNONYM SPECIES 9803:5CP6P nidx=null parent=XPYG]
Yamataphis rufiabdominale
 - Yamataphis rufiabdominale [SYNONYM SPECIES 2368:8QW3S nidx=null parent=6X7VR]
 + Yamataphis rufiabdominale [SYNONYM SPECIES 9803:5CQYB nidx=null parent=6X7VR]
Zacco asperus
 - Zacco asperus () non Nichols & Pope, 1927 [MISAPPLIED SPECIES 2368:7GCH4 nidx=null parent=4DJ63]
 + Zacco asperus () [MISAPPLIED SPECIES 9803:8TX6P nidx=null parent=4DJ63]
Zanthoxylum pterotum
 - Zanthoxylum pterotum St.-Lag. [SYNONYM SPECIES 2368:855LD nidx=null parent=7L8F4]
 + Zanthoxylum pterotum St.-Lag. [SYNONYM SPECIES 9803:8TX6R nidx=null parent=7L8F4]
Zanthoxylum trifoliata
 - Zanthoxylum trifoliata (Sw.) Wright [SYNONYM SPECIES 2368:5CWSJ nidx=null parent=7KVWB]
 + Zanthoxylum trifoliata (Sw.) Wright [SYNONYM SPECIES 9803:8TQFT nidx=null parent=7KVWB]
Zehneria garcinii
 - Zehneria garcinii (Burm. fil.) Stocks [SYNONYM SPECIES 2368:855LF nidx=null parent=325YP]
 + Zehneria garcinii (Burm. fil.) Stocks [SYNONYM SPECIES 9803:8TX6T nidx=null parent=325YP]
Zonites cerinoideus
 - Zonites cerinoideus (J. G. Anthony, 1865) [SYNONYM SPECIES 2368:8HXJ5 nidx=null parent=7TL3H]
 + Zonites cerinoideus (J. G. Anthony, 1865) [SYNONYM SPECIES 9803:8TPJ9 nidx=null parent=7TL3H]
Zyginoides taiwana
 - Zyginoides taiwana (Shiraki, 1913) [SYNONYM SPECIES 2368:8SCNZ nidx=null parent=36B4M]
 - Zyginoides taiwana (Shiraki, 1913) [SYNONYM SPECIES 2368:8T496 nidx=null parent=36B4M]
 + Zyginoides taiwana (Shiraki, 1913) [SYNONYM SPECIES 9803:8RFRV nidx=null parent=36B4M]
 + Zyginoides taiwana (Shiraki, 1913) [SYNONYM SPECIES 9803:8TX74 nidx=null parent=36B4M]
Zygops bufo
 - Zygops bufo Gyll. in Schoenh., 1838 [PROVISIONALLY_ACCEPTED SPECIES 2368:5DBWD nidx=null]
 + Zygops bufo Gyll. in Schoenh., 1838 [PROVISIONALLY_ACCEPTED SPECIES 9803:8TX75 nidx=null]