Acanthaspis beauvoisii
 - Acanthaspis beauvoisii Fairmaire in Thomson, 1858 [SYNONYM SPECIES 305232:CJVSC nidx=null parent=7C5TQ]
 + Acanthaspis beauvoisii Fairmaire in Thomson, 1858 [SYNONYM SPECIES 305830:CND8D nidx=null parent=7C5TQ]
Acanthophorus (Tithoes) maculatus
 - Acanthophorus (Tithoes) maculatus [AMBIGUOUS_SYNONYM SPECIES 305232:CL9VV nidx=null parent=BK2CD]
 + Acanthophorus (Tithoes) maculatus [AMBIGUOUS_SYNONYM SPECIES 305830:CNDN4 nidx=null parent=BLWYB]
 + Acanthophorus (Tithoes) maculatus [AMBIGUOUS_SYNONYM SPECIES 305830:CNDN5 nidx=null parent=BK2CD]
Acemyini
 - Acemyini Brauer & Bergenstamm, 1889 [ACCEPTED TRIBE 305232:C3FC2 nidx=null]
 + Acemyini [ACCEPTED TRIBE 305830:CNDRR nidx=null]
Acentria nivea
 - Acentria nivea Olivier, 1791 [ACCEPTED SPECIES 305232:93ZH nidx=null]
 + Acentria nivea Olivier, 1791 [ACCEPTED SPECIES 305830:CNDRS nidx=null]
Acocephalus carinatus
 - Acocephalus carinatus Stål, 1864 [SYNONYM SPECIES 305232:8RHBW nidx=null parent=FK45]
 + Acocephalus carinatus Stål, 1864 [SYNONYM SPECIES 305830:8JNBK nidx=null parent=FK45]
Acontia (Emmelia) antica
 - Acontia (Emmelia) antica Walker, 1862 [ACCEPTED SPECIES 305232:CJXCT nidx=null]
 + Acontia (Emmelia) antica Walker, 1862 [ACCEPTED SPECIES 305830:BJGR5 nidx=null]
Acontia (Emmelia) inda
 - Acontia (Emmelia) inda Felder, 1874 [SYNONYM SPECIES 305232:BPMBK nidx=null parent=BJGXF]
 + Acontia (Emmelia) inda Felder, 1874 [SYNONYM SPECIES 305830:95Q4C nidx=null parent=BJGXF]
Acrocera (Acrocera) minuscula
 - Acrocera (Acrocera) minuscula (Séguy, 1934) [ACCEPTED SPECIES 305232:924P9 nidx=null]
 + Acrocera (Acrocera) minuscula (Séguy, 1934) [ACCEPTED SPECIES 305830:64M7P nidx=null]
Acucephalus olivaceus
 - Acucephalus olivaceus Walker, 1851 [SYNONYM SPECIES 305232:8RHDC nidx=null parent=FK4L]
 + Acucephalus olivaceus Walker, 1851 [SYNONYM SPECIES 305830:8JNGY nidx=null parent=FK4L]
Adiantum flabellum
 - Adiantum flabellum Fée ex Christ [AMBIGUOUS_SYNONYM SPECIES 305232:C63PD nidx=null parent=B92PV]
 + Adiantum flabellum Fée ex Christ [AMBIGUOUS_SYNONYM SPECIES 305830:CN86Q nidx=null parent=B92PV]
Aedes
 - Aedes Meigen, 1818 [ACCEPTED GENUS 305232:BXWKF nidx=null]
 - Aedes Meigen, 1818 [SYNONYM GENUS 305232:BXWKG nidx=null parent=BXWKH]
 + Aedes [ACCEPTED GENUS 305830:9JGCM nidx=null]
Aedes (Aedes) dermajoensis
 - Aedes (Aedes) dermajoensis Brug, 1931 [SYNONYM SPECIES 305232:87MTK nidx=null parent=C2TR5]
 + Aedes (Aedes) dermajoensis Brug, 1931 [SYNONYM SPECIES 305830:64VWL nidx=null parent=C2TR5]
Agama (Eremioplanis) lessonae
 - Agama (Eremioplanis) lessonae de Filippi, 1865 [SYNONYM SPECIES 305232:8H5V6 nidx=null parent=57XYV]
 + Agama (Eremioplanis) lessonae de Filippi, 1865 [SYNONYM SPECIES 305830:65K4C nidx=null parent=57XYV]
Agoma trimenii
 - Agoma trimenii Felder, 1874 [ACCEPTED SPECIES 305232:664XX nidx=null]
 + Agoma trimenii Felder, 1874 [ACCEPTED SPECIES 305830:CN9RB nidx=null]
Agonum brunneus
 - Agonum brunneus (Letzner, 1852) unavailable name [SYNONYM SPECIES 305232:CL6Q6 nidx=null parent=664T3]
 + Agonum brunneus (Letzner, 1852) [SYNONYM SPECIES 305830:CN9V6 nidx=null parent=664T3]
Agromyza aberrans
 - †Agromyza aberrans Meunier, 1905 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SJJ nidx=null]
 + Agromyza aberrans Meunier, 1905 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JJBM nidx=null]
Agromyza lambi
 - Agromyza lambi Hendel, 1923 [SYNONYM SPECIES 305232:CCP2S nidx=null parent=3Z5ML]
 + Agromyza lambi Hendel, 1923 [SYNONYM SPECIES 305830:CN88R nidx=null parent=3Z5ML]
Albrightia
 - Albrightia [ACCEPTED GENUS 305232:RJT nidx=null]
 + Albrightia J.J. Copeland [ACCEPTED GENUS 305830:CN8QH nidx=null]
Albrightia tortuosa
 - Albrightia tortuosa [ACCEPTED SPECIES 305232:BGG4 nidx=null]
 + Albrightia tortuosa J.J. Copeland [ACCEPTED SPECIES 305830:CN8QK nidx=null]
Allodiopsis hispida
 - Allodiopsis hispida Wang, Hong & Xu, 2010 [ACCEPTED SPECIES 305232:C3MLG nidx=null]
 - Allodiopsis hispida Wang, Hong & Xu, 2009 [ACCEPTED SPECIES 305232:CGPGH nidx=null]
 + Allodiopsis hispida Wang, Hong & Xu, 2010 [ACCEPTED SPECIES 305830:CN9GB nidx=null]
Allodonta (Hexafrenum)
 - Allodonta (Hexafrenum) Matsumura, 1925 [SYNONYM GENUS 305232:CJS9P nidx=null parent=BWHWN]
 + Allodonta (Hexafrenum) Matsumura, 1925 [SYNONYM SUBGENUS 305830:CN9GC nidx=null parent=BWHWN]
Allodonta (Hexafrenum) leucodera longinae
 - Allodonta (Hexafrenum) leucodera longinae (Schintlmeister, 1989) [SYNONYM SPECIES 305232:CHPBZ nidx=null parent=C4MMW]
 + Allodonta (Hexafrenum) leucodera longinae (Schintlmeister, 1989) [SYNONYM SUBSPECIES 305830:CN9GD nidx=null parent=C4MMW]
Allodonta (Hexafrenum) maternalis pseudomaternalis
 - Allodonta (Hexafrenum) maternalis pseudomaternalis (Schintlmeister, 1993) [SYNONYM SPECIES 305232:CHPC2 nidx=null parent=BXNKD]
 + Allodonta (Hexafrenum) maternalis pseudomaternalis (Schintlmeister, 1993) [SYNONYM SUBSPECIES 305830:CN9GF nidx=null parent=BXNKD]
Allodonta (Hexafrenum) sibylla exigua
 - Allodonta (Hexafrenum) sibylla exigua (Schintlmeister, 2007) [SYNONYM SPECIES 305232:CHPC3 nidx=null parent=BXNQY]
 + Allodonta (Hexafrenum) sibylla exigua (Schintlmeister, 2007) [SYNONYM SUBSPECIES 305830:CN9GG nidx=null parent=BXNQY]
Amata anatolica bithynica
 - Amata anatolica bithynica (Schwingenschuss, 1939) [SYNONYM SPECIES 305232:CHPZS nidx=null parent=BRG78]
 + Amata anatolica bithynica (Schwingenschuss, 1939) [SYNONYM SUBSPECIES 305830:5FJLM nidx=null parent=BRG78]
Amblyomma hassalli
 - Amblyomma hassalli Neumann, 1899 [SYNONYM SPECIES 305232:C65Y2 nidx=null parent=CMFS]
 + Amblyomma hassalli Marx & Neumann, 1899 [AMBIGUOUS_SYNONYM SPECIES 305830:CN8S2 nidx=null parent=65ZKK]
 + Amblyomma hassalli Neumann, 1899 [SYNONYM SPECIES 305830:CN8S3 nidx=null parent=CMFS]
Amblyspatha mucoris
 - Amblyspatha mucoris Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SJM nidx=null]
 + Amblyspatha mucoris Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JJDD nidx=null]
Amphithrix janthina
 - Amphithrix janthina [ACCEPTED SPECIES 305232:66FBB nidx=null]
 + Amphithrix janthina Bornet & Flahault [SYNONYM SPECIES 305830:CN9WV nidx=null parent=CPF4R]
Amphithrix violacea
 - Amphithrix violacea [ACCEPTED SPECIES 305232:66FBF nidx=null]
 + Amphithrix violacea Bornet & Flahault [SYNONYM SPECIES 305830:CN9WX nidx=null parent=CPF4F]
Anabaena catenula
 - Anabaena catenula [ACCEPTED SPECIES 305232:D9SQ nidx=null]
 + Anabaena catenula Kützing ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNB82 nidx=null]
Anabaena constricta
 - Anabaena constricta [ACCEPTED SPECIES 305232:D9ST nidx=null]
 + Anabaena constricta (Szafer) Geitler [SYNONYM SPECIES 305830:CNB87 nidx=null parent=CNW44]
Anabaena oscillarioides
 - Anabaena oscillarioides St. Vincent, 1886, Ex Bornet & Flah [ACCEPTED SPECIES 305232:D9T9 nidx=null]
 + Anabaena oscillarioides Bory ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNBCG nidx=null]
Anabaena sphaerica
 - Anabaena sphaerica [ACCEPTED SPECIES 305232:BRWV5 nidx=null]
 + Anabaena sphaerica Bornet & Flahault [ACCEPTED SPECIES 305830:CNBDS nidx=null]
Anabaena spiroides
 - Anabaena spiroides [ACCEPTED SPECIES 305232:BSFFN nidx=null]
 + Anabaena spiroides Klebahn [SYNONYM SPECIES 305830:CNBF3 nidx=null parent=CNMHL]
Anabaena spiroides subsp. spiroides
 - Anabaena spiroides subsp. spiroides [ACCEPTED SUBSPECIES 305232:5FKTT nidx=null]
 + Anabaena spiroides subsp. spiroides Klebahn [SYNONYM SUBSPECIES 305830:CNBF8 nidx=null parent=CNMHL]
Anabaena subcylindrica
 - Anabaena subcylindrica [ACCEPTED SPECIES 305232:66GM6 nidx=null]
 + Anabaena subcylindrica O. Borge [SYNONYM SPECIES 305830:CNBFD nidx=null parent=D9SV]
Anabaena torulosa
 - Anabaena torulosa [ACCEPTED SPECIES 305232:D9TG nidx=null]
 + Anabaena torulosa Lagerheim ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNBFP nidx=null]
Anabaena variabilis
 - Anabaena variabilis [ACCEPTED SPECIES 305232:BSFFM nidx=null]
 + Anabaena variabilis Kützing ex Bornet & Flahault [SYNONYM SPECIES 305830:CNBFY nidx=null parent=CPGGV]
Anabaenopsis arnoldii
 - Anabaenopsis arnoldii Apetk. [ACCEPTED SPECIES 305232:D9TQ nidx=null]
 + Anabaenopsis arnoldii Aptekar [ACCEPTED SPECIES 305830:CNBGH nidx=null]
Anabaenopsis circularis
 - Anabaenopsis circularis [ACCEPTED SPECIES 305232:BRWVL nidx=null]
 + Anabaenopsis circularis (G.S. West) V.V. Miller [ACCEPTED SPECIES 305830:CNBGK nidx=null]
Anacystis aeruginosa
 - Anacystis aeruginosa [ACCEPTED SPECIES 305232:DCDR nidx=null]
 + Anacystis aeruginosa (Zanardini) Drouet & Daily [SYNONYM SPECIES 305830:CNBLM nidx=null parent=CN97H]
Anacystis dimidiata
 - Anacystis dimidiata [ACCEPTED SPECIES 305232:DCDT nidx=null]
 + Anacystis dimidiata (Kützing) Drouet & Daily [SYNONYM SPECIES 305830:CNBLT nidx=null parent=CNY6T]
Anacystis incerta
 - Anacystis incerta [ACCEPTED SPECIES 305232:DCDV nidx=null]
 + Anacystis incerta (Lemmermann) Drouet & Daily [SYNONYM SPECIES 305830:CNBLY nidx=null parent=CN96B]
Anacystis marina
 - Anacystis marina [ACCEPTED SPECIES 305232:BSFFX nidx=null]
 + Anacystis marina (Hansgirg) Drouet & Daily [SYNONYM SPECIES 305830:CNBM4 nidx=null parent=CN96L]
Anacystis nidulans
 - Anacystis nidulans [ACCEPTED SPECIES 305232:BSFFV nidx=null]
 + Anacystis nidulans N.L. Gardner [SYNONYM SPECIES 305830:CNBMB nidx=null parent=CNDHQ]
Anacystis thermalis
 - Anacystis thermalis [ACCEPTED SPECIES 305232:66KCN nidx=null]
 + Anacystis thermalis (Meneghini) Drouet & Daily [ACCEPTED SPECIES 305830:CNBML nidx=null]
Anacystis thermalis subsp. thermalis
 - Anacystis thermalis subsp. thermalis [ACCEPTED SUBSPECIES 305232:5FKVS nidx=null]
 + Anacystis thermalis subsp. thermalis (Meneghini) Drouet & Daily [SYNONYM SUBSPECIES 305830:CNBMP nidx=null parent=CNBML]
Ancylocera
 - Ancylocera Macquart, 1845 [SYNONYM GENUS 305232:BY75P nidx=null parent=BY68R]
 + Ancylocera Gerstaecker, 1856 [SYNONYM GENUS 305830:CNCDQ nidx=null parent=BY68R]
Ancylolomia rabatellus
 - Ancylolomia rabatellus Lucas, 1939 [SYNONYM SPECIES 305232:94QP3 nidx=null parent=DNX3]
 + Ancylolomia rabatellus Lucas, 1939 [SYNONYM SPECIES 305830:CNCF7 nidx=null parent=DNX3]
Anopheles (Cellia) hatorii
 - Anopheles (Cellia) hatorii Koidzumi, 1920 [ACCEPTED SPECIES 305232:CCR2R nidx=null]
 + Anopheles (Cellia) hatorii Koidzumi, 1920 [ACCEPTED SPECIES 305830:CNB5V nidx=null]
Anopheles (Cellia) persicus
 - Anopheles (Cellia) persicus Edwards, 1921 [ACCEPTED SPECIES 305232:CL73N nidx=null]
 + Anopheles (Cellia) persicus Edwards, 1921 [ACCEPTED SPECIES 305830:CNB5X nidx=null]
Anthalia nigra
 - Anthalia nigra Zetterstedt, 1842 [SYNONYM SPECIES 305232:926SH nidx=null parent=C2S6P]
 + Anthalia nigra Zetterstedt, 1842 [SYNONYM SPECIES 305830:66Z2W nidx=null parent=C2S6P]
Anthomyia calceata
 - Anthomyia calceata Meigen, 1826 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3PPP nidx=null]
 + Anthomyia calceata Meigen, 1826 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JJLP nidx=null]
Anthomyia cyclicans
 - Anthomyia cyclicans Pandellé, 1900 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3PPQ nidx=null]
 + Anthomyia cyclicans Pandellé, 1900 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JJM3 nidx=null]
Anthrax aegyptiaca
 - Anthrax aegyptiaca (Bezzi, 1925) [SYNONYM SPECIES 305232:BZ73Q nidx=null parent=7FRYT]
 + Anthrax aegyptiaca (Kertész, 1909) [SYNONYM SPECIES 305830:CNCF8 nidx=null parent=7FRYT]
Anthrax dentoni
 - †Anthrax dentoni Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SJV nidx=null]
 + Anthrax dentoni Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JJQ6 nidx=null]
Antipathes (Arachnopathes) columnaris
 - Antipathes (Arachnopathes) columnaris (Duchassaing, 1870) [SYNONYM SPECIES 305232:CL8GF nidx=null parent=7B38B]
 + Antipathes (Arachnopathes) columnaris (Duchassaing, 1870) [SYNONYM SPECIES 305830:CNCQD nidx=null parent=7B38B]
Apaidia mesogona barbarica
 - Apaidia mesogona barbarica Legrand, 1939 [SYNONYM SPECIES 305232:CHRZP nidx=null parent=BMNFG]
 + Apaidia mesogona barbarica Legrand, 1939 [SYNONYM SUBSPECIES 305830:CNCYT nidx=null parent=BMNFG]
Aphanocapsa marina
 - Aphanocapsa marina [ACCEPTED SPECIES 305232:FB9N nidx=null]
 + Aphanocapsa marina Hansgirg [ACCEPTED SPECIES 305830:CN96L nidx=null]
Aphanothece conferta
 - Aphanothece conferta [ACCEPTED SPECIES 305232:FBN7 nidx=null]
 + Aphanothece conferta P. Richter [ACCEPTED SPECIES 305830:CN98V nidx=null]
Aphanothece heterospora
 - Aphanothece heterospora Rabh. [ACCEPTED SPECIES 305232:FBN9 nidx=null]
 + Aphanothece heterospora Rabenhorst [ACCEPTED SPECIES 305830:CN99H nidx=null]
Aphanothece microspora
 - Aphanothece microspora (Memegh.) Rabh. [ACCEPTED SPECIES 305232:FBNB nidx=null]
 + Aphanothece microspora (Meneghini) Rabenhorst [ACCEPTED SPECIES 305830:CN99W nidx=null]
Aphanothece pallida
 - Aphanothece pallida (Kuetz.) Rabh. [ACCEPTED SPECIES 305232:FBND nidx=null]
 + Aphanothece pallida (Kützing) Rabenhorst [ACCEPTED SPECIES 305830:CN9B8 nidx=null]
Aphanothece stagnina
 - Aphanothece stagnina [ACCEPTED SPECIES 305232:FBNF nidx=null]
 + Aphanothece stagnina (Sprengel) A. Braun [ACCEPTED SPECIES 305830:CN9BK nidx=null]
Aphis (Aphis) citricola
 - Aphis (Aphis) citricola [SYNONYM SPECIES 305232:C68FL nidx=null parent=5VLPG]
 + Aphis (Aphis) citricola [SYNONYM SPECIES 305830:CN9JM nidx=null parent=5VLPG]
Aphis (Aphis) fabae
 - Aphis (Aphis) fabae Scopoli, 1763 [ACCEPTED SPECIES 305232:C8WMG nidx=null]
 + Aphis (Aphis) fabae Scopoli, 1763 [ACCEPTED SPECIES 305830:FDW6 nidx=null]
Aphis morlotti
 - Aphis morlotti (Heer, 1853) [SYNONYM SPECIES 305232:CHQDG nidx=null parent=8PBGL]
 + Aphis morlotti (Heer, 1853) [SYNONYM SPECIES 305830:CN9Q6 nidx=null parent=8PBGL]
Aporocotyle michaudi
 - Aporocotyle michaudi Santoro, Cipriani, Pankov & Lawton, 2015 [ACCEPTED SPECIES 305232:846P9 nidx=null]
 + Aporocotyle michaudi Santoro, Cipriani, Pankov & Lawton, 2015 [ACCEPTED SPECIES 305830:5VQMQ nidx=null]
Araeocera chinensis
 - Araeocera chinensis Leech, 1898 [SYNONYM SPECIES 305232:95XRX nidx=null parent=H29W]
 + Araeocera chinensis (Felder & Felder, 1862) [SYNONYM SPECIES 305830:CNCFW nidx=null parent=942HZ]
Aragara atra
 - Aragara atra (Duda, 1934) [ACCEPTED SPECIES 305232:CCRR9 nidx=null]
 + Aragara atra (Duda, 1934) [ACCEPTED SPECIES 305830:CNCGT nidx=null]
Archimerus (Rhombogaster)
 - Archimerus (Rhombogaster) Dallas, 1852 [SYNONYM GENUS 305232:CL8KQ nidx=null parent=8NSPL]
 + Archimerus (Rhombogaster) Dallas, 1852 [SYNONYM GENUS 305830:CNCT4 nidx=null parent=8NSPL]
Arthrospira
 - Arthrospira Sitzenberger Ex Gomont, 1893 [ACCEPTED GENUS 305232:33DX nidx=null]
 + Arthrospira Stizenberger ex Gomont [ACCEPTED GENUS 305830:CNBTB nidx=null]
Arthrospira jenneri
 - Arthrospira jenneri Stizenberger Ex Gomont, 1893 [ACCEPTED SPECIES 305232:GZGX nidx=null]
 + Arthrospira jenneri Stizenberger ex Gomont [ACCEPTED SPECIES 305830:CNBTN nidx=null]
Arthrospira neapolitana
 - Arthrospira neapolitana [ACCEPTED SPECIES 305232:GZGY nidx=null]
 + Arthrospira neapolitana (Kützing ex Gomont) F.E. Drouet [SYNONYM SPECIES 305830:CNBTX nidx=null parent=CP5BH]
Artona chinensis
 - Artona chinensis (Leech, 1898) [ACCEPTED SPECIES 305232:H29W nidx=null]
 + Artona chinensis (Felder & Felder, 1862) [SYNONYM SPECIES 305830:CNBYR nidx=null parent=942HZ]
Artonini
 - Artonini [ACCEPTED TRIBE 305232:95HBR nidx=null]
 + Artonini Tarmann, 1994 [ACCEPTED TRIBE 305830:CNC2C nidx=null]
Asilus therevinus
 - Asilus therevinus Rondani, 1851 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3Q8L nidx=null]
 + Asilus therevinus Rondani, 1851 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JJYN nidx=null]
Astraea (Heliastraea) raulini
 - Astraea (Heliastraea) raulini (Milne Edwards & Haime, 1849) [SYNONYM SPECIES 305232:CJS7R nidx=null parent=BTSVF]
 + Astraea (Heliastraea) raulini (Milne Edwards & Haime, 1849) [SYNONYM SPECIES 305830:CN9DZ nidx=null parent=BTSVF]
Astyloneura bicoloria
 - Astyloneura bicoloria Rvber, 1929 [ACCEPTED SPECIES 305232:J5ZS nidx=null]
 + Astyloneura bicoloria Röber, 1929 [ACCEPTED SPECIES 305830:CNB5F nidx=null]
Asura (Asura) agraphia
 - Asura (Asura) agraphia Hampson [SYNONYM SPECIES 305232:BPPFD nidx=null parent=BFNZB]
 + Asura (Asura) agraphia Hampson [SYNONYM SPECIES 305830:95ZNF nidx=null parent=BFNZB]
Asura (Asura) bella
 - Asura (Asura) bella Bethune-Baker [SYNONYM SPECIES 305232:BPPFF nidx=null parent=BFLS9]
 + Asura (Asura) bella Bethune-Baker [SYNONYM SPECIES 305830:95ZNL nidx=null parent=BFLS9]
Asura (Asura) bougainvillicola
 - Asura (Asura) bougainvillicola Strand, 1922 [SYNONYM SPECIES 305232:BPPFG nidx=null parent=BFNYY]
 + Asura (Asura) bougainvillicola Strand, 1922 [SYNONYM SPECIES 305830:95ZNN nidx=null parent=BFNYY]
Asura (Asura) callinoma
 - Asura (Asura) callinoma Meyrick, 1894 [SYNONYM SPECIES 305232:BPPFH nidx=null parent=BFPZD]
 + Asura (Asura) callinoma Meyrick, 1894 [SYNONYM SPECIES 305830:95ZNQ nidx=null parent=BFPZD]
Asura (Asura) conflua
 - Asura (Asura) conflua Hampson, 1914 [SYNONYM SPECIES 305232:BPPFJ nidx=null parent=BFLQR]
 + Asura (Asura) conflua Hampson, 1914 [SYNONYM SPECIES 305830:95ZNW nidx=null parent=BFLQR]
Asura (Asura) confluens
 - Asura (Asura) confluens Draudt, 1914 [SYNONYM SPECIES 305232:BPPFK nidx=null parent=BFLRH]
 + Asura (Asura) confluens Draudt, 1914 [SYNONYM SPECIES 305830:95ZNX nidx=null parent=BFLRH]
Asura (Asura) gaudens
 - Asura (Asura) gaudens Walker, 1854 [SYNONYM SPECIES 305232:BPPFL nidx=null parent=BFLRH]
 + Asura (Asura) gaudens Walker, 1854 [SYNONYM SPECIES 305830:95ZPJ nidx=null parent=BFLRH]
Asura (Asura) habrotis
 - Asura (Asura) habrotis Meyrick, 1886 [SYNONYM SPECIES 305232:BPPFM nidx=null parent=BFLQG]
 + Asura (Asura) habrotis Meyrick, 1886 [SYNONYM SPECIES 305830:95ZPM nidx=null parent=BFLQG]
Asura (Asura) incompleta
 - Asura (Asura) incompleta Draudt, 1914 [SYNONYM SPECIES 305232:BPPFN nidx=null parent=BFLRH]
 + Asura (Asura) incompleta Draudt, 1914 [SYNONYM SPECIES 305830:95ZPP nidx=null parent=BFLRH]
Asura (Asura) inornata
 - Asura (Asura) inornata Wileman [SYNONYM SPECIES 305232:BPPFP nidx=null parent=BJ287]
 + Asura (Asura) inornata Wileman [SYNONYM SPECIES 305830:95ZPQ nidx=null parent=BJ287]
Asura (Asura) melitaula
 - Asura (Asura) melitaula Meyrick, 1899 [SYNONYM SPECIES 305232:BMQLK nidx=null parent=BFNYR]
 + Asura (Asura) melitaula Meyrick, 1899 [SYNONYM SPECIES 305830:92VV8 nidx=null parent=BFNYR]
Asura (Asura) phryctops
 - Asura (Asura) phryctops Kirby, 1892 [SYNONYM SPECIES 305232:BPPFS nidx=null parent=BFNZ4]
 + Asura (Asura) phryctops Kirby, 1892 [SYNONYM SPECIES 305830:95ZQC nidx=null parent=BFNZ4]
Asura (Asura) postfasciatus
 - Asura (Asura) postfasciatus Rothschild, 1920 [SYNONYM SPECIES 305232:BPPFT nidx=null parent=BFPG4]
 + Asura (Asura) postfasciatus Rothschild, 1920 [SYNONYM SPECIES 305830:95ZQD nidx=null parent=BFPG4]
Asura (Asura) reducta
 - Asura (Asura) reducta Rothschild, 1913 [SYNONYM SPECIES 305232:BPPFV nidx=null parent=BFLQN]
 + Asura (Asura) reducta Rothschild, 1913 [SYNONYM SPECIES 305830:95ZQL nidx=null parent=BFLQN]
Asura (Asura) strigulata
 - Asura (Asura) strigulata Rothschild [SYNONYM SPECIES 305232:BPPFW nidx=null parent=BFTDD]
 + Asura (Asura) strigulata Rothschild [SYNONYM SPECIES 305830:95ZR2 nidx=null parent=BFTDD]
Asyndetaula vagula
 - Asyndetaula vagula Meyrick, 1919 [ACCEPTED SPECIES 305232:B6WBX nidx=null]
 + Asyndetaula vagula Meyrick, 1919 [SYNONYM SPECIES 305830:J6XC nidx=null parent=MW4V]
Atherigona bituberculata
 - Atherigona bituberculata Malloch, 1925 [ACCEPTED SPECIES 305232:87VQ6 nidx=null]
 + Atherigona bituberculata Malloch, 1925 [SYNONYM SPECIES 305830:67VDG nidx=null parent=8B52X]
Athysanus striatullelus
 - Athysanus striatullelus (Edwards, 1894) [SYNONYM SPECIES 305232:CJTNK nidx=null parent=8JX8H]
 + Athysanus striatullelus (Edwards, 1894) [SYNONYM SPECIES 305830:CNC2D nidx=null parent=8JX8H]
Athysanus subfusculus
 - Athysanus subfusculus (Fallén, 1806) [SYNONYM SPECIES 305232:CL7J7 nidx=null parent=4YKG4]
 + Athysanus subfusculus (Fallén, 1806) [SYNONYM SPECIES 305830:CNC2F nidx=null parent=4YKG4]
Atrichopogon (Atrichopogon) formosanus
 - Atrichopogon (Atrichopogon) formosanus Kieffer, 1918 [ACCEPTED SPECIES 305232:9286K nidx=null]
 + Atrichopogon (Atrichopogon) formosanus Kieffer, 1918 [ACCEPTED SPECIES 305830:JKQF nidx=null]
Aulacizes amblardii
 - Aulacizes amblardii (Signoret, 1855) [SYNONYM SPECIES 305232:CL89C nidx=null parent=4P38P]
 + Aulacizes amblardii (Signoret, 1855) [SYNONYM SPECIES 305830:CNCKY nidx=null parent=4P38P]
Aulosira laxa
 - Aulosira laxa Kirchner Ex Bor. & Flah., 1888 [ACCEPTED SPECIES 305232:5VXVK nidx=null]
 + Aulosira laxa O. Kirchner ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNCPK nidx=null]
Baccha obscuripennis
 - Baccha obscuripennis Meigen, 1822 [SYNONYM SPECIES 305232:CD4P8 nidx=null parent=K6WQ]
 + Baccha obscuripennis Meigen, 1822 [SYNONYM SPECIES 305830:CNGG5 nidx=null parent=K6WQ]
Bactrocera (Bactrocera) ritsemae
 - Bactrocera (Bactrocera) ritsemae (Weyenbergh, 1869) [ACCEPTED SPECIES 305232:929BD nidx=null]
 + Bactrocera (Bactrocera) ritsemae (Weyenbergh, 1869) [ACCEPTED SPECIES 305830:5VZFY nidx=null]
Bactrocera (Paratridacus) unichromata
 - Bactrocera (Paratridacus) unichromata Drew, 1989 [SYNONYM SPECIES 305232:87RKR nidx=null parent=C2TKB]
 + Bactrocera (Paratridacus) unichromata Drew, 1989 [SYNONYM SPECIES 305830:92967 nidx=null parent=C2TKB]
Baikalotrema polymorphum
 - Baikalotrema polymorphum (Layman, 1933) Layman, 1951 [SYNONYM SPECIES 305232:7S9VR nidx=null parent=4JGYJ]
 + Baikalotrema polymorphum (Layman, 1933) Layman, 1951 [SYNONYM SPECIES 305830:68B37 nidx=null parent=4JGYJ]
Barbus trispilus
 - Barbus trispilus () non Bleeker, 1863 [MISAPPLIED SPECIES 305232:CLJQM nidx=null parent=6FDBP]
 + Barbus trispilus () [MISAPPLIED SPECIES 305830:CNJBC nidx=null parent=39YBR]
 + Barbus trispilus () [MISAPPLIED SPECIES 305830:CNJBD nidx=null parent=6FDBP]
Barsine striata kurilensis
 - Barsine striata kurilensis (Bryk, 1942) [SYNONYM SPECIES 305232:CHZC6 nidx=null parent=B74HJ]
 + Barsine striata kurilensis (Bryk, 1942) [SYNONYM SUBSPECIES 305830:CNJJ9 nidx=null parent=B74HJ]
Belemiana
 - Belemiana Pontia, 2020 [ACCEPTED GENUS 305232:C23T7 nidx=null]
 + Belemiana Ponting, 2021 [ACCEPTED GENUS 305830:CNCXV nidx=null]
Bertea subaptera
 - Bertea subaptera Rondani, 1856 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SLJ nidx=null]
 + Bertea subaptera Rondani, 1856 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JKDP nidx=null]
Bibio oblongus
 - †Bibio oblongus Heer, 1849 [ACCEPTED SPECIES 305232:8B752 nidx=null]
 + Bibio oblongus Heer, 1849 [SYNONYM SPECIES 305830:8B753 nidx=null parent=8B6ZZ]
Bireta (Besaia) dives
 - Bireta (Besaia) dives Kiriakoff, 1962 [SYNONYM SPECIES 305232:963PC nidx=null parent=92WQJ]
 + Bireta (Besaia) dives Kiriakoff, 1962 [SYNONYM SPECIES 305830:BPPPP nidx=null parent=92WQJ]
Bireta (Besaia) yunnana
 - Bireta (Besaia) yunnana Kiriakoff, 1962 [SYNONYM SPECIES 305232:963PP nidx=null parent=92WQS]
 + Bireta (Besaia) yunnana Kiriakoff, 1962 [SYNONYM SPECIES 305830:BPPPY nidx=null parent=92WQS]
Bireta (Norraca) postfusca
 - Bireta (Norraca) postfusca Kiriakoff, 1962 [SYNONYM SPECIES 305232:963PH nidx=null parent=988P9]
 + Bireta (Norraca) postfusca Kiriakoff, 1962 [SYNONYM SPECIES 305830:BPPPS nidx=null parent=988P9]
Bireta (Norracana) niveipicta
 - Bireta (Norracana) niveipicta Kiriakoff, 1962 [SYNONYM SPECIES 305232:963PF nidx=null parent=988NV]
 + Bireta (Norracana) niveipicta Kiriakoff, 1962 [SYNONYM SPECIES 305830:BPPPR nidx=null parent=988NV]
Bireta (Oraura) aurora
 - Bireta (Oraura) aurora Kiriakoff, 1962 [SYNONYM SPECIES 305232:BPPPN nidx=null parent=C392F]
 + Bireta (Oraura) aurora Kiriakoff, 1962 [SYNONYM SPECIES 305830:963PB nidx=null parent=C392F]
Bireta (Torona) argentea argentea
 - Bireta (Torona) argentea argentea (Schintlmeister, 1997) [SYNONYM SPECIES 305232:CHT5F nidx=null parent=C4MCQ]
 + Bireta (Torona) argentea argentea (Schintlmeister, 1997) [SYNONYM SUBSPECIES 305830:CNDXX nidx=null parent=C4MCQ]
Bittium (Elachista) californicum
 - Bittium (Elachista) californicum Dall & Bartsch, 1901 [SYNONYM SPECIES 305232:CGT5X nidx=null parent=666NR]
 + Bittium (Elachista) californicum Dall & Bartsch, 1901 [SYNONYM SPECIES 305830:CNF52 nidx=null parent=666NR]
Biula (Biula)
 - Biula (Biula) Walker, 1857 [SYNONYM GENUS 305232:CHSPD nidx=null parent=BSL52]
 + Biula (Biula) Walker, 1857 [SYNONYM SUBGENUS 305830:CNDMG nidx=null parent=BSL52]
Biula (Curuzza) caii caii
 - Biula (Curuzza) caii caii Schintlmeister & Fang, 2001 [SYNONYM SPECIES 305232:CHT8Z nidx=null parent=C3FW6]
 + Biula (Curuzza) caii caii Schintlmeister & Fang, 2001 [SYNONYM SUBSPECIES 305830:CNF5B nidx=null parent=C3FW6]
Biula (Curuzza) ronkayorum ronkayorum
 - Biula (Curuzza) ronkayorum ronkayorum (Schintlmeister, 2005) [SYNONYM SPECIES 305232:CHT95 nidx=null parent=C3FWB]
 + Biula (Curuzza) ronkayorum ronkayorum (Schintlmeister, 2005) [SYNONYM SUBSPECIES 305830:CNF5G nidx=null parent=C3FWB]
Biula (Ogulina) melanius aethiops
 - Biula (Ogulina) melanius aethiops Schintlmeister & Fang, 2001 [SYNONYM SPECIES 305232:CHT96 nidx=null parent=C4MGY]
 + Biula (Ogulina) melanius aethiops Schintlmeister & Fang, 2001 [SYNONYM SUBSPECIES 305830:CNF5H nidx=null parent=C4MGY]
Biula (Ogulina) melanius melanius
 - Biula (Ogulina) melanius melanius Schintlmeister, 1997 [SYNONYM SPECIES 305232:CHT97 nidx=null parent=C4MLQ]
 + Biula (Ogulina) melanius melanius Schintlmeister, 1997 [SYNONYM SUBSPECIES 305830:CNF5J nidx=null parent=C4MLQ]
Biula (Subniganda)
 - Biula (Subniganda) Kiriakoff, 1962 [SYNONYM GENUS 305232:CJW67 nidx=null parent=BSQ5B]
 + Biula (Subniganda) Kiriakoff, 1962 [SYNONYM SUBGENUS 305830:CNDMH nidx=null parent=BSQ5B]
Blagorrhina
 - Blagorrhina Hippa, Mattsson & Vilkamaa, 2009 [ACCEPTED GENUS 305232:BY88J nidx=null]
 + Blagorrhina Hippa, Mattsson & Vilkamaa, 2005 [SYNONYM GENUS 305830:CNF7X nidx=null parent=CNF7Y]
 + Blagorrhina Hippa, Mattsson & Vilkamaa, 2009 [ACCEPTED GENUS 305830:CNF7Y nidx=null]
Blepharoceros
 - Blepharoceros Oldenberg, 1904 [SYNONYM GENUS 305232:C2SRB nidx=null parent=BY88Y]
 + Blepharoceros Konow, 1904 [SYNONYM GENUS 305830:CNFHB nidx=null parent=BY88Y]
Boletobiinae
 - Boletobiinae [ACCEPTED SUBFAMILY 305232:93MS3 nidx=null]
 + Boletobiinae Guenée, 1858 [ACCEPTED SUBFAMILY 305830:CNFP4 nidx=null]
Bolitophila pulveris
 - †Bolitophila pulveris Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SLL nidx=null]
 + Bolitophila pulveris Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JKJZ nidx=null]
Bombyx (Pania) phantoma
 - Bombyx (Pania) phantoma Dalman, 1823 [SYNONYM SPECIES 305232:964Q3 nidx=null parent=5GCMT]
 + Bombyx (Pania) phantoma Dalman, 1823 [SYNONYM SPECIES 305830:BPPRW nidx=null parent=5GCMT]
Boscawenia
 - Boscawenia Fletcher, 1980 [ACCEPTED GENUS 305232:923YT nidx=null]
 + Boscawenia Fletcher, 1980 [ACCEPTED GENUS 305830:CND7Y nidx=null]
Brachicoma nigra
 - Brachicoma nigra Chao & Zhang, 1988 [ACCEPTED SPECIES 305232:CCTR5 nidx=null]
 + Brachicoma nigra Chao & Zhang, 1988 [ACCEPTED SPECIES 305830:CNDP9 nidx=null]
Brachyiulus transsylvanicus croaticus
 - Brachyiulus transsylvanicus croaticus Verhoeff, 1929 [SYNONYM SUBSPECIES 305232:CLB8Y nidx=null parent=8KR5Z]
 + Brachyiulus transsylvanicus croaticus Verhoeff, 1929 [SYNONYM SUBSPECIES 305830:CNDT7 nidx=null parent=8KR5Z]
Brachytrichia
 - Brachytrichia Zanardini, 1886 Ex Bornet & Flach [ACCEPTED GENUS 305232:3CMN nidx=null]
 + Brachytrichia Zanardini ex Bornet & Flahault [ACCEPTED GENUS 305830:CNDY7 nidx=null]
Brachytrichia maculans
 - Brachytrichia maculans [ACCEPTED SPECIES 305232:N36K nidx=null]
 + Brachytrichia maculans Gomont [SYNONYM SPECIES 305830:CNDYC nidx=null parent=CNTDG]
Buccinum aciculum
 - Buccinum aciculum O. F. Müller, 1774 [SYNONYM SPECIES 305232:CGTV3 nidx=null parent=RZMZ]
 + Buccinum aciculum O. F. Müller, 1774 [SYNONYM SPECIES 305830:9WNYZ nidx=null parent=RZMZ]
Calledema (Pseudantiora)
 - Calledema (Pseudantiora) Kirby, 1892 [SYNONYM GENUS 305232:CJXMR nidx=null parent=924BW]
 + Calledema (Pseudantiora) Kirby, 1892 [SYNONYM SUBGENUS 305830:CNFS2 nidx=null parent=924BW]
Callimorpha dominula bithynica
 - Callimorpha dominula bithynica Staudinger, 1871 [SYNONYM SPECIES 305232:CHTL7 nidx=null parent=BS8TV]
 + Callimorpha dominula bithynica Staudinger, 1871 [SYNONYM SUBSPECIES 305830:CNG3J nidx=null parent=BS8TV]
Callimorpha dominula persona
 - Callimorpha dominula persona (Hübner, 1790) [SYNONYM SPECIES 305232:CHTL8 nidx=null parent=BS8TV]
 + Callimorpha dominula persona (Hübner, 1790) [SYNONYM SUBSPECIES 305830:CNG3L nidx=null parent=BS8TV]
Callimorpha dominula romanovi
 - Callimorpha dominula romanovi Standfuss, 1896 [SYNONYM SPECIES 305232:CHTL9 nidx=null parent=BS8TV]
 + Callimorpha dominula romanovi Standfuss, 1896 [SYNONYM SUBSPECIES 305830:CNG3M nidx=null parent=BS8TV]
Calliphora trifasciata
 - Calliphora trifasciata (Fabricius, 1775) [SYNONYM SPECIES 305232:BZ45R nidx=null parent=WN8G]
 + Calliphora trifasciata (Walker, 1853) [SYNONYM SPECIES 305830:CNG7G nidx=null parent=CPK87]
Callobata brasiliana
 - Callobata brasiliana Rondani, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SMX nidx=null]
 + Callobata brasiliana Rondani, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JLNS nidx=null]
Calodexia
 - Calodexia Wulp, 1891 [ACCEPTED GENUS 305232:BY8SG nidx=null]
 + Calodexia [ACCEPTED GENUS 305830:CNGJJ nidx=null]
Calothrix confervicola
 - Calothrix confervicola C. A. Agardh Ex Born. & Flah [ACCEPTED SPECIES 305232:Q49K nidx=null]
 + Calothrix confervicola C. Agardh ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNGT9 nidx=null]
Calothrix parietina
 - Calothrix parietina [ACCEPTED SPECIES 305232:BRWV9 nidx=null]
 + Calothrix parietina Thuret ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNGWV nidx=null]
Calothrix pilosa
 - Calothrix pilosa [ACCEPTED SPECIES 305232:698V2 nidx=null]
 + Calothrix pilosa Bornet & Flahault [SYNONYM SPECIES 305830:CNGX6 nidx=null parent=CPCJL]
Calothrix scopulorum
 - Calothrix scopulorum [ACCEPTED SPECIES 305232:Q49W nidx=null]
 + Calothrix scopulorum C. Agardh ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNGXL nidx=null]
Calothrix solitaria
 - Calothrix solitaria [ACCEPTED SPECIES 305232:Q49Z nidx=null]
 + Calothrix solitaria O. Kirchner [ACCEPTED SPECIES 305830:CNGXS nidx=null]
Cambarincola holostomus
 - Cambarincola holostomus Hoffman, 1963 [SYNONYM SPECIES 305232:Q975 nidx=null parent=9JXYV]
 + Cambarincola holostomus Hoffman, 1963 [SYNONYM SPECIES 305830:CNDS6 nidx=null parent=9JXYV]
Campylia temerarium
 - Campylia temerarium Andretta & González, 1964 [ACCEPTED SPECIES 305232:CGVGY nidx=null]
 + Campylia temerarium (Hutton, 1901) [ACCEPTED SPECIES 305830:CNF7R nidx=null]
Capsosira
 - Capsosira [ACCEPTED GENUS 305232:3H7C nidx=null]
 + Capsosira Kützing ex Bornet & Flahault [ACCEPTED GENUS 305830:CNFRQ nidx=null]
Capsosiraceae
 - Capsosiraceae [ACCEPTED FAMILY 305232:7Q2 nidx=null]
 + Capsosiraceae Geitler [ACCEPTED FAMILY 305830:CNFRT nidx=null]
Carcelia (Senometopia) aurifrons
 - Carcelia (Senometopia) aurifrons Robineau-Desvoidy, 1830 [ACCEPTED SPECIES 305232:CHT6S nidx=null]
 + Carcelia (Senometopia) aurifrons Robineau-Desvoidy, 1830 [ACCEPTED SPECIES 305830:CNGCF nidx=null]
Cardium (Fragum) crenelloides
 - Cardium (Fragum) crenelloides Melvill, 1909 [SYNONYM SPECIES 305232:CGT7G nidx=null parent=65FZN]
 + Cardium (Fragum) crenelloides Melvill, 1909 [SYNONYM SPECIES 305830:CNGGF nidx=null parent=65FZN]
Cardium (Fragum) medium
 - Cardium (Fragum) medium Linnaeus, 1758 [SYNONYM SPECIES 305232:CLG36 nidx=null parent=CR7K]
 + Cardium (Fragum) medium Linnaeus, 1758 [SYNONYM SPECIES 305830:CNGGG nidx=null parent=CR7K]
Cardium (Trachycardium) infantule
 - Cardium (Trachycardium) infantule Nomura & Zinbo, 1934 [SYNONYM SPECIES 305232:CJYBB nidx=null parent=65FZH]
 + Cardium (Trachycardium) infantule Nomura & Zinbo, 1934 [SYNONYM SPECIES 305830:CNGH2 nidx=null parent=65FZH]
Cargida pyrrha pyrrha
 - Cargida pyrrha pyrrha (Druce, 1898) [SYNONYM SPECIES 305232:CHTRB nidx=null parent=RCPL]
 + Cargida pyrrha pyrrha (Druce, 1898) [SYNONYM SUBSPECIES 305830:CNH2X nidx=null parent=RCPL]
Cascera irrorata irrorata
 - Cascera irrorata irrorata Rothschild, 1917 [SYNONYM SPECIES 305232:CHTZV nidx=null parent=69CZF]
 + Cascera irrorata irrorata Rothschild, 1917 [SYNONYM SUBSPECIES 305830:CNFCD nidx=null parent=69CZF]
Cassida (Cassida) flaveola
 - Cassida (Cassida) flaveola Thunberg, 1794 [ACCEPTED SPECIES 305232:7RYKH nidx=null]
 + Cassida (Cassida) flaveola Thunberg, 1794 [ACCEPTED SPECIES 305830:5XCTW nidx=null]
Catharodesmus dorbignyi
 - Catharodesmus dorbignyi (Brölemann, 1900) [SYNONYM SPECIES 305232:CLDWN nidx=null parent=9CB74]
 + Catharodesmus dorbignyi (Brölemann, 1900) [SYNONYM SPECIES 305830:CNFPF nidx=null parent=9CB74]
Catocala intacta taiwana
 - Catocala intacta taiwana Sugi, 1975 [ACCEPTED SUBSPECIES 305232:B74PW nidx=null]
 + Catocala intacta taiwana Sugi, 1965 [ACCEPTED SUBSPECIES 305830:7JGLB nidx=null]
Centaurea × jacea f. dumeticola
 - Centaurea × jacea f. dumeticola Sennen [SYNONYM FORM 305232:B58M9 nidx=null parent=99GRV]
 + Centaurea × jacea f. dumeticola Sennen [SYNONYM FORM 305830:5SCHD nidx=null parent=99GRV]
Ceratopogon fuliginosus
 - Ceratopogon fuliginosus Meigen & Wiedemann, 1818 [SYNONYM SPECIES 305232:9H8D8 nidx=null parent=92S3B]
 + Ceratopogon fuliginosus Meigen & Wiedemann, 1818 [SYNONYM SPECIES 305830:8YRXY nidx=null parent=92S3B]
Ceratopogon succinctus
 - Ceratopogon succinctus Wiedemann, 1818 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SQG nidx=null]
 + Ceratopogon succinctus Wiedemann, 1818 [PROVISIONALLY_ACCEPTED SPECIES 305830:9TKXV nidx=null]
Ceridia heuglini
 - Ceridia heuglini Felder, C. & Felder, R., 1874 [ACCEPTED SPECIES 305232:5XLRX nidx=null]
 + Ceridia heuglini Felder, C. & Felder, R., 1874 [ACCEPTED SPECIES 305830:CNGHN nidx=null]
Ceroplatus
 - Ceroplatus Bosc d'Antic, 1792 [SYNONYM GENUS 305232:BXZ67 nidx=null parent=BYG8K]
 + Ceroplatus Schellenberg, 1803 [SYNONYM GENUS 305830:CNGQM nidx=null parent=BYG8K]
Ceroxys ethiopia
 - †Ceroxys ethiopia Meunier, 1908 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SQX nidx=null]
 + Ceroxys ethiopia Meunier, 1908 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JMS5 nidx=null]
Chaenogobius castaneus
 - Chaenogobius castaneus () non O'Shaughnessy, 1875 [MISAPPLIED SPECIES 305232:CLGRT nidx=null parent=3HS77]
 + Chaenogobius castaneus () [MISAPPLIED SPECIES 305830:CNH43 nidx=null parent=3HS77]
Chalinissa elongata var. tenuispicula
 - Chalinissa elongata var. tenuispicula Thum, 1903 [SYNONYM VARIETY 305232:857QW nidx=null parent=PWMD]
 + Chalinissa elongata var. tenuispicula Thum, 1903 [SYNONYM VARIETY 305830:857QX nidx=null parent=PWMD]
Chamaesiphon gracilis
 - Chamaesiphon gracilis Rabh. [ACCEPTED SPECIES 305232:5XPVQ nidx=null]
 + Chamaesiphon gracilis Rabenhorst [SYNONYM SPECIES 305830:CNHX8 nidx=null parent=CNHWX]
Chamaesiphon marinus
 - Chamaesiphon marinus [ACCEPTED SPECIES 305232:5XQ7Q nidx=null]
 + Chamaesiphon marinus Wille [ACCEPTED SPECIES 305830:CNHXN nidx=null]
Chamaesiphon polonicus
 - Chamaesiphon polonicus (Rostaf.) Lemmermann [ACCEPTED SPECIES 305232:69PVQ nidx=null]
 + Chamaesiphon polonicus (Rostafinski) Hansgirg [ACCEPTED SPECIES 305830:CNHXT nidx=null]
Chamaesiphonaceae
 - Chamaesiphonaceae [ACCEPTED FAMILY 305232:7ZG nidx=null]
 + Chamaesiphonaceae A. Borzì [ACCEPTED FAMILY 305830:CNHY6 nidx=null]
Charybdis (Gonioinfradens) paucidentatus
 - Charybdis (Gonioinfradens) paucidentatus (A. Milne-Edwards, 1861) [SYNONYM SPECIES 305232:CGVLQ nidx=null parent=6KQHG]
 + Charybdis (Gonioinfradens) paucidentatus (A. Milne-Edwards, 1861) [SYNONYM SPECIES 305830:CNJHD nidx=null parent=6KQHG]
Cheilosia nigroapicata
 - Cheilosia nigroapicata Curran, 1926 [ACCEPTED SPECIES 305232:92LQG nidx=null]
 + Cheilosia nigroapicata Curran, 1926 [ACCEPTED SPECIES 305830:TSRZ nidx=null]
Cheilosialepta baltica
 - †Cheilosialepta baltica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SRQ nidx=null]
 + Cheilosialepta baltica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JMVJ nidx=null]
Chelipoda
 - Chelipoda Macquart, 1823 [SYNONYM GENUS 305232:BXZ79 nidx=null parent=BXZ7C]
 + Chelipoda [PROVISIONALLY_ACCEPTED GENUS 305830:CNK2H nidx=null]
Chironomus tripartitus
 - Chironomus tripartitus Kieffer, 1910 [SYNONYM SPECIES 305232:889BF nidx=null parent=CDWTT]
 + Chironomus tripartitus Kieffer, 1910 [SYNONYM SPECIES 305830:5Y6FG nidx=null parent=CDWTT]
Chlorogloea conferta
 - Chlorogloea conferta [ACCEPTED SPECIES 305232:69XW7 nidx=null]
 + Chlorogloea conferta (Kützing) Setchell & N.L. Gardner [SYNONYM SPECIES 305830:CNH4F nidx=null parent=CNNP6]
Chlorogloeopsis
 - Chlorogloeopsis Mitra & Pandey, 1967 [ACCEPTED GENUS 305232:3NP3 nidx=null]
 + Chlorogloeopsis Maithy [ACCEPTED GENUS 305830:CNH55 nidx=null]
Chlorops (Sclerophallus)
 - Chlorops (Sclerophallus) [ACCEPTED SUBGENUS 305232:C29S9 nidx=null]
 + Chlorops (Sclerophallus) [ACCEPTED SUBGENUS 305830:CNH8F nidx=null]
Chlorops rufescens
 - Chlorops rufescens (Roser, 1840) [ACCEPTED SPECIES 305232:69XFX nidx=null]
 + Chlorops rufescens Oldenberg, 1923 [SYNONYM SPECIES 305830:5Y9FX nidx=null parent=5XXFM]
Chortophila liturata
 - Chortophila liturata Rondani, 1868 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3SSZ nidx=null]
 + Chortophila liturata Rondani, 1868 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JN92 nidx=null]
Chortophila varipes
 - Chortophila varipes Pokorny, 1889 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ST2 nidx=null]
 + Chortophila varipes Pokorny, 1889 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JN9D nidx=null]
Chremistica seminigra
 - Chremistica seminigra (Distant, 1909) [ACCEPTED SPECIES 305232:8KL9V nidx=null]
 + Chremistica seminigra (Distant, 1909) [ACCEPTED SPECIES 305830:5YFCR nidx=null]
Chroococcaceae
 - Chroococcaceae [ACCEPTED FAMILY 305232:87F nidx=null]
 + Chroococcaceae Nägeli [ACCEPTED FAMILY 305830:CNHZ7 nidx=null]
Chroococcales
 - Chroococcales [ACCEPTED ORDER 305232:Y4 nidx=null]
 + Chroococcales Schaffner [ACCEPTED ORDER 305830:CNHZ8 nidx=null]
Chroococcus turgidus
 - Chroococcus turgidus [ACCEPTED SPECIES 305232:BRWTY nidx=null]
 + Chroococcus turgidus (Kützing) Nägeli [ACCEPTED SPECIES 305830:CNJ5M nidx=null]
Chroococcus varius
 - Chroococcus varius A. Brown [ACCEPTED SPECIES 305232:5YJ9P nidx=null]
 + Chroococcus varius A. Braun [ACCEPTED SPECIES 305830:CNJ5T nidx=null]
Chryomyidae
 - Chryomyidae [ACCEPTED FAMILY 305232:C2SGT nidx=null]
 + Chryomyidae Bromley, 1937 [SYNONYM FAMILY 305830:CNJ6F nidx=null parent=BZ6KZ]
Chrysoclista lathamella
 - Chrysoclista lathamella Fletcher, 1936 [ACCEPTED SPECIES 305232:5YNZX nidx=null]
 + Chrysoclista lathamella Fletcher, 1936 [ACCEPTED SPECIES 305830:CNJCZ nidx=null]
Chrysotoxum hortensis
 - Chrysotoxum hortensis Meigen, 1822 [ACCEPTED SPECIES 305232:V2J3 nidx=null]
 + Chrysotoxum hortensis Meigen, 1822 [ACCEPTED SPECIES 305830:CNK29 nidx=null]
Chrysotoxum intermedium
 - Chrysotoxum intermedium Meigen, 1822 [ACCEPTED SPECIES 305232:CCZJV nidx=null]
 + Chrysotoxum intermedium Meigen, 1822 [ACCEPTED SPECIES 305830:CNK2B nidx=null]
Cibicides refulgens var. corticatus
 - Cibicides refulgens var. corticatus Earland, 1934 [SYNONYM VARIETY 305232:CLKP3 nidx=null parent=V4WP]
 + Cibicides refulgens var. corticatus Earland, 1934 [SYNONYM VARIETY 305830:CNK6W nidx=null parent=V4WP]
Cicada aethyops
 - Cicada aethyops Schrank, 1781 [SYNONYM SPECIES 305232:CLKQH nidx=null parent=76Q6T]
 + Cicada aethyops Schrank, 1781 [SYNONYM SPECIES 305830:CNK7W nidx=null parent=76Q6T]
Cicada bihammata
 - Cicada bihammata (Motschulsky, 1861) [SYNONYM SPECIES 305232:CLKQP nidx=null parent=8K2NL]
 + Cicada bihammata (Motschulsky, 1861) [SYNONYM SPECIES 305830:CNK7X nidx=null parent=8K2NL]
Cicada fusconervosa
 - Cicada fusconervosa Stål, 1855 [SYNONYM SPECIES 305232:8HY7J nidx=null parent=8JNK7]
 + Cicada fusconervosa Stål, 1855 [SYNONYM SPECIES 305830:V5QZ nidx=null parent=8JNK7]
Cicada steveni
 - Cicada steveni Stål, 1854 [AMBIGUOUS_SYNONYM SPECIES 305232:8HYJ9 nidx=null parent=4NB3L]
 + Cicada steveni Stål, 1854 [AMBIGUOUS_SYNONYM SPECIES 305830:V69T nidx=null parent=4NB3L]
Cicadula cyane
 - Cicadula cyane (Boheman, 1845) [SYNONYM SPECIES 305232:8JR56 nidx=null parent=8JW7D]
 + Cicadula cyane (Boheman, 1845) [SYNONYM SPECIES 305830:CNKBY nidx=null parent=8JW7D]
Cicadula horváthi
 - Cicadula horváthi Wagner, 1935 [SYNONYM SPECIES 305232:CLKXK nidx=null parent=BQ74B]
 + Cicadula horváthi Wagner, 1935 [SYNONYM SPECIES 305830:CNKC2 nidx=null parent=BQ74B]
Cicadula quadrilineatus
 - Cicadula quadrilineatus Forbes, 1885 [SYNONYM SPECIES 305232:CK2Y7 nidx=null parent=8JWBD]
 + Cicadula quadrilineatus Forbes, 1885 [SYNONYM SPECIES 305830:CNKC4 nidx=null parent=8JWBD]
Cicindela circumflexa
 - Cicindela circumflexa Beuthin, 1894 unavailable name [AMBIGUOUS_SYNONYM SPECIES 305232:CGWC6 nidx=null parent=8MLTQ]
 + Cicindela circumflexa Beuthin, 1893 [AMBIGUOUS_SYNONYM SPECIES 305830:CNKGF nidx=null parent=8LW94]
 + Cicindela circumflexa Beuthin, 1894 [AMBIGUOUS_SYNONYM SPECIES 305830:CNKGG nidx=null parent=8MLTQ]
 + Cicindela circumflexa Beuthin, 1893 [AMBIGUOUS_SYNONYM SPECIES 305830:CNKGH nidx=null parent=V888]
Cirratulus tentaculatus meridionalis
 - Cirratulus tentaculatus meridionalis Marenzeller, 1887 [SYNONYM SUBSPECIES 305232:85S6Q nidx=null parent=5DVGR]
 + Cirratulus tentaculatus meridionalis Marenzeller, 1887 [SYNONYM SUBSPECIES 305830:5GGLX nidx=null parent=5DVGR]
Cirrhochrista perbrunnealis
 - Cirrhochrista perbrunnealis Fletcher, 1911 [ACCEPTED SPECIES 305232:5Z8P8 nidx=null]
 + Cirrhochrista perbrunnealis Fletcher, 1911 [ACCEPTED SPECIES 305830:CNGQD nidx=null]
Cistena pallassii
 - Cistena pallassii Leach, 1816 [SYNONYM SPECIES 305232:852L6 nidx=null parent=75VKH]
 + Cistena pallassii Leach, 1816 [SYNONYM SPECIES 305830:VLD8 nidx=null parent=75VKH]
Cleodora (Creseis) striata
 - Cleodora (Creseis) striata Rang, 1828 [SYNONYM SPECIES 305232:CGXMS nidx=null parent=3MW9S]
 + Cleodora (Creseis) striata Rang, 1828 [SYNONYM SPECIES 305830:CNJBQ nidx=null parent=3MW9S]
Clitodoca unigutta
 - Clitodoca unigutta Steyskal, 1965 [SYNONYM SPECIES 305232:BZ5F8 nidx=null parent=W96G]
 + Clitodoca unigutta Steyskal, 1980 [SYNONYM SPECIES 305830:CNK3J nidx=null parent=W96G]
Clunio pacificus
 - Clunio pacificus Edwards, 1926 [ACCEPTED SPECIES 305232:CCZW7 nidx=null]
 + Clunio pacificus Edwards, 1926 [ACCEPTED SPECIES 305830:CNKHJ nidx=null]
Clytus (Echinocerus) floralis
 - Clytus (Echinocerus) floralis [SYNONYM SPECIES 305232:BRWFP nidx=null parent=BS92S]
 + Clytus (Echinocerus) floralis [SYNONYM SPECIES 305830:CNKRT nidx=null parent=BS92S]
Cnidopus veratra
 - Cnidopus veratra (Drayton in Dana, 1846) [SYNONYM SPECIES 305232:CK3JM nidx=null parent=JRGV]
 + Cnidopus veratra (Drayton in Dana, 1846) [SYNONYM SPECIES 305830:CNKXS nidx=null parent=JRGV]
Coccochloris aeruginosa
 - Coccochloris aeruginosa [ACCEPTED SPECIES 305232:WKLZ nidx=null]
 + Coccochloris aeruginosa (Nägeli) Drouet & Daily [SYNONYM SPECIES 305830:CNL5D nidx=null parent=CNN5F]
Coccochloris elabens
 - Coccochloris elabens [ACCEPTED SPECIES 305232:WKM2 nidx=null]
 + Coccochloris elabens (Brébisson ex Meneghini) Drouet & Daily [SYNONYM SPECIES 305830:CNL5F nidx=null parent=CN995]
Coccochloris peniocystis
 - Coccochloris peniocystis [ACCEPTED SPECIES 305232:WKM3 nidx=null]
 + Coccochloris peniocystis (Kützing) Drouet & Daily [SYNONYM SPECIES 305830:CNL5J nidx=null parent=CNQ38]
Coccochloris stagnina
 - Coccochloris stagnina [ACCEPTED SPECIES 305232:WKM4 nidx=null]
 + Coccochloris stagnina Sprengel [SYNONYM SPECIES 305830:CNL5L nidx=null parent=CN9BK]
Coelosphaerium naegelianum
 - Coelosphaerium naegelianum [ACCEPTED SPECIES 305232:WT34 nidx=null]
 + Coelosphaerium naegelianum Unger [SYNONYM SPECIES 305830:CNH3M nidx=null parent=CPJM2]
Coenonympha addenda
 - Coenonympha addenda Caruel, 1947 [AMBIGUOUS_SYNONYM SPECIES 305232:CLGSK nidx=null parent=5ZJPT]
 + Coenonympha addenda Caruel, 1944 [AMBIGUOUS_SYNONYM SPECIES 305830:CNH5T nidx=null parent=5ZJPH]
 + Coenonympha addenda Caruel, 1947 [AMBIGUOUS_SYNONYM SPECIES 305830:CNH5V nidx=null parent=5ZJPT]
Collita griseola chinensis
 - Collita griseola chinensis (Daniel, 1954) [SYNONYM SPECIES 305232:CHXQC nidx=null parent=BJ4QN]
 + Collita griseola chinensis (Daniel, 1954) [SYNONYM SUBSPECIES 305830:CNHY9 nidx=null parent=BJ4QN]
Colpocephalum haliaeti
 - Colpocephalum haliaeti Denny, 1842 [SYNONYM SPECIES 305232:8MY8G nidx=null parent=3RG62]
 + Colpocephalum haliaeti Denny, 1842 [SYNONYM SPECIES 305830:5ZMKK nidx=null parent=3RG62]
Columbella (Alia)
 - Columbella (Alia) H. Adams & A. Adams, 1853 [SYNONYM SUBGENUS 305232:CGQLV nidx=null parent=7NNJW]
 + Columbella (Alia) H. Adams & A. Adams, 1853 [SYNONYM SUBGENUS 305830:CN8YJ nidx=null parent=7NNJW]
Conocephalus (Anisoptera) bilineatus
 - Conocephalus (Anisoptera) bilineatus (Erichson, 1842) [ACCEPTED SPECIES 305232:BYB4H nidx=null]
 + Conocephalus (Anisoptera) bilineatus (Erichson, 1842) [ACCEPTED SPECIES 305830:XPY5 nidx=null]
Conocramboides seychellellus
 - Conocramboides seychellellus Fletcher, 1910 [ACCEPTED SPECIES 305232:XQPQ nidx=null]
 + Conocramboides seychellellus Fletcher, 1910 [ACCEPTED SPECIES 305830:CNKNB nidx=null]
Conus (Lautoconus) luquei
 - Conus (Lautoconus) luquei Rolán & Trovão, 1990 [SYNONYM SPECIES 305232:CGWDS nidx=null parent=5ZXP6]
 + Conus (Lautoconus) luquei Rolán & Trovão, 1990 [SYNONYM SPECIES 305830:CNL6K nidx=null parent=5ZXP6]
Conus (Sandericonus) sanderi
 - Conus (Sandericonus) sanderi Wils & Moolenbeek, 1979 [SYNONYM SPECIES 305232:CGWH9 nidx=null parent=XYJ3]
 + Conus (Sandericonus) sanderi Wils & Moolenbeek, 1979 [SYNONYM SPECIES 305830:CNL87 nidx=null parent=XYJ3]
Coquillettomyia (Strobilodiplosis) insita
 - Coquillettomyia (Strobilodiplosis) insita Fedotova, 2009 [ACCEPTED SPECIES 305232:9HVPY nidx=null]
 + Coquillettomyia (Strobilodiplosis) insita Fedotova & Sidorenko, 2009 [SYNONYM SPECIES 305830:8ZRZ7 nidx=null parent=9HVPX]
Cordylura aea
 - Cordylura aea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3T4Y nidx=null]
 + Cordylura aea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JNW9 nidx=null]
Corynoneura edwardsi
 - Corynoneura edwardsi Brundin, 1949 [ACCEPTED SPECIES 305232:CD42P nidx=null]
 + Corynoneura edwardsi Brundin, 1949 [ACCEPTED SPECIES 305830:CNJWG nidx=null]
Corynoneura gratias
 - Corynoneura gratias Schlee, 1968 [ACCEPTED SPECIES 305232:CD42S nidx=null]
 + Corynoneura gratias Schlee, 1968 [ACCEPTED SPECIES 305830:CNJWH nidx=null]
Corynoneura lobata
 - Corynoneura lobata Edwards, 1924 [ACCEPTED SPECIES 305232:CD42T nidx=null]
 + Corynoneura lobata Edwards, 1924 [ACCEPTED SPECIES 305830:CNJWJ nidx=null]
Corynoneura scutellata
 - Corynoneura scutellata Winnertz, 1846 [ACCEPTED SPECIES 305232:CD42V nidx=null]
 + Corynoneura scutellata Winnertz, 1846 [ACCEPTED SPECIES 305830:CNJWK nidx=null]
Corynoneura yoshimurai
 - Corynoneura yoshimurai Tokunaga, 1936 [ACCEPTED SPECIES 305232:CD42X nidx=null]
 + Corynoneura yoshimurai Tokunaga, 1936 [ACCEPTED SPECIES 305830:CNJWR nidx=null]
Craspedosoma hispidulus
 - Craspedosoma hispidulus Silvestri, 1894 [SYNONYM SPECIES 305232:CK3NV nidx=null parent=66JWB]
 + Craspedosoma hispidulus Silvestri, 1894 [SYNONYM SPECIES 305830:CNL64 nidx=null parent=66JWB]
Cristellaria (Lenticulina) varians
 - Cristellaria (Lenticulina) varians Bornemann, 1854 [SYNONYM SPECIES 305232:BFTPZ nidx=null parent=82VGT]
 + Cristellaria (Lenticulina) varians Bornemann, 1854 [SYNONYM SPECIES 305830:CNM8Y nidx=null parent=82VGT]
Cryptomyzus (Cryptomyzus) alboapicalis
 - Cryptomyzus (Cryptomyzus) alboapicalis [ACCEPTED SPECIES 305232:CK3KT nidx=null]
 + Cryptomyzus (Cryptomyzus) alboapicalis [ACCEPTED SPECIES 305830:CNKZL nidx=null]
Ctenophorocera polleniina
 - Ctenophorocera polleniina Bezzi, 1908 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3T9S nidx=null]
 + Ctenophorocera polleniina Bezzi, 1908 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JP34 nidx=null]
Culex (Culex) mimeticus
 - Culex (Culex) mimeticus Noè, 1899 [ACCEPTED SPECIES 305232:8BML9 nidx=null]
 + Culex (Culex) mimeticus Noè, 1899 [ACCEPTED SPECIES 305830:32BHJ nidx=null]
Culex (Melanoconion) xivylis
 - Culex (Melanoconion) xivylis Dyar, 1920 [ACCEPTED SPECIES 305232:C4Q48 nidx=null]
 + Culex (Melanoconion) xivylis Dyar, 1920 [ACCEPTED SPECIES 305830:CNLZ9 nidx=null]
Culex escomeli
 - Culex escomeli Brèthes, 1920 [SYNONYM SPECIES 305232:88FC9 nidx=null parent=8BMH5]
 + Culex escomeli Brèthes, 1920 [SYNONYM SPECIES 305830:32B68 nidx=null parent=8BMH5]
Culex fossilis
 - †Culex fossilis Brodie, 1845 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3TB4 nidx=null]
 + Culex fossilis Brodie, 1845 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JP45 nidx=null]
Culicites
 - Culicites [ACCEPTED GENUS 305232:C24TL nidx=null]
 + Culicites Newman, 1834 [SYNONYM TRIBE 305830:CNLZZ nidx=null parent=87CS6]
Culicoides sibiricus
 - †Culicoides sibiricus (Szadziewski, 1996) [ACCEPTED SPECIES 305232:88GXX nidx=null]
 + Culicoides sibiricus Mirzayeva, 1964 [SYNONYM SPECIES 305830:CNM28 nidx=null parent=8BNT8]
Culiseta
 - Culiseta [ACCEPTED GENUS 305232:CGXSP nidx=null]
 + Culiseta Felt, 1904 [ACCEPTED GENUS 305830:CNM44 nidx=null]
Culiseta (Culiseta)
 - Culiseta (Culiseta) [ACCEPTED SUBGENUS 305232:CGXSQ nidx=null]
 + Culiseta (Culiseta) Felt, 1904 [ACCEPTED SUBGENUS 305830:CNM45 nidx=null]
Curimatella alburnus
 - Curimatella alburnus () non Müller & Troschel, 1844 [MISAPPLIED SPECIES 305232:CLNTF nidx=null parent=6BWY6]
 + Curimatella alburnus () [MISAPPLIED SPECIES 305830:CNMDH nidx=null parent=6C36L]
 + Curimatella alburnus () [MISAPPLIED SPECIES 305830:CNMDJ nidx=null parent=6BWY6]
Cyana (Clerckia) meyricci
 - Cyana (Clerckia) meyricci Hampson, 1914 [SYNONYM SPECIES 305232:BPT2S nidx=null parent=BFNT5]
 + Cyana (Clerckia) meyricci Hampson, 1914 [SYNONYM SPECIES 305830:96HYW nidx=null parent=BFNT5]
Cyana fulvia laudans
 - Cyana fulvia laudans (Hulstaert, 1923) [SYNONYM SPECIES 305232:CHYB2 nidx=null parent=BHWVD]
 + Cyana fulvia laudans (Hulstaert, 1923) [SYNONYM SUBSPECIES 305830:CNMNL nidx=null parent=BHWVD]
Cyanophyceae
 - Cyanophyceae [ACCEPTED CLASS 305232:622DF nidx=null]
 + Cyanophyceae Schaffner [ACCEPTED CLASS 305830:CNMZB nidx=null]
Cyclolites cristatus
 - Cyclolites cristatus Lamarck, 1801 [SYNONYM SPECIES 305232:CHYMX nidx=null parent=B22JB]
 + Cyclolites cristatus Lamarck, 1801 [SYNONYM SPECIES 305830:CNNH4 nidx=null parent=B22JB]
Cylindromyia (Ocypterula)
 - Cylindromyia (Ocypterula) [ACCEPTED SUBGENUS 305232:BYWGG nidx=null]
 + Cylindromyia (Ocypterula) [ACCEPTED SUBGENUS 305830:CNKY6 nidx=null]
Cylindrospermum catenatum
 - Cylindrospermum catenatum Ralfs. [ACCEPTED SPECIES 305232:333YH nidx=null]
 + Cylindrospermum catenatum Ralfs ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNKYZ nidx=null]
Cylindrospermum licheniforme
 - Cylindrospermum licheniforme (Bory) Kuetzing [ACCEPTED SPECIES 305232:333YK nidx=null]
 + Cylindrospermum licheniforme Kützing ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNKZV nidx=null]
Cymatia bonsdorffii
 - Cymatia bonsdorffii (C. Sahlberg, 1819) [ACCEPTED SPECIES 305232:335T2 nidx=null]
 + Cymatia bonsdorffii (C. Sahlberg, 1819) [ACCEPTED SPECIES 305830:CNL8M nidx=null]
Cypraea (Aricia) gendinganensis
 - Cypraea (Aricia) gendinganensis K. Martin, 1899 [SYNONYM SPECIES 305232:CLNGH nidx=null parent=8TJ4W]
 + Cypraea (Aricia) gendinganensis K. Martin, 1899 [SYNONYM SPECIES 305830:CNM69 nidx=null parent=8TJ4W]
Cypraea (Aricia) platypyga
 - Cypraea (Aricia) platypyga McCoy, 1876 [SYNONYM SPECIES 305232:CLNGK nidx=null parent=9CBNR]
 + Cypraea (Aricia) platypyga McCoy, 1876 [SYNONYM SPECIES 305830:CNM6C nidx=null parent=9CBNR]
Cypraea (Luponia) contusa
 - Cypraea (Luponia) contusa McCoy, 1877 [SYNONYM SPECIES 305232:CK4TN nidx=null parent=5W9DX]
 + Cypraea (Luponia) contusa McCoy, 1877 [SYNONYM SPECIES 305830:CNM6N nidx=null parent=5W9DX]
Cypraea (Luponia) erosa
 - Cypraea (Luponia) erosa Linnaeus, 1758 [SYNONYM SPECIES 305232:CGX65 nidx=null parent=45PTT]
 + Cypraea (Luponia) erosa Linnaeus, 1758 [SYNONYM SPECIES 305830:CNM6P nidx=null parent=45PTT]
Cypraea (Luponia) trelissickensis
 - Cypraea (Luponia) trelissickensis Suter, 1917 [SYNONYM SPECIES 305232:CLNGX nidx=null parent=6SB53]
 + Cypraea (Luponia) trelissickensis Suter, 1917 [SYNONYM SPECIES 305830:CNM6T nidx=null parent=6SB53]
Cythereis hazeli
 - Cythereis hazeli Bold, 1946 [SYNONYM SPECIES 305232:CLQ3F nidx=null parent=85L88]
 + Cythereis hazeli Bold, 1946 [SYNONYM SPECIES 305830:CNN85 nidx=null parent=85L88]
Cytherura (Semicytherura) miurensis
 - Cytherura (Semicytherura) miurensis Hanai, 1957 [SYNONYM SPECIES 305232:CK5T6 nidx=null parent=4WGCT]
 + Cytherura (Semicytherura) miurensis Hanai, 1957 [SYNONYM SPECIES 305830:CNN9H nidx=null parent=4WGCT]
Dactynotus (Dactynotus) formosanum
 - Dactynotus (Dactynotus) formosanum (Takahashi, 1921) [SYNONYM SPECIES 305232:CD47Q nidx=null parent=7J6FS]
 + Dactynotus (Dactynotus) formosanum (Takahashi, 1921) [SYNONYM SPECIES 305830:CNNMZ nidx=null parent=7J6FS]
Daphnella (Eubela) imparella
 - Daphnella (Eubela) imparella Dall, 1908 [SYNONYM SPECIES 305232:CK6JB nidx=null parent=5C5GY]
 + Daphnella (Eubela) imparella Dall, 1908 [SYNONYM SPECIES 305830:CNNXQ nidx=null parent=5C5GY]
Daptonema crassissimus
 - Daptonema crassissimus (Ditlevsen, 1911) [SYNONYM SPECIES 305232:BMVJ2 nidx=null parent=BSZ86]
 + Daptonema crassissimus (Ditlevsen, 1911) [SYNONYM SPECIES 305830:BJWJF nidx=null parent=BSZ86]
Dasypogon (Saropogon) chalybeiventris
 - Dasypogon (Saropogon) chalybeiventris Loew, 1851 [SYNONYM SPECIES 305232:88JBC nidx=null parent=8B38Z]
 + Dasypogon (Saropogon) chalybeiventris Loew, 1851 [SYNONYM SPECIES 305830:349LG nidx=null parent=8B38Z]
Degeeria mexicana
 - Degeeria mexicana Giglio-Tos, 1893 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3TJM nidx=null]
 + Degeeria mexicana Giglio-Tos, 1893 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JPZL nidx=null]
Deltocephalus harrisii
 - Deltocephalus harrisii Osborn, 1892 [SYNONYM SPECIES 305232:CLN3H nidx=null parent=4JJW9]
 + Deltocephalus harrisii Osborn, 1892 [SYNONYM SPECIES 305830:CNLTS nidx=null parent=4JJW9]
Deltocephalus tiaratus
 - Deltocephalus tiaratus Fieber, 1869 [SYNONYM SPECIES 305232:CGYNP nidx=null parent=36JZD]
 + Deltocephalus tiaratus Fieber, 1869 [SYNONYM SPECIES 305830:CNLTY nidx=null parent=36JZD]
Dendroconus (Strioconus)
 - Dendroconus (Strioconus) Thiele, 1929 [SYNONYM SUBGENUS 305232:CHYM7 nidx=null parent=7NTGM]
 + Dendroconus (Strioconus) Thiele, 1929 [SYNONYM SUBGENUS 305830:CNL8F nidx=null parent=7NTGM]
Dendromonomeron oribates lignivagum
 - Dendromonomeron oribates lignivagum (Verhoeff, 1912) [SYNONYM SUBSPECIES 305232:CLNK7 nidx=null parent=34QMM]
 + Dendromonomeron oribates lignivagum (Verhoeff, 1912) [SYNONYM SUBSPECIES 305830:CNM8N nidx=null parent=34QMM]
Dendromyia (Calladimyia) melanoides
 - Dendromyia (Calladimyia) melanoides Root, 1928 [SYNONYM SPECIES 305232:88JM9 nidx=null parent=5C4BH]
 + Dendromyia (Calladimyia) melanoides Root, 1928 [SYNONYM SPECIES 305830:34QNS nidx=null parent=5C4BH]
Dermatodidymocystis indicus
 - Dermatodidymocystis indicus Nikolaeva & Dubina, 1978 [SYNONYM SPECIES 305232:7VPS4 nidx=null parent=4JNFN]
 + Dermatodidymocystis indicus Nikolaeva & Dubina, 1978 [SYNONYM SPECIES 305830:34X2D nidx=null parent=4JNFN]
Dermocarpa prasina
 - Dermocarpa prasina [ACCEPTED SPECIES 305232:34XB5 nidx=null]
 + Dermocarpa prasina (Reinsch) Komárek & Anagnostidis [SYNONYM SPECIES 305830:CNMXS nidx=null parent=CNMY5]
Dianafranksia fisheri
 - Dianafranksia fisheri Andersen, 2024 [ACCEPTED SPECIES 305232:CGXXZ nidx=null]
 + Dianafranksia fisheri Coram, Jarzembowski & Mostovski, 2000 [ACCEPTED SPECIES 305830:CNNRN nidx=null]
Dichelacera abiens
 - Dichelacera abiens Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3TKF nidx=null]
 + Dichelacera abiens Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQ6L nidx=null]
Dichothrix hosfordii
 - Dichothrix hosfordii (Wolle) Bornet In Setchell [ACCEPTED SPECIES 305232:35N8G nidx=null]
 + Dichothrix hosfordii Bornet [ACCEPTED SPECIES 305830:CNLFC nidx=null]
Dichothrix penicillata
 - Dichothrix penicillata Zanardini Ex Born. & Flah. [ACCEPTED SPECIES 305232:35N8N nidx=null]
 + Dichothrix penicillata Zanardini ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNLFK nidx=null]
Didinium balbianii
 - Didinium balbianii Fabre-Domergue, 1888 [AMBIGUOUS_SYNONYM SPECIES 305232:CLNJF nidx=null parent=5JR4K]
 + Didinium balbianii Kahl, 1930 [AMBIGUOUS_SYNONYM SPECIES 305830:CNM7Q nidx=null parent=5JR4N]
 + Didinium balbianii Fabre-Domergue, 1888 [AMBIGUOUS_SYNONYM SPECIES 305830:CNM7S nidx=null parent=5JR4K]
Didymodiclinus kovaljovae
 - Didymodiclinus kovaljovae (Nikolaeva & Gaevskaja, 1985) Pozdnyakov, 1994 [ACCEPTED SPECIES 305232:84869 nidx=null]
 + Didymodiclinus kovaljovae (Nikolaeva & Gaevskaja, 1985) Pozdnyakov, 1994 [ACCEPTED SPECIES 305830:35YSQ nidx=null]
Dikraneura (Notus)
 - Dikraneura (Notus) Fieber, 1866 [SYNONYM GENUS 305232:CLP5V nidx=null parent=8RH74]
 + Dikraneura (Notus) Fieber, 1866 [SYNONYM GENUS 305830:CNMMB nidx=null parent=8RH74]
Dilophus pusillus
 - Dilophus pusillus Wiedemann, 1828 [ACCEPTED SPECIES 305232:88KSL nidx=null]
 + Dilophus pusillus Wiedemann, 1828 [SYNONYM SPECIES 305830:3663K nidx=null parent=8BSNP]
Dinaraea (Glaphya)
 - Dinaraea (Glaphya) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 305232:CLQ38 nidx=null parent=9JB5T]
 + Dinaraea (Glaphya) Mulsant & Rey, 1873 [SYNONYM SUBGENUS 305830:CNN82 nidx=null parent=9JB5T]
 + Dinaraea (Glaphya) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 305830:CNN83 nidx=null parent=9JB5T]
Diplocolon
 - Diplocolon Naegeli, 1887 Ex Bornet & Flahaul [ACCEPTED GENUS 305232:4685 nidx=null]
 + Diplocolon Nägeli ex Bornet & Flahault [ACCEPTED GENUS 305830:CNNRY nidx=null]
Diplocolon codii
 - Diplocolon codii [ACCEPTED SPECIES 305232:36K2L nidx=null]
 + Diplocolon codii Batters [ACCEPTED SPECIES 305830:CNNRZ nidx=null]
Diplocolon heppii
 - Diplocolon heppii [ACCEPTED SPECIES 305232:36K2M nidx=null]
 + Diplocolon heppii Nägeli ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNNS2 nidx=null]
Diplosis fleothripetiperda
 - Diplosis fleothripetiperda Del Guercio, 1931 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3TQ6 nidx=null]
 + Diplosis fleothripetiperda Del Guercio, 1931 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQ89 nidx=null]
Disparia (Eufentonia)
 - Disparia (Eufentonia) Matsumura, 1922 [SYNONYM GENUS 305232:CK739 nidx=null parent=BYCTL]
 + Disparia (Eufentonia) Matsumura, 1922 [SYNONYM SUBGENUS 305830:CNPJR nidx=null parent=BYCTL]
Disphragis bruni bruni
 - Disphragis bruni bruni Thiaucourt, 2003 [SYNONYM SPECIES 305232:CHYPQ nidx=null parent=C4MCK]
 + Disphragis bruni bruni Thiaucourt, 2003 [SYNONYM SUBSPECIES 305830:CNPKB nidx=null parent=C4MCK]
Docophorus rotundus
 - Docophorus rotundus Rudow, 1869 [SYNONYM SPECIES 305232:8MYW7 nidx=null parent=7L2FG]
 + Docophorus rotundus Rudow, 1869 [SYNONYM SPECIES 305830:37398 nidx=null parent=7L2FG]
Dolichopus angustatus
 - Dolichopus angustatus Aldrich, 1893 [SYNONYM SPECIES 305232:885KV nidx=null parent=89Y2H]
 + Dolichopus angustatus Aldrich, 1893 [ACCEPTED SPECIES 305830:3768Q nidx=null]
Doraturopsis microcephalus
 - Doraturopsis microcephalus Kusnezov, 1938 [SYNONYM SPECIES 305232:CGZ5T nidx=null parent=6DFNJ]
 + Doraturopsis microcephalus Kusnezov, 1938 [SYNONYM SPECIES 305830:CNMVL nidx=null parent=6DFNJ]
Dorcadion (Cribridorcadion) koechlini
 - Dorcadion (Cribridorcadion) koechlini Pic, 1898 [ACCEPTED SPECIES 305232:CHZJS nidx=null]
 + Dorcadion (Cribridorcadion) koechlini Pic, 1898 [ACCEPTED SPECIES 305830:CNMZL nidx=null]
Drapetis
 - Drapetis Meigen, 1822 [ACCEPTED GENUS 305232:BYC2Z nidx=null]
 + Drapetis [ACCEPTED GENUS 305830:9JGMT nidx=null]
Drapetis comata
 - Drapetis comata Melander, 1918 [SYNONYM SPECIES 305232:CD7QZ nidx=null parent=8BVQF]
 + Drapetis comata Melander, 1918 [SYNONYM SPECIES 305830:CNNNV nidx=null parent=8BVQF]
Drapetis rectineura
 - Drapetis rectineura Melander, 1918 [SYNONYM SPECIES 305232:CD7R4 nidx=null parent=8BVS4]
 + Drapetis rectineura Melander, 1918 [SYNONYM SPECIES 305830:CNNPF nidx=null parent=8BVS4]
Drepanaphis hjirayamae
 - Drepanaphis hjirayamae [SYNONYM SPECIES 305232:CK69D nidx=null parent=4F328]
 + Drepanaphis hjirayamae [SYNONYM SPECIES 305830:CNNRD nidx=null parent=4F328]
Drosophila ananassae
 - Drosophila ananassae Doleschall, 1858 [SYNONYM SPECIES 305232:CD86S nidx=null parent=8BX6R]
 + Drosophila ananassae Doleschall, 1858 [SYNONYM SPECIES 305830:CNNYN nidx=null parent=8BX6R]
Drosophila cinerella
 - Drosophila cinerella Fallén, 1823 [SYNONYM SPECIES 305232:88MJQ nidx=null parent=8BT6R]
 + Drosophila cinerella Fallén, 1823 [SYNONYM SPECIES 305830:6DM4R nidx=null parent=8BT6R]
Dundubia fasciceps
 - Dundubia fasciceps Stål, 1854 [SYNONYM SPECIES 305232:8J37N nidx=null parent=8JJ7R]
 + Dundubia fasciceps Stål, 1854 [SYNONYM SPECIES 305830:382M6 nidx=null parent=8JJ7R]
Duttonia
 - Duttonia Newstead, 1907 [SYNONYM GENUS 305232:BXZQZ nidx=null parent=BYTYK]
 + Duttonia F.Muell. [SYNONYM UNRANKED 305830:CNPLQ nidx=null parent=633YR]
Dyadimyia aurea
 - Dyadimyia aurea Séguy, 1937 [SYNONYM SPECIES 305232:88NR4 nidx=null parent=C2RY2]
 + Dyadimyia aurea Séguy, 1937 [SYNONYM SPECIES 305830:385HX nidx=null parent=C2RY2]
Dynatosoma gracile
 - Dynatosoma gracile Kertész, 1901 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3V3P nidx=null]
 + Dynatosoma gracile Kertész, 1901 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQK5 nidx=null]
Dysnomia (Scalenilla) sulcata delicata
 - Dysnomia (Scalenilla) sulcata delicata (C. T. Simpson, 1900) [SYNONYM SUBSPECIES 305232:CLN5P nidx=null parent=6G7JL]
 + Dysnomia (Scalenilla) sulcata delicata (C. T. Simpson, 1900) [SYNONYM SUBSPECIES 305830:CNLYJ nidx=null parent=6G7JL]
Eilema (Collita) griseola sachalinensis
 - Eilema (Collita) griseola sachalinensis (Matsumura, 1930) [SYNONYM SPECIES 305232:CHZTS nidx=null parent=BJ4QX]
 + Eilema (Collita) griseola sachalinensis (Matsumura, 1930) [SYNONYM SUBSPECIES 305830:CNNJL nidx=null parent=BJ4QX]
Eilema (Collita) griseola submontana
 - Eilema (Collita) griseola submontana Inoue, 1982 [SYNONYM SPECIES 305232:CHZTT nidx=null parent=BJ4QW]
 + Eilema (Collita) griseola submontana Inoue, 1982 [SYNONYM SUBSPECIES 305830:CNNJM nidx=null parent=BJ4QW]
Eilema depressa pavescens
 - Eilema depressa pavescens (Butler, 1877) [SYNONYM SPECIES 305232:CHZTW nidx=null parent=BHZTL]
 + Eilema depressa pavescens (Butler, 1877) [SYNONYM SUBSPECIES 305830:CNNK9 nidx=null parent=BHZTL]
Empis (Anacrostichus) pachymorion
 - Empis (Anacrostichus) pachymorion Frey, 1935 [ACCEPTED SPECIES 305232:8BZ2N nidx=null]
 + Empis (Anacrostichus) pachymorion Frey, 1935 [ACCEPTED SPECIES 305830:39JJJ nidx=null]
Empoasca (Chlorita)
 - Empoasca (Chlorita) Fieber, 1872 [SYNONYM GENUS 305232:8HG7H nidx=null parent=9CHYF]
 + Empoasca (Chlorita) Fieber, 1872 [SYNONYM GENUS 305830:CNH2M nidx=null parent=9CHYF]
Entophysalidaceae
 - Entophysalidaceae [ACCEPTED FAMILY 305232:9R2 nidx=null]
 + Entophysalidaceae Geitler [SYNONYM FAMILY 305830:CNNNX nidx=null parent=CNHZ7]
Entophysalis conferta
 - Entophysalis conferta [ACCEPTED SPECIES 305232:6FFV2 nidx=null]
 + Entophysalis conferta (Kützing) Drouet & Daily [ACCEPTED SPECIES 305830:CNNP6 nidx=null]
Entophysalis deusta
 - Entophysalis deusta [ACCEPTED SPECIES 305232:6FG6Q nidx=null]
 + Entophysalis deusta (Meneghini) Drouet & Daily [ACCEPTED SPECIES 305830:CNNPB nidx=null]
Entophysalis endophytica
 - Entophysalis endophytica [ACCEPTED SPECIES 305232:6FG72 nidx=null]
 + Entophysalis endophytica (M. Howe) Drouet & Daily [SYNONYM SPECIES 305830:CNNPD nidx=null parent=CNH4H]
Epharmottomena lacroixi
 - Epharmottomena lacroixi Lucas, D., 1914 [SYNONYM SPECIES 305232:94S8S nidx=null parent=6FNBL]
 + Epharmottomena lacroixi Lucas, D., 1914 [SYNONYM SPECIES 305830:CNP42 nidx=null parent=6FNBL]
Ephippium nigerrima
 - Ephippium nigerrima Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3V9Z nidx=null]
 + Ephippium nigerrima Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQR6 nidx=null]
Epia vulnerata
 - Epia vulnerata Felder, C. & Felder, R., 1874 [ACCEPTED SPECIES 305232:949PY nidx=null]
 + Epia vulnerata Felder, C. & Felder, R., 1874 [ACCEPTED SPECIES 305830:CNPB5 nidx=null]
Epidapus (Epidapus) microthorax
 - Epidapus (Epidapus) microthorax (Börner, 1903) [ACCEPTED SPECIES 305232:8C2KW nidx=null]
 + Epidapus (Epidapus) microthorax (Börner, 1903) [ACCEPTED SPECIES 305830:6FQHY nidx=null]
Epidapus (Epidapus) schillei
 - Epidapus (Epidapus) schillei (Börner, 1903) [ACCEPTED SPECIES 305232:8C2KY nidx=null]
 + Epidapus (Epidapus) schillei (Börner, 1903) [ACCEPTED SPECIES 305830:6FQHV nidx=null]
Epidapus absoloni
 - Epidapus absoloni Czižek, 1915 [SYNONYM SPECIES 305232:88R6T nidx=null parent=8C2KY]
 + Epidapus absoloni Czižek, 1915 [SYNONYM SPECIES 305830:6G2H7 nidx=null parent=6FQHV]
Erax nervosus
 - Erax nervosus Macquart, 1838 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3VFS nidx=null]
 + Erax nervosus Macquart, 1838 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQS4 nidx=null]
Erebia huebneri
 - Erebia huebneri Oberthür, 1912 [AMBIGUOUS_SYNONYM SPECIES 305232:CLT3T nidx=null parent=6GBKQ]
 + Erebia huebneri Oberthür, 1912 [AMBIGUOUS_SYNONYM SPECIES 305830:CNQHY nidx=null parent=6GBKQ]
 + Erebia huebneri Oberthür, 1909 [AMBIGUOUS_SYNONYM SPECIES 305830:CNQHZ nidx=null parent=6GDB5]
Eristalis (Eoseristalis) sylvarum
 - Eristalis (Eoseristalis) sylvarum Meigen, 1838 [ACCEPTED SPECIES 305232:BZ8CY nidx=null]
 + Eristalis (Eoseristalis) sylvarum Meigen, 1838 [ACCEPTED SPECIES 305830:CNNZY nidx=null]
Eristalis lapideus
 - †Eristalis lapideus Scudder, 1877 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3VHY nidx=null]
 + Eristalis lapideus Scudder, 1877 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQTJ nidx=null]
Eristalis paucisinuatus
 - †Eristalis paucisinuatus Théobald, 1937 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3RK8 nidx=null]
 + Eristalis paucisinuatus Théobald, 1937 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQTL nidx=null]
Eristalis pratorum
 - Eristalis pratorum Meigen, 1822 [SYNONYM SPECIES 305232:CD97V nidx=null parent=9H9T2]
 + Eristalis pratorum Meigen, 1822 [SYNONYM SPECIES 305830:CNNZX nidx=null parent=9H9T2]
Erycina (Pseudopythina) compressa
 - Erycina (Pseudopythina) compressa Dall, 1899 [SYNONYM SPECIES 305232:CLRL6 nidx=null parent=6RTMD]
 + Erycina (Pseudopythina) compressa Dall, 1899 [SYNONYM SPECIES 305830:CNPBF nidx=null parent=6RTMD]
Eublemminae
 - Eublemminae [ACCEPTED SUBFAMILY 305232:93MV5 nidx=null]
 + Eublemminae [SYNONYM TRIBE 305830:CNQCC nidx=null parent=CNQCD]
Eubreyeria
 - Eubreyeria Fletcher, 1980 [SYNONYM GENUS 305232:928M4 nidx=null parent=8ZZ34]
 + Eubreyeria Fletcher, 1980 [SYNONYM GENUS 305830:CNQCM nidx=null parent=8ZZ34]
Eucharimyia
 - Eucharimyia Mik, 1888 [SYNONYM GENUS 305232:C25KK nidx=null parent=BYCSH]
 + Eucharimyia Bigot, 1888 [SYNONYM GENUS 305830:CNQL2 nidx=null parent=BYCSH]
Eudonia alticola
 - Eudonia alticola Leraut, 1989 [ACCEPTED SPECIES 305232:6H73S nidx=null]
 + Eudonia alticola Leraut, 1989 [ACCEPTED SPECIES 305830:CNQXB nidx=null]
Eudonia marioni
 - Eudonia marioni Leraut, 1989 [ACCEPTED SPECIES 305232:3C2HZ nidx=null]
 + Eudonia marioni Leraut, 1989 [ACCEPTED SPECIES 305830:CNQYX nidx=null]
Eudonia minima
 - Eudonia minima Leraut, 1989 [ACCEPTED SPECIES 305232:3C2JG nidx=null]
 + Eudonia minima Leraut, 1989 [ACCEPTED SPECIES 305830:CNQYY nidx=null]
Eudonia viettei
 - Eudonia viettei Leraut, 1989 [ACCEPTED SPECIES 305232:3C2LF nidx=null]
 + Eudonia viettei Leraut, 1989 [ACCEPTED SPECIES 305830:CNQZV nidx=null]
Eujansea
 - Eujansea Fletcher, 1980 [ACCEPTED GENUS 305232:928SS nidx=null]
 + Eujansea Fletcher, 1980 [ACCEPTED GENUS 305830:CNRKQ nidx=null]
Eulavinia
 - Eulavinia Fletcher, 1980 [ACCEPTED GENUS 305232:928T2 nidx=null]
 + Eulavinia Fletcher, 1980 [ACCEPTED GENUS 305830:CNRLW nidx=null]
Eumerus ornatus
 - Eumerus ornatus Meigen, 1822 [ACCEPTED SPECIES 305232:CD7ZJ nidx=null]
 + Eumerus ornatus Meigen, 1822 [ACCEPTED SPECIES 305830:CNP4D nidx=null]
Eupatagus (Eupatagus)
 - Eupatagus (Eupatagus) L. Agassiz in Agassiz & Desor, 1847 [SYNONYM SUBGENUS 305232:CLDHP nidx=null parent=7PF94]
 + Eupatagus (Eupatagus) L. Agassiz in Agassiz & Desor, 1847 [SYNONYM SUBGENUS 305830:CNFLQ nidx=null parent=7PF94]
Eupistenus
 - Eupistenus [SYNONYM GENUS 305232:CH2F5 nidx=null parent=77F]
 + Eupistenus Meigen, 1803 [SYNONYM GENUS 305830:CNPZ9 nidx=null parent=BYM3Y]
Euplagia quadripunctaria splendidior
 - Euplagia quadripunctaria splendidior (Tams, 1922) [SYNONYM SPECIES 305232:CJ2RM nidx=null parent=BFQCK]
 + Euplagia quadripunctaria splendidior (Tams, 1922) [SYNONYM SUBSPECIES 305830:CNQBV nidx=null parent=BFQCK]
Euproctis sphalera talesea
 - Euproctis sphalera talesea (Collenette, 1933) [SYNONYM SPECIES 305232:CJ2XZ nidx=null parent=C7KDX]
 + Euproctis sphalera talesea (Collenette, 1933) [SYNONYM SUBSPECIES 305830:CNQK7 nidx=null parent=C7KDX]
Eupteryx concinna
 - Eupteryx concinna (Germar, 1831) [SYNONYM SPECIES 305232:CLTKG nidx=null parent=3CZDK]
 + Eupteryx concinna (Germar, 1831) [SYNONYM SPECIES 305830:CNQLQ nidx=null parent=3CZDK]
Eupyrgota (Taeniomastix) tigrina
 - Eupyrgota (Taeniomastix) tigrina Kim & Han, 2000 [ACCEPTED SPECIES 305232:CK7ZJ nidx=null]
 + Eupyrgota (Taeniomastix) tigrina Kim & Han, 2000 [ACCEPTED SPECIES 305830:CNQMD nidx=null]
Eurigaster postica
 - Eurigaster postica Walker, 1861 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3VKT nidx=null]
 + Eurigaster postica Walker, 1861 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQZK nidx=null]
Eurigaster strigosa
 - Eurigaster strigosa Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3VKV nidx=null]
 + Eurigaster strigosa Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JQZQ nidx=null]
Eurymela (Eurymela) vicina
 - Eurymela (Eurymela) vicina Signoret, 1850 [SYNONYM SPECIES 305232:CK895 nidx=null parent=3D53J]
 + Eurymela (Eurymela) vicina Signoret, 1850 [SYNONYM SPECIES 305830:CNQTS nidx=null parent=3D53J]
Eurymela (Eurymelops) rubrofasciata
 - Eurymela (Eurymelops) rubrofasciata Stål, 1865 [SYNONYM SPECIES 305232:CLTZ6 nidx=null parent=3D54B]
 + Eurymela (Eurymelops) rubrofasciata Stål, 1865 [SYNONYM SPECIES 305830:CNQTR nidx=null parent=3D54B]
Euzophera lunulella
 - Euzophera lunulella Costa, 1836 [ACCEPTED SPECIES 305232:3DG69 nidx=null]
 + Euzophera lunulella Costa, 1836 [ACCEPTED SPECIES 305830:CNRWV nidx=null]
Eversmannia
 - Eversmannia Curran, 1934 [SYNONYM GENUS 305232:BXX5L nidx=null parent=BY4ZX]
 + Eversmannia Bezzi & Stein, 1907 [SYNONYM GENUS 305830:CNRZ2 nidx=null parent=BY4ZX]
Exantongila
 - Exantongila Fletcher, 1980 [ACCEPTED GENUS 305232:9297B nidx=null]
 + Exantongila Fletcher, 1980 [ACCEPTED GENUS 305830:CNS2Y nidx=null]
Exorista (Podotachina)
 - Exorista (Podotachina) [ACCEPTED SUBGENUS 305232:BYWWS nidx=null]
 + Exorista (Podotachina) [ACCEPTED SUBGENUS 305830:CNS9T nidx=null]
Fabricia
 - Fabricia Latreille, 1829 [SYNONYM GENUS 305232:BXZYM nidx=null parent=BYKFQ]
 - Fabricia Robineau-Desvoidy, 1830 [SYNONYM GENUS 305232:BXZYN nidx=null parent=BYKFQ]
 + Fabricia Gaertn. [SYNONYM UNRANKED 305830:CNPB9 nidx=null parent=5DDW]
Fannia nudifemorata
 - Fannia nudifemorata Wang & Zhang, 2011 [ACCEPTED SPECIES 305232:CD7H5 nidx=null]
 + Fannia nudifemorata Wang & Zhang, 2011 [ACCEPTED SPECIES 305830:CNPFQ nidx=null]
Fellea
 - Fellea Robineau-Desvoidy, 1830 [SYNONYM GENUS 305232:C25SN nidx=null parent=BY3QN]
 + Fellea Agassiz, 1846 [SYNONYM GENUS 305830:CNPNJ nidx=null parent=BY3QN]
Ferdinandea croesus
 - Ferdinandea croesus Osten Sacken, 1877 [ACCEPTED SPECIES 305232:3DYGD nidx=null]
 + Ferdinandea croesus Osten Sacken, 1877 [ACCEPTED SPECIES 305830:CNPRW nidx=null]
Fidicina prone
 - Fidicina prone (Walker, 1850) [SYNONYM SPECIES 305232:CLSVN nidx=null parent=6HZ3M]
 + Fidicina prone (Walker, 1850) [SYNONYM SPECIES 305830:CNQFV nidx=null parent=6HZ3M]
Fissurina quadrata var. rizzae
 - Fissurina quadrata var. rizzae Seguenza, 1862 [SYNONYM VARIETY 305232:857RC nidx=null parent=82HZS]
 + Fissurina quadrata var. rizzae Seguenza, 1862 [SYNONYM VARIETY 305830:5NYZN nidx=null parent=82HZS]
Forcipomyia orientalis
 - †Forcipomyia orientalis (Hong, 1981) [ACCEPTED SPECIES 305232:88VPF nidx=null]
 + Forcipomyia orientalis Kieffer, 1924 [SYNONYM SPECIES 305830:CNR8Q nidx=null parent=8C65F]
Fulgoraria (Psephaea) kaneko hayashii
 - Fulgoraria (Psephaea) kaneko hayashii Habe & Ki. Ito, 1965 [SYNONYM SUBSPECIES 305232:CLXL6 nidx=null parent=6JPYC]
 + Fulgoraria (Psephaea) kaneko hayashii Habe & Ki. Ito, 1965 [SYNONYM SUBSPECIES 305830:CNSBQ nidx=null parent=6JPYC]
Fungia (Cycloseris) cyclolites
 - Fungia (Cycloseris) cyclolites Lamarck, 1815 [SYNONYM SPECIES 305232:CLXTJ nidx=null parent=32WZS]
 + Fungia (Cycloseris) cyclolites Lamarck, 1815 [SYNONYM SPECIES 305830:CNSFC nidx=null parent=32WZS]
Fungivora lateralis
 - Fungivora lateralis Santos Abreu, 1920 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3VRL nidx=null]
 + Fungivora lateralis Santos Abreu, 1920 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JR3V nidx=null]
Furcula furcula terminata
 - Furcula furcula terminata (Wiltshire, 1958) [SYNONYM SPECIES 305232:CJ3H2 nidx=null parent=BJQ4C]
 + Furcula furcula terminata (Wiltshire, 1958) [SYNONYM SUBSPECIES 305830:CNSH7 nidx=null parent=BJQ4C]
Fusconaia barnesiana bigbyensis
 - Fusconaia barnesiana bigbyensis (I. Lea, 1841) [SYNONYM SUBSPECIES 305232:CKCCH nidx=null parent=4KBTS]
 + Fusconaia barnesiana bigbyensis (I. Lea, 1841) [SYNONYM SUBSPECIES 305830:CNSMN nidx=null parent=4KBTS]
Galapagacarus
 - Galapagacarus P. Balogh, 1985 [ACCEPTED GENUS 305232:4LRH nidx=null]
 + Galapagacarus P. Balogh, 1985 [ACCEPTED GENUS 305830:CNPMX nidx=null]
Galapagacarus schatzi
 - Galapagacarus schatzi P. Balogh, 1985 [ACCEPTED SPECIES 305232:6K84C nidx=null]
 + Galapagacarus schatzi P. Balogh, 1985 [ACCEPTED SPECIES 305830:CNPMY nidx=null]
Gangarides gigantea gilesi
 - Gangarides gigantea gilesi (Holloway, 1983) [SYNONYM SPECIES 305232:CJ42D nidx=null parent=C6XC6]
 + Gangarides gigantea gilesi (Holloway, 1983) [SYNONYM SUBSPECIES 305830:CNQF5 nidx=null parent=C6XC6]
Gardnerula corymbosa
 - Gardnerula corymbosa [ACCEPTED SPECIES 305232:6K8J5 nidx=null]
 + Gardnerula corymbosa G. De Toni [ACCEPTED SPECIES 305830:CNQHM nidx=null]
Geocoris (Geocoris) ater
 - Geocoris (Geocoris) ater (Fabricius, 1787) [ACCEPTED SPECIES 305232:8Q6VV nidx=null]
 + Geocoris (Geocoris) ater (Fabricius, 1787) [ACCEPTED SPECIES 305830:CNRM3 nidx=null]
Ghoria albocinerea
 - Ghoria albocinerea Moore, 1878 [ACCEPTED SPECIES 305232:BFQNN nidx=null]
 + Ghoria albocinerea Moore, 1878 [ACCEPTED SPECIES 305830:CNS9R nidx=null]
Gloeocapsa alpina
 - Gloeocapsa alpina Naegeli Em. Brand [ACCEPTED SPECIES 305232:3GBB8 nidx=null]
 + Gloeocapsa alpina Nägeli [ACCEPTED SPECIES 305830:CNPZF nidx=null]
Gloeocapsa magma
 - Gloeocapsa magma [ACCEPTED SPECIES 305232:3GBBH nidx=null]
 + Gloeocapsa magma (Brébisson) Kützing [SYNONYM SPECIES 305830:CNQ2P nidx=null parent=CNQ4M]
Gloeocapsa nigrescens
 - Gloeocapsa nigrescens Kuetzing [ACCEPTED SPECIES 305232:3GBBK nidx=null]
 + Gloeocapsa nigrescens Nägeli [ACCEPTED SPECIES 305830:CNQ2Y nidx=null]
Gloeocapsa sparsa
 - Gloeocapsa sparsa [ACCEPTED SPECIES 305232:3GBBQ nidx=null]
 + Gloeocapsa sparsa H.C. Wood [ACCEPTED SPECIES 305830:CNQ3T nidx=null]
Gloeotrichia
 - Gloeotrichia Jg. Agardh Ex Bornet & Flah., 1886 [ACCEPTED GENUS 305232:4P5Y nidx=null]
 + Gloeotrichia J. Agardh ex Bornet & Flahault [ACCEPTED GENUS 305830:CNQ9M nidx=null]
Gluphisia crenata meridionalis
 - Gluphisia crenata meridionalis Kiriakoff, 1963 [SYNONYM SPECIES 305232:CJ434 nidx=null parent=C3JJL]
 + Gluphisia crenata meridionalis Kiriakoff, 1963 [SYNONYM SUBSPECIES 305830:CNQFD nidx=null parent=C3JJL]
Glyphodes subamicalis
 - Glyphodes subamicalis Fletcher, 1911 [ACCEPTED SPECIES 305232:3GGS7 nidx=null]
 + Glyphodes subamicalis Fletcher, 1911 [ACCEPTED SPECIES 305830:CNQLS nidx=null]
Gomphosphaeria wichurae
 - Gomphosphaeria wichurae [ACCEPTED SPECIES 305232:6KQ4M nidx=null]
 + Gomphosphaeria wichurae (Hilse) Drouet & Daily [ACCEPTED SPECIES 305830:CNR8N nidx=null]
Gonapodasmius kovaljovae
 - Gonapodasmius kovaljovae Nikolaeva & Gaevskaya, 1985 [SYNONYM SPECIES 305232:848Z3 nidx=null parent=84869]
 + Gonapodasmius kovaljovae Nikolaeva & Gaevskaya, 1985 [SYNONYM SPECIES 305830:3GTVM nidx=null parent=35YSQ]
Gonimbrasia zambesia
 - Gonimbrasia zambesia Felder, C. & Felder, R., 1874 [SYNONYM SPECIES 305232:94SV7 nidx=null parent=6KQVL]
 + Gonimbrasia zambesia Felder, C. & Felder, R., 1874 [SYNONYM SPECIES 305830:CNRLN nidx=null parent=6KQVL]
Grammia quenseli liturata
 - Grammia quenseli liturata (Ménétriés, 1859) [SYNONYM SPECIES 305232:CJ3CR nidx=null parent=BXNBZ]
 + Grammia quenseli liturata (Ménétriés, 1859) [SYNONYM SUBSPECIES 305830:CNS9L nidx=null parent=BXNBZ]
Grammia quenseli quenseli
 - Grammia quenseli quenseli (Paykull, 1793) [SYNONYM SPECIES 305232:CJ3CS nidx=null parent=BXNBY]
 + Grammia quenseli quenseli (Paykull, 1793) [SYNONYM SUBSPECIES 305830:CNS9M nidx=null parent=BXNBY]
Greenidea (Trichosiphon)
 - Greenidea (Trichosiphon) Pergande, 1906 [SYNONYM GENUS 305232:CL9XD nidx=null parent=8NNWX]
 + Greenidea (Trichosiphon) Pergande, 1906 [SYNONYM GENUS 305830:CNDNF nidx=null parent=8NNWX]
Grus nigricollis
 - Grus nigricollis Prjevalsky, 1876 [ACCEPTED SPECIES 305232:3HFDK nidx=null]
 + Grus nigricollis Przevalski, 1876 [ACCEPTED SPECIES 305830:CNSXG nidx=null]
Gryllus (Gryllus) assimilis
 - Gryllus (Gryllus) assimilis (Fabricius, 1775) [ACCEPTED SPECIES 305232:C4ZD2 nidx=null]
 + Gryllus (Gryllus) assimilis (Fabricius, 1775) [ACCEPTED SPECIES 305830:CNPX7 nidx=null]
Gymnopternus convergens
 - Gymnopternus convergens Van Duzee, 1920 [SYNONYM SPECIES 305232:8ZX9H nidx=null parent=3KY2Z]
 + Gymnopternus convergens Loew, 1857 [SYNONYM SPECIES 305830:CNQR5 nidx=null parent=8CBB8]
Hapalosiphon laminosus
 - Hapalosiphon laminosus (Kuetzing) Hansg. [ACCEPTED SPECIES 305232:3JKKH nidx=null]
 + Hapalosiphon laminosus Hansgirg ex Bornet & Flahault [SYNONYM SPECIES 305830:CNSPD nidx=null parent=3YCX3]
Helina rufitibialis
 - Helina rufitibialis Hennig, 1957 [ACCEPTED SPECIES 305232:CDDBZ nidx=null]
 + Helina rufitibialis Hennig, 1957 [ACCEPTED SPECIES 305830:CNRHL nidx=null]
Helina vilissima
 - Helina vilissima Hennig, 1957 [ACCEPTED SPECIES 305232:CDDC9 nidx=null]
 + Helina vilissima Hennig, 1957 [ACCEPTED SPECIES 305830:CNRHR nidx=null]
Hellichiella pugach
 - Hellichiella pugach Perkovsky & Sukhomlin, 2015 [AMBIGUOUS_SYNONYM SPECIES 305232:92SCC nidx=null parent=8C9Q5]
 - Hellichiella pugach Perkovsky & Sukhomlin, 2015 [AMBIGUOUS_SYNONYM SPECIES 305232:CLX7L nidx=null parent=C2SGM]
 + Hellichiella pugach Perkovsky & Sukhomlin, 2015 [SYNONYM SPECIES 305830:8C9Q4 nidx=null parent=8C9Q5]
Helodrilus (Allolobophora) borellii
 - Helodrilus (Allolobophora) borellii Cognetti de Martiis, 1904 [SYNONYM SPECIES 305232:CK9H2 nidx=null parent=FV3Q]
 + Helodrilus (Allolobophora) borellii Cognetti de Martiis, 1904 [SYNONYM SPECIES 305830:CNS34 nidx=null parent=FV3Q]
Helomyza fasciata
 - Helomyza fasciata Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3VX6 nidx=null]
 + Helomyza fasciata Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JR6B nidx=null]
Helomyza robusta
 - Helomyza robusta Walker, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3VX7 nidx=null]
 + Helomyza robusta Walker, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JR6F nidx=null]
Helophilus (Helophilus) virgatus
 - Helophilus (Helophilus) virgatus Coquillett, 1898 [ACCEPTED SPECIES 305232:CJ4Y7 nidx=null]
 + Helophilus (Helophilus) virgatus Coquillett, 1898 [ACCEPTED SPECIES 305830:CNS3R nidx=null]
Hemipeltis
 - Hemipeltis Spinola, 1852 [SYNONYM GENUS 305232:8JL9L nidx=null parent=BYF8S]
 + Hemipeltis Spinola, 1852 [SYNONYM GENUS 305830:CNSHC nidx=null parent=BYF8S]
Hercostomus (Hercostomus) conglomeratus
 - Hercostomus (Hercostomus) conglomeratus Wei & Song, 2006 [SYNONYM SPECIES 305232:92SDT nidx=null parent=8CBDR]
 + Hercostomus (Hercostomus) conglomeratus Wei & Song, 2006 [SYNONYM SPECIES 305830:8CBB7 nidx=null parent=8CBDR]
Hercostomus (Hercostomus) cyphus
 - Hercostomus (Hercostomus) cyphus Wei & Song, 2006 [SYNONYM SPECIES 305232:8CBBQ nidx=null parent=8CBFL]
 + Hercostomus (Hercostomus) cyphus Wei & Song, 2006 [SYNONYM SPECIES 305830:92SDX nidx=null parent=8CBFL]
Hercostomus (Hercostomus) hilarosus
 - Hercostomus (Hercostomus) hilarosus Wei & Song, 2006 [SYNONYM SPECIES 305232:8CBD6 nidx=null parent=8CBDR]
 + Hercostomus (Hercostomus) hilarosus Wei & Song, 2006 [SYNONYM SPECIES 305830:92SF4 nidx=null parent=8CBDR]
Heriades copeticus
 - Heriades copeticus Morawitz, 1891 [SYNONYM SPECIES 305232:CLYW8 nidx=null parent=3KYTC]
 + Heriades copeticus Morawitz, 1891 [SYNONYM SPECIES 305830:CNT48 nidx=null parent=3KYTC]
Hermes (Magelliconus)
 - Hermes (Magelliconus) da Motta, 1991 [SYNONYM SUBGENUS 305232:CHWPG nidx=null parent=7NTGM]
 + Hermes (Magelliconus) da Motta, 1991 [SYNONYM SUBGENUS 305830:CNL7H nidx=null parent=7NTGM]
Heteronychia cataphygionis
 - Heteronychia cataphygionis Povolný, 1999 [SYNONYM SPECIES 305232:88ZML nidx=null parent=8DPVV]
 + Heteronychia cataphygionis Povolný, 1999 [SYNONYM SPECIES 305830:6M4C9 nidx=null parent=8DPVV]
Hexangium affinum
 - Hexangium affinum Tubangui & Masiluñgan, 1944 [SYNONYM SPECIES 305232:849CF nidx=null parent=3LGLM]
 + Hexangium affinum Tubangui & Masiluñgan, 1944 [SYNONYM SPECIES 305830:6LTFN nidx=null parent=3LGLM]
Hilarimorphites
 - †Hilarimorphites Grimaldi & Cumming, 1999 [ACCEPTED GENUS 305232:BYFFQ nidx=null]
 + Hilarimorphites [ACCEPTED GENUS 305830:9JGSC nidx=null]
Hippasteria (Nehippasteria) insignis
 - Hippasteria (Nehippasteria) insignis Dons, 1937 [SYNONYM SPECIES 305232:CLZ7M nidx=null parent=3LZ4X]
 + Hippasteria (Nehippasteria) insignis Dons, 1937 [SYNONYM SPECIES 305830:CNTDN nidx=null parent=3LZ4X]
Hipponix acutus
 - Hipponix acutus Quoy & Gaimard, 1835 [SYNONYM SPECIES 305232:CLZJB nidx=null parent=4TVB4]
 + Hipponix acutus Quoy & Gaimard, 1835 [SYNONYM SPECIES 305830:CNTLZ nidx=null parent=4TVB4]
Hoematobia
 - Hoematobia Robineau-Desvoidy, 1830 [SYNONYM GENUS 305232:C269Z nidx=null parent=BXX96]
 + Hoematobia Bigot, 1892 [SYNONYM GENUS 305830:CNTVP nidx=null parent=BXX96]
Homoeothrix
 - Homoeothrix (Thuret) Kirch. In Engl. & Prantl. [ACCEPTED GENUS 305232:4YCD nidx=null]
 + Homoeothrix (Thuret ex Bornet & Flahault) O. Kirchner [ACCEPTED GENUS 305830:CNS54 nidx=null]
Hormothamnion enteromorphoides
 - Hormothamnion enteromorphoides [ACCEPTED SPECIES 305232:6MDBT nidx=null]
 + Hormothamnion enteromorphoides Grunow ex Bornet & Flahault [SYNONYM SPECIES 305830:CNSKV nidx=null parent=CNTRX]
Huechys (Huechys) fusca haematica
 - Huechys (Huechys) fusca haematica Distant, 1888 [SYNONYM SUBSPECIES 305232:CLYL9 nidx=null parent=3MSP2]
 + Huechys (Huechys) fusca haematica Distant, 1888 [SYNONYM SUBSPECIES 305830:CNSTN nidx=null parent=3MSP2]
Hydrobia (Hydrobia) elongata procerula
 - Hydrobia (Hydrobia) elongata procerula Wenz, 1925 [SYNONYM SUBSPECIES 305232:CJ42S nidx=null parent=3N5DR]
 + Hydrobia (Hydrobia) elongata procerula Wenz, 1925 [SYNONYM SUBSPECIES 305830:CNTPF nidx=null parent=3N5DR]
Hydrococcus rivularis
 - Hydrococcus rivularis [ACCEPTED SPECIES 305232:6MK8K nidx=null]
 + Hydrococcus rivularis Kützing [ACCEPTED SPECIES 305830:CNTQS nidx=null]
Hydrocoleum cantharidosmus
 - Hydrocoleum cantharidosmus [ACCEPTED SPECIES 305232:6MJWJ nidx=null]
 + Hydrocoleum cantharidosmus Gomont [SYNONYM SPECIES 305830:CNTQZ nidx=null parent=CNFG2]
Hydrocoleum holdeni
 - Hydrocoleum holdeni [ACCEPTED SPECIES 305232:6MK8J nidx=null]
 + Hydrocoleum holdeni Tilden [SYNONYM SPECIES 305830:CNTRB nidx=null parent=CNFGG]
Hydrocoleum lyngbyaceum
 - Hydrocoleum lyngbyaceum [ACCEPTED SPECIES 305232:6MK8D nidx=null]
 + Hydrocoleum lyngbyaceum Kützing ex Gomont [SYNONYM SPECIES 305830:CNTRH nidx=null parent=CNFGF]
Hydropeza
 - Hydropeza Sinclair, 1999 [ACCEPTED GENUS 305232:BY2DR nidx=null]
 + Hydropeza [ACCEPTED GENUS 305830:CNTVB nidx=null]
Hyella caespitosa
 - Hyella caespitosa [ACCEPTED SPECIES 305232:6MKJ4 nidx=null]
 + Hyella caespitosa Bornet & Flahault [ACCEPTED SPECIES 305830:CNTXS nidx=null]
Hyellaceae
 - Hyellaceae [ACCEPTED FAMILY 305232:B98 nidx=null]
 + Hyellaceae A. Borzì [SYNONYM FAMILY 305830:CNTYY nidx=null parent=CP56Y]
Hymedesmia (Stylopus) indivisa
 - Hymedesmia (Stylopus) indivisa (Topsent, 1928) [ACCEPTED SPECIES 305232:6MPHY nidx=null]
 + Hymedesmia (Stylopus) indivisa (Topsent, 1928) [ACCEPTED SPECIES 305830:CNVPX nidx=null]
Hyperomyzus (Hyperomyzus) lactucae
 - Hyperomyzus (Hyperomyzus) lactucae (Linnaeus, 1758) [ACCEPTED SPECIES 305232:C7GYG nidx=null]
 + Hyperomyzus (Hyperomyzus) lactucae (Linnaeus, 1758) [ACCEPTED SPECIES 305830:CNWGB nidx=null]
Hypopygiopsis tumrasvini
 - Hypopygiopsis tumrasvini Kurahashi, 1977 [ACCEPTED SPECIES 305232:CDFVL nidx=null]
 + Hypopygiopsis tumrasvini Kurahashi, 1977 [ACCEPTED SPECIES 305830:CNSYW nidx=null]
Hypsiboas palmatus
 - Hypsiboas palmatus (Latreille in Sonnini de Manoncourt & Latreille, 1801) [SYNONYM SPECIES 305232:CKDPW nidx=null parent=M7X9]
 + Hypsiboas palmatus (Latreille in Sonnini de Manoncourt & Latreille, 1801) [SYNONYM SPECIES 305830:CNT8X nidx=null parent=M7X9]
Hypsomyia
 - Hypsomyia [ACCEPTED GENUS 305232:638G4 nidx=null]
 + Hypsomyia Cortés, 1983 [SYNONYM GENUS 305830:CNT9H nidx=null parent=CPB8D]
Iassus (Iassus) variatus
 - Iassus (Iassus) variatus (Fallén, 1806) [SYNONYM SPECIES 305232:CKF2T nidx=null parent=8J86X]
 + Iassus (Iassus) variatus (Fallén, 1806) [SYNONYM SPECIES 305830:CNTLN nidx=null parent=8J86X]
Idiocerus (Idiocerus) nervatus
 - Idiocerus (Idiocerus) nervatus Van Duzee, 1894 [ACCEPTED SPECIES 305232:CJ5WP nidx=null]
 + Idiocerus (Idiocerus) nervatus Van Duzee, 1894 [ACCEPTED SPECIES 305830:8JTMG nidx=null]
Isactis plana
 - Isactis plana [ACCEPTED SPECIES 305232:3Q2XV nidx=null]
 + Isactis plana Thuret ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNSV5 nidx=null]
Isocystis messanensis
 - Isocystis messanensis Borzi Ex Bornet & Flahault [ACCEPTED SPECIES 305232:CFX23 nidx=null]
 + Isocystis messanensis A. Borzì ex Bornet & Flahault [ACCEPTED SPECIES 305830:CNT6Q nidx=null]
Isoplastus formulosus
 - Isoplastus formulosus Skuse, 1889 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3W7T nidx=null]
 + Isoplastus formulosus Skuse, 1889 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JRHJ nidx=null]
Isoplastus paivai
 - Isoplastus paivai Kieffer, 1910 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3W7V nidx=null]
 + Isoplastus paivai Kieffer, 1910 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JRHS nidx=null]
Isthmiophora hortensis
 - Isthmiophora hortensis (Asada, 1926) Kostadinova & Gibson, 2002 [ACCEPTED SPECIES 305232:8N8NN nidx=null]
 + Isthmiophora hortensis (Asada, 1926) Kostadinova & Gibson, 2002 [ACCEPTED SPECIES 305830:8M27X nidx=null]
Iteaphilinae
 - Iteaphilinae Wahlberg & Johasnsen, 2018 [ACCEPTED SUBFAMILY 305232:CH4PY nidx=null]
 + Iteaphilinae [ACCEPTED SUBFAMILY 305830:CNTPV nidx=null]
Jassus (Platymetopius) acutus
 - Jassus (Platymetopius) acutus Say, 1830 [SYNONYM SPECIES 305232:CJ5QP nidx=null parent=9RK25]
 + Jassus (Platymetopius) acutus Say, 1830 [SYNONYM SPECIES 305830:CNVZ6 nidx=null parent=9RK25]
Jassus philippinensis
 - Jassus philippinensis (Stål, 1870) [SYNONYM SPECIES 305232:CKG8K nidx=null parent=55YPJ]
 + Jassus philippinensis (Stål, 1870) [SYNONYM SPECIES 305830:CNVZK nidx=null parent=55YPJ]
Johannesbaptistia pellucida
 - Johannesbaptistia pellucida [ACCEPTED SPECIES 305232:3QPZ7 nidx=null]
 + Johannesbaptistia pellucida (Dickie) W.R. Taylor & Drouet [ACCEPTED SPECIES 305830:CNW3X nidx=null]
Jordanita
 - Jordanita Agenjo, 1940 [SYNONYM GENUS 305232:93NSB nidx=null parent=93NS8]
 + Jordanita Verity, 1946 [SYNONYM GENUS 305830:CNW6H nidx=null parent=93NS9]
Labeo forskalli
 - Labeo forskalli () non Rüppell, 1835 [MISAPPLIED SPECIES 305232:CLZB2 nidx=null parent=6NPVD]
 + Labeo forskalli () [MISAPPLIED SPECIES 305830:CNTGX nidx=null parent=6NPVD]
Lambrus (Platylambrus) echinatus
 - Lambrus (Platylambrus) echinatus (Herbst, 1790) [SYNONYM SPECIES 305232:CKGBQ nidx=null parent=39WPQ]
 + Lambrus (Platylambrus) echinatus (Herbst, 1790) [SYNONYM SPECIES 305830:CNW34 nidx=null parent=39WPQ]
Laphria flavicinctus
 - Laphria flavicinctus Meigen & Wiedemann, 1820 [SYNONYM SPECIES 305232:CDHS9 nidx=null parent=79NN6]
 + Laphria flavicinctus Meigen & Wiedemann, 1820 [SYNONYM SPECIES 305830:CNWNN nidx=null parent=79NN6]
Latrunculia (Latrunculia) crenulata
 - Latrunculia (Latrunculia) crenulata Lévi, 1993 [SYNONYM SPECIES 305232:CLYTZ nidx=null parent=9X8FB]
 + Latrunculia (Latrunculia) crenulata Lévi, 1993 [SYNONYM SPECIES 305830:CNSZY nidx=null parent=9X8FB]
Lebouria choerodonis
 - Lebouria choerodonis Yamaguti, 1934 [SYNONYM SPECIES 305232:849MW nidx=null parent=69Z35]
 + Lebouria choerodonis Yamaguti, 1934 [SYNONYM SPECIES 305830:3SQWW nidx=null parent=69Z35]
Leda (Spinula) calcar
 - Leda (Spinula) calcar Dall, 1908 [SYNONYM SPECIES 305232:CLZZV nidx=null parent=KYCY]
 + Leda (Spinula) calcar Dall, 1908 [SYNONYM SPECIES 305830:CNV3Q nidx=null parent=KYCY]
Ledomyiini
 - Ledomyiini [ACCEPTED TRIBE 305232:8ZY5S nidx=null]
 + Ledomyiini Enderlein, 1936 [SYNONYM TRIBE 305830:CNV4M nidx=null parent=CH64W]
Lepidapedon (Lepidapedoides) levenseni
 - Lepidapedon (Lepidapedoides) levenseni (Linton, 1907) Manter, 1947 [SYNONYM SPECIES 305232:CKGPS nidx=null parent=3T9Q6]
 + Lepidapedon (Lepidapedoides) levenseni (Linton, 1907) Manter, 1947 [SYNONYM SPECIES 305830:CNW9N nidx=null parent=3T9Q6]
Lepidochrysops chalcius
 - Lepidochrysops chalcius [ACCEPTED SPECIES 305232:9FKF5 nidx=null]
 + Lepidochrysops chalcius Quickelberge, 1979 [SYNONYM SPECIES 305830:CNWH2 nidx=null parent=6PB2H]
Leptis inutilis
 - Leptis inutilis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3WDS nidx=null]
 + Leptis inutilis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JRMR nidx=null]
Leptis nigra
 - Leptis nigra Meigen & Wiedemann, 1820 [SYNONYM SPECIES 305232:CDHRR nidx=null parent=8DL54]
 + Leptis nigra Meigen & Wiedemann, 1820 [SYNONYM SPECIES 305830:CNX24 nidx=null parent=8DL54]
Leptoconops (Leptoconops) bezzii
 - Leptoconops (Leptoconops) bezzii (Noè, 1905) [ACCEPTED SPECIES 305232:8CHVS nidx=null]
 + Leptoconops (Leptoconops) bezzii (Noè, 1905) [ACCEPTED SPECIES 305830:3TMJP nidx=null]
Leptoconops (Leptoconops) irritans
 - Leptoconops (Leptoconops) irritans (Noè, 1905) [ACCEPTED SPECIES 305232:8CHWR nidx=null]
 + Leptoconops (Leptoconops) irritans (Noè, 1905) [ACCEPTED SPECIES 305830:3TMKZ nidx=null]
Leptolyngbya
 - Leptolyngbya [ACCEPTED GENUS 305232:5D5B nidx=null]
 + Leptolyngbya Anagnostidis & Komárek [ACCEPTED GENUS 305830:CNXGJ nidx=null]
Leucetta haeckeliana
 - Leucetta haeckeliana Poléjaeff, 1883 [SYNONYM SPECIES 305232:BBRZM nidx=null parent=B8RP9]
 + Leucetta haeckeliana Poléjaeff, 1883 [SYNONYM SPECIES 305830:723LB nidx=null parent=B8RP9]
Leucozona (Ischyrosyrphus) laternaria
 - Leucozona (Ischyrosyrphus) laternaria (Müller, 1776) [ACCEPTED SPECIES 305232:8CJS8 nidx=null]
 + Leucozona (Ischyrosyrphus) laternaria (Müller, 1776) [ACCEPTED SPECIES 305830:72834 nidx=null]
Leurognathus marmoratus aureatus
 - Leurognathus marmoratus aureatus Martof, 1956 [SYNONYM SUBSPECIES 305232:CM2G3 nidx=null parent=6CNY6]
 + Leurognathus marmoratus aureatus Martof, 1956 [SYNONYM SUBSPECIES 305830:CNVH9 nidx=null parent=6CNY6]
Limnophora tigrina
 - Limnophora tigrina (Am Stein, 1860) [ACCEPTED SPECIES 305232:BZBCW nidx=null]
 + Limnophora tigrina (Am Stein, 1860) [ACCEPTED SPECIES 305830:CNWSN nidx=null]
Limosina (Limosina) bracata
 - Limosina (Limosina) bracata Collin, 1912 [ACCEPTED SPECIES 305232:CKHCR nidx=null]
 + Limosina (Limosina) bracata Collin, 1912 [ACCEPTED SPECIES 305830:CNX2J nidx=null]
Limosina longisetosa
 - Limosina longisetosa Duda, 1909 [SYNONYM SPECIES 305232:8CMDX nidx=null parent=4GXZ4]
 + Limosina longisetosa Dahl, 1909 [SYNONYM SPECIES 305830:CNX2R nidx=null parent=CP5YL]
Limotettix (Ophiola)
 - Limotettix (Ophiola) Edwards, 1922 [SYNONYM GENUS 305232:CKHDJ nidx=null parent=BF85N]
 + Limotettix (Ophiola) Edwards, 1922 [SYNONYM GENUS 305830:CNX36 nidx=null parent=BF85N]
Limotettix (Ophiolix) cuneatus
 - Limotettix (Ophiolix) cuneatus (Sanders & DeLong, 1920) [SYNONYM SPECIES 305232:CH624 nidx=null parent=8JX9N]
 + Limotettix (Ophiolix) cuneatus (Sanders & DeLong, 1920) [SYNONYM SPECIES 305830:CNX3F nidx=null parent=8JX9N]
Limotettix striolus
 - Limotettix striolus (Fallén, 1806) [SYNONYM SPECIES 305232:CKHDH nidx=null parent=9GGSX]
 + Limotettix striolus (Fallén, 1806) [SYNONYM SPECIES 305830:CNX35 nidx=null parent=9GGSX]
Linnaemya retroflexa
 - Linnaemya retroflexa Pandellé, 1895 [SYNONYM SPECIES 305232:8988X nidx=null parent=8CMJY]
 + Linnaemya retroflexa Pandellé, 1895 [SYNONYM SPECIES 305830:72HNH nidx=null parent=8CMJY]
Liophora
 - Liophora Robineau-Desvoidy, 1863 [SYNONYM GENUS 305232:C26TH nidx=null parent=BYGPN]
 + Liophora Bezzi & Stein, 1907 [SYNONYM GENUS 305830:CNXNR nidx=null parent=BYGPN]
Liriomyza taraxaci
 - Liriomyza taraxaci Hering, 1927 [ACCEPTED SPECIES 305232:CDJVM nidx=null]
 + Liriomyza taraxaci Hering, 1927 [ACCEPTED SPECIES 305830:CNTFH nidx=null]
Lobodiplatys (Paradiplatys)
 - Lobodiplatys (Paradiplatys) Zacher, 1910 [SYNONYM SUBGENUS 305232:CLQRR nidx=null parent=CFSLN]
 + Lobodiplatys (Paradiplatys) Zacher, 1910 [SYNONYM SUBGENUS 305830:CNNQ5 nidx=null parent=CFSLN]
Lucilia abdominalis
 - Lucilia abdominalis Séguy, 1934 [SYNONYM SPECIES 305232:89973 nidx=null parent=3WBYW]
 + Lucilia abdominalis Séguy, 1934 [SYNONYM SPECIES 305830:3WBQJ nidx=null parent=3WBYW]
Lucina (Codakia) quadrata
 - Lucina (Codakia) quadrata Angas, 1877 [SYNONYM SPECIES 305232:8KSQW nidx=null parent=C76JT]
 + Lucina (Codakia) quadrata Angas, 1877 [SYNONYM SPECIES 305830:3WCDK nidx=null parent=C76JT]
Lucina (Jagonia)
 - Lucina (Jagonia) Récluz, 1869 [SYNONYM SUBGENUS 305232:CLMDJ nidx=null parent=7NTXW]
 + Lucina (Jagonia) Récluz, 1869 [SYNONYM SUBGENUS 305830:CNLPS nidx=null parent=7NTXW]
Lutraria (Cryptodon) nuttallii
 - Lutraria (Cryptodon) nuttallii Conrad, 1837 [SYNONYM SPECIES 305232:CM4VD nidx=null parent=7CPHW]
 + Lutraria (Cryptodon) nuttallii Conrad, 1837 [SYNONYM SPECIES 305830:CNXLJ nidx=null parent=7CPHW]
Luzonomyia
 - Luzonomyia Felt, 1918 [ACCEPTED GENUS 305232:BYH7L nidx=null]
 + Luzonomyia [ACCEPTED GENUS 305830:CNXN7 nidx=null]
Lycoriella (Lycoriella) subterranea
 - Lycoriella (Lycoriella) subterranea (Märkel, 1844) [ACCEPTED SPECIES 305232:8CP3H nidx=null]
 + Lycoriella (Lycoriella) subterranea (Märkel, 1844) [ACCEPTED SPECIES 305830:6R3CQ nidx=null]
Lygosoma (Siaphos) burgeoni
 - Lygosoma (Siaphos) burgeoni de Witte, 1933 [SYNONYM SPECIES 305232:8H67M nidx=null parent=4C9F8]
 + Lygosoma (Siaphos) burgeoni de Witte, 1933 [SYNONYM SPECIES 305830:72R7L nidx=null parent=4C9F8]
Lymantria (Lymantria) demotes
 - Lymantria (Lymantria) demotes Collenette, 1947 [ACCEPTED SPECIES 305232:CJ6JF nidx=null]
 + Lymantria (Lymantria) demotes Collenette, 1947 [ACCEPTED SPECIES 305830:CNVF5 nidx=null]
Lymantria (Porthetria) ganara
 - Lymantria (Porthetria) ganara Moore, 1859 [ACCEPTED SPECIES 305232:CM2BX nidx=null]
 + Lymantria (Porthetria) ganara Moore, 1859 [ACCEPTED SPECIES 305830:CNVFC nidx=null]
Lymantria (Porthetria) xylina nobunaga
 - Lymantria (Porthetria) xylina nobunaga Nagano, 1909 [SYNONYM SPECIES 305232:CJ6JQ nidx=null parent=C7KF2]
 + Lymantria (Porthetria) xylina nobunaga Nagano, 1909 [SYNONYM SUBSPECIES 305830:CNVFG nidx=null parent=C7KF2]
Lyngbya aestuarii
 - Lyngbya aestuarii (Mert.) Lieb. [ACCEPTED SPECIES 305232:3WSHG nidx=null]
 + Lyngbya aestuarii Liebman ex Gomont [ACCEPTED SPECIES 305830:CNVHN nidx=null]
Lyngbya birgei
 - Lyngbya birgei [ACCEPTED SPECIES 305232:3WSHH nidx=null]
 + Lyngbya birgei G.M. Smith [SYNONYM SPECIES 305830:CNVJZ nidx=null parent=CNWTC]
Lyngbya diguetii
 - Lyngbya diguetii Gomont In Hariot, 1895 [ACCEPTED SPECIES 305232:3WSHN nidx=null]
 + Lyngbya diguetii Gomont [SYNONYM SPECIES 305830:CNVLK nidx=null parent=CP5CP]
Lyngbya gracilis
 - Lyngbya gracilis [ACCEPTED SPECIES 305232:3WSHR nidx=null]
 + Lyngbya gracilis Rabenhorst ex Gomont [SYNONYM SPECIES 305830:CNVM5 nidx=null parent=CNV5T]
Lyngbya kuetzingii
 - Lyngbya kuetzingii [ACCEPTED SPECIES 305232:6R2Y6 nidx=null]
 + Lyngbya kuetzingii Schmidle [SYNONYM SPECIES 305830:CNVMY nidx=null parent=CNRGH]
Lyngbya lutea
 - Lyngbya lutea [ACCEPTED SPECIES 305232:3WSHY nidx=null]
 + Lyngbya lutea Gomont [ACCEPTED SPECIES 305830:CNVNN nidx=null]
Lyngbya major
 - Lyngbya major Memegh. [ACCEPTED SPECIES 305232:3WSHZ nidx=null]
 + Lyngbya major Meneghini ex Gomont [ACCEPTED SPECIES 305830:CNVNS nidx=null]
Lyngbya majuscula
 - Lyngbya majuscula [ACCEPTED SPECIES 305232:BRWVM nidx=null]
 + Lyngbya majuscula Harvey ex Gomont [ACCEPTED SPECIES 305830:CNVNV nidx=null]
Lyngbya martensiana
 - Lyngbya martensiana [ACCEPTED SPECIES 305232:BRWVC nidx=null]
 + Lyngbya martensiana Meneghini ex Gomont [ACCEPTED SPECIES 305830:CNVP9 nidx=null]
Lyngbya penicillata
 - Lyngbya penicillata Kutz. [ACCEPTED SPECIES 305232:3WSJ7 nidx=null]
 + Lyngbya penicillata (Kützing) Rabenhorst [SYNONYM SPECIES 305830:CNVR2 nidx=null parent=CPG85]
Lyngbya putealis
 - Lyngbya putealis Mont. [ACCEPTED SPECIES 305232:3WSJB nidx=null]
 + Lyngbya putealis Montagne ex Gomont [SYNONYM SPECIES 305830:CNVRM nidx=null parent=CP5H9]
Lyngbya rivulariarum
 - Lyngbya rivulariarum [ACCEPTED SPECIES 305232:3WSJC nidx=null]
 + Lyngbya rivulariarum Gomont [SYNONYM SPECIES 305830:CNVRQ nidx=null parent=CNXL9]
Lyngbya semiplena
 - Lyngbya semiplena [ACCEPTED SPECIES 305232:3WSJD nidx=null]
 + Lyngbya semiplena J. Agardh ex Gomont [ACCEPTED SPECIES 305830:CNVS5 nidx=null]
Lyngbya subtilis
 - Lyngbya subtilis [ACCEPTED SPECIES 305232:3WSJF nidx=null]
 + Lyngbya subtilis West [SYNONYM SPECIES 305830:CNVT2 nidx=null parent=CNXLS]
Macronychia alpestris
 - Macronychia alpestris Rondani, 1865 [ACCEPTED SPECIES 305232:CDKFD nidx=null]
 + Macronychia alpestris Rondani, 1865 [ACCEPTED SPECIES 305830:CNWVC nidx=null]
Macrosiphum (Sitobion) rosae
 - Macrosiphum (Sitobion) rosae (Linnaeus, 1758) [SYNONYM SPECIES 305232:BVCJX nidx=null parent=7HD4Q]
 + Macrosiphum (Sitobion) rosae (Linnaeus, 1758) [SYNONYM SPECIES 305830:CNX3X nidx=null parent=7HD4Q]
Macrosiphum cerealis
 - Macrosiphum cerealis [SYNONYM SPECIES 305232:8PDHZ nidx=null parent=4XT9C]
 + Macrosiphum cerealis [SYNONYM SPECIES 305830:733QM nidx=null parent=4XT9C]
Macrosteles (Macrosteles) alpinus
 - Macrosteles (Macrosteles) alpinus (Zetterstedt, 1828) [SYNONYM SPECIES 305232:8JW7J nidx=null parent=9KG7H]
 + Macrosteles (Macrosteles) alpinus (Zetterstedt, 1828) [SYNONYM SPECIES 305830:CNX5X nidx=null parent=9KG7H]
Macrosteles (Macrosteles) borealis
 - Macrosteles (Macrosteles) borealis (Dorst, 1931) [SYNONYM SPECIES 305232:8JW7Q nidx=null parent=8JW7R]
 + Macrosteles (Macrosteles) borealis (Dorst, 1931) [SYNONYM SPECIES 305830:CNX5Z nidx=null parent=8JW7R]
Macrosteles (Macrosteles) frontalis
 - Macrosteles (Macrosteles) frontalis (Scott, 1875) [SYNONYM SPECIES 305232:CKHHF nidx=null parent=8JW8S]
 + Macrosteles (Macrosteles) frontalis (Scott, 1875) [SYNONYM SPECIES 305830:8JW8R nidx=null parent=8JW8S]
Macrosteles (Macrosteles) obsoletus
 - Macrosteles (Macrosteles) obsoletus (Dorst, 1931) [SYNONYM SPECIES 305232:8JW9T nidx=null parent=8JW9S]
 + Macrosteles (Macrosteles) obsoletus (Dorst, 1931) [SYNONYM SPECIES 305830:CNX64 nidx=null parent=8JW9S]
Macrosteles (Sonronius)
 - Macrosteles (Sonronius) Dorst, 1937 [SYNONYM GENUS 305232:CKHHN nidx=null parent=8RH84]
 + Macrosteles (Sonronius) Dorst, 1937 [SYNONYM GENUS 305830:CNX66 nidx=null parent=8RH84]
Malthopsis luteus
 - Malthopsis luteus () non Alcock, 1891 [MISAPPLIED SPECIES 305232:CM6JM nidx=null parent=3XQT7]
 + Malthopsis luteus () [MISAPPLIED SPECIES 305830:CNY97 nidx=null parent=3XQT7]
Mangelia (Taranis) strongi
 - Mangelia (Taranis) strongi Arnold, 1903 [SYNONYM SPECIES 305232:CM77H nidx=null parent=4PCXT]
 + Mangelia (Taranis) strongi Arnold, 1903 [SYNONYM SPECIES 305830:CNYJM nidx=null parent=4PCXT]
Mannophryne lamarcai
 - Mannophryne lamarcai Mijares-Urrutia & Arends-R., 1999 [ACCEPTED SPECIES 305232:3XVPZ nidx=null]
 + Mannophryne lamarcai Mijares-Urrutia & Arends-R., 1999 [ACCEPTED SPECIES 305830:CNYMP nidx=null]
Mastigocladus
 - Mastigocladus Cohn Ex Kirchner [ACCEPTED GENUS 305232:5LV8 nidx=null]
 + Mastigocladus Cohn ex O. Kirchner [ACCEPTED GENUS 305830:CNXCL nidx=null]
Mastigocoleus
 - Mastigocoleus Lagerheim, 1887 Ex Bornet & Flach [ACCEPTED GENUS 305232:5LV9 nidx=null]
 + Mastigocoleus Lagerheim ex Bornet & Flahault [ACCEPTED GENUS 305830:CNXCW nidx=null]
Megera
 - Megera Rohdendorf, 1937 [SYNONYM GENUS 305232:C274Y nidx=null parent=BY4CY]
 + Megera Rondani, 1859 [SYNONYM GENUS 305830:CNZ7V nidx=null parent=BY4CY]
Megistopoda pilatei
 - Megistopoda pilatei Macquart, 1852 [SYNONYM SPECIES 305232:89DGJ nidx=null parent=8D8GL]
 + Megistopoda pilatei Macquart, 1852 [ACCEPTED SPECIES 305830:3Z25P nidx=null]
Mehratrema militaris
 - Mehratrema militaris Dutta, 1995 [SYNONYM SPECIES 305232:849ZZ nidx=null parent=446P6]
 + Mehratrema militaris Dutta, 1995 [SYNONYM SPECIES 305830:3Z2PH nidx=null parent=446P6]
Merismopedia convoluta
 - Merismopedia convoluta [ACCEPTED SPECIES 305232:73BB5 nidx=null]
 + Merismopedia convoluta Brébisson ex Kützing [ACCEPTED SPECIES 305830:CNYQL nidx=null]
Merismopedia convoluta subsp. convoluta
 - Merismopedia convoluta subsp. convoluta [ACCEPTED SUBSPECIES 305232:5JN48 nidx=null]
 + Merismopedia convoluta subsp. convoluta Brébisson ex Kützing [SYNONYM SUBSPECIES 305830:CNYQM nidx=null parent=CNYQL]
Merismopedia glauca
 - Merismopedia glauca (Ehr.) Naegeli [ACCEPTED SPECIES 305232:73BB4 nidx=null]
 + Merismopedia glauca (Ehrenberg) Kützing [ACCEPTED SPECIES 305830:CNYQY nidx=null]
Merismopedia punctata
 - Merismopedia punctata Meyer In Wiegmann [ACCEPTED SPECIES 305232:73BB2 nidx=null]
 + Merismopedia punctata Meyen [SYNONYM SPECIES 305830:CNYRD nidx=null parent=6RBBY]
Merodon (Merodon) affinis
 - Merodon (Merodon) affinis Gil Collado, 1930 [ACCEPTED SPECIES 305232:CM7KT nidx=null]
 + Merodon (Merodon) affinis Gil Collado, 1930 [ACCEPTED SPECIES 305830:CNYSV nidx=null]
Merodon aeneus
 - Merodon aeneus Meigen, 1822 [SYNONYM SPECIES 305232:CDP8C nidx=null parent=8CSXW]
 + Merodon aeneus Meigen, 1822 [SYNONYM SPECIES 305830:CNYST nidx=null parent=8CSXW]
Mesocoelium brieni
 - Mesocoelium brieni Vercammen-Grandjean, 1960 [ACCEPTED SPECIES 305232:86WKL nidx=null]
 + Mesocoelium brieni Vercammen-Grandjean, 1960 [ACCEPTED SPECIES 305830:84B2J nidx=null]
Metopteryx
 - Metopteryx Fletcher, 1980 [SYNONYM GENUS 305232:92FL9 nidx=null parent=92B8K]
 + Metopteryx Fletcher, 1980 [SYNONYM GENUS 305830:CNQT6 nidx=null parent=92B8K]
Miamyia (Miamyia) pintoi
 - Miamyia (Miamyia) pintoi Lima, 1930 [SYNONYM SPECIES 305232:89FMK nidx=null parent=8FMS9]
 + Miamyia (Miamyia) pintoi Lima, 1930 [SYNONYM SPECIES 305830:42LGN nidx=null parent=8FMS9]
Microchaete goeppertiana
 - Microchaete goeppertiana Kirch. In Engl. & Prantl., 1900 [ACCEPTED SPECIES 305232:73G2C nidx=null]
 + Microchaete goeppertiana (O. Kirchner ex A.B. Frank) O. Kirchner [SYNONYM SPECIES 305830:CNXX5 nidx=null parent=CNHK3]
Microcoleus lyngbyaceus
 - Microcoleus lyngbyaceus [ACCEPTED SPECIES 305232:42TQV nidx=null]
 + Microcoleus lyngbyaceus (Kützing ex Gomont) Drouet [SYNONYM SPECIES 305830:CNY2T nidx=null parent=CNFGF]
Microcoleus tenerrimus
 - Microcoleus tenerrimus [ACCEPTED SPECIES 305232:42TR2 nidx=null]
 + Microcoleus tenerrimus Gomont [SYNONYM SPECIES 305830:CNY3G nidx=null parent=CPGZ4]
Microcrocis dietelii
 - Microcrocis dietelii [ACCEPTED SPECIES 305232:73HJ5 nidx=null]
 + Microcrocis dietelii P. Richter [SYNONYM SPECIES 305830:CNY59 nidx=null parent=CNY5B]
Microcrocis geminata
 - Microcrocis geminata [ACCEPTED SPECIES 305232:6RHJ4 nidx=null]
 + Microcrocis geminata (Lagerheim) Geitler [ACCEPTED SPECIES 305830:CNY5B nidx=null]
Microcrocis sabulicola
 - Microcrocis sabulicola [ACCEPTED SPECIES 305232:73HJ4 nidx=null]
 + Microcrocis sabulicola (Lagerheim) Geitler [ACCEPTED SPECIES 305830:CNY5J nidx=null]
Microcystis aeruginosa
 - Microcystis aeruginosa (Kutzing) Lemmermann [ACCEPTED SPECIES 305232:73HCW nidx=null]
 + Microcystis aeruginosa (Kützing) Kützing [ACCEPTED SPECIES 305830:CNY63 nidx=null]
Microcystis aeruginosa subsp. aeruginosa
 - Microcystis aeruginosa subsp. aeruginosa (Kutzing) Lemmermann [ACCEPTED SUBSPECIES 305232:5JP3J nidx=null]
 + Microcystis aeruginosa subsp. aeruginosa (Kützing) Kützing [SYNONYM SUBSPECIES 305830:CNY68 nidx=null parent=CNY67]
Microcystis fuscolutea
 - Microcystis fuscolutea (Hansq.) Forti [ACCEPTED SPECIES 305232:73HG9 nidx=null]
 + Microcystis fuscolutea (Hansgirg) Migula [ACCEPTED SPECIES 305830:CNY75 nidx=null]
Microcystis parasitica
 - Microcystis parasitica [ACCEPTED SPECIES 305232:73HFR nidx=null]
 + Microcystis parasitica Kützing [SYNONYM SPECIES 305830:CNY7W nidx=null parent=CN96T]
Microiulus laeticollis mierzeyewskii
 - Microiulus laeticollis mierzeyewskii Jawlowski, 1925 [SYNONYM SUBSPECIES 305232:CM75J nidx=null parent=7G9XN]
 + Microiulus laeticollis mierzeyewskii Jawlowski, 1925 [SYNONYM SUBSPECIES 305830:CNYGL nidx=null parent=7G9XN]
Micropalpus clausus
 - Micropalpus clausus Rondani, 1868 [SYNONYM SPECIES 305232:89G5Z nidx=null parent=C2RFJ]
 + Micropalpus clausus Rondani, 1868 [SYNONYM SPECIES 305830:4328R nidx=null parent=C2RFJ]
Microtus pennsylvanicus shattucki
 - Microtus pennsylvanicus shattucki Howe, 1901 [SYNONYM SUBSPECIES 305232:C7RR7 nidx=null parent=7VV89]
 + Microtus pennsylvanicus shattucki Howe, 1901 [SYNONYM SUBSPECIES 305830:CNZ7F nidx=null parent=7VV89]
Milleriinae
 - Milleriinae [ACCEPTED SUBFAMILY 305232:BM4FD nidx=null]
 + Milleriinae Heppner, 1982 [SYNONYM FAMILY 305830:CNZH3 nidx=null parent=CNZHH]
Mirocossus badiala
 - Mirocossus badiala Fletcher, 1968 [ACCEPTED SPECIES 305232:94V3M nidx=null]
 + Mirocossus badiala Fletcher, 1968 [ACCEPTED SPECIES 305830:CP226 nidx=null]
Misella
 - Misella Robineau-Desvoidy, 1863 [SYNONYM GENUS 305232:C2SVK nidx=null parent=BYRGV]
 + Misella Brauer & Bergenstamm, 1893 [SYNONYM GENUS 305830:CP2BJ nidx=null parent=BYRGV]
Modiola (Amygdalum) polita
 - Modiola (Amygdalum) polita A. E. Verrill & S. Smith, 1880 [SYNONYM SPECIES 305232:CMBG4 nidx=null parent=D94J]
 + Modiola (Amygdalum) polita A. E. Verrill & S. Smith, 1880 [SYNONYM SPECIES 305830:CP32J nidx=null parent=D94J]
Mogannia chinensis
 - Mogannia chinensis Stål, 1865 [AMBIGUOUS_SYNONYM SPECIES 305232:8J9DM nidx=null parent=8JJNM]
 + Mogannia chinensis Stål, 1865 [AMBIGUOUS_SYNONYM SPECIES 305830:6RMLJ nidx=null parent=8JJNM]
Mogannia kikowensis
 - Mogannia kikowensis Ôuchi, 1938 [SYNONYM SPECIES 305232:8J9F4 nidx=null parent=8JJNM]
 + Mogannia kikowensis Ôuchi, 1938 [SYNONYM SPECIES 305830:6RMN2 nidx=null parent=8JJNM]
Molobrus fuliginosus
 - Molobrus fuliginosus Fitch, 1856 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X5X nidx=null]
 + Molobrus fuliginosus Fitch, 1856 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSBK nidx=null]
Monochamus (Monochamus) galloprovincialis
 - Monochamus (Monochamus) galloprovincialis [AMBIGUOUS_SYNONYM SPECIES 305232:CM5MV nidx=null parent=BK7DX]
 + Monochamus (Monochamus) galloprovincialis [AMBIGUOUS_SYNONYM SPECIES 305830:CNY3M nidx=null parent=BK7DX]
 + Monochamus (Monochamus) galloprovincialis [AMBIGUOUS_SYNONYM SPECIES 305830:CNY3N nidx=null parent=BJV9R]
Mulsantia blanda
 - Mulsantia blanda Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X6X nidx=null]
 + Mulsantia blanda Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSH6 nidx=null]
Mulsantia spreta
 - Mulsantia spreta Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X6Z nidx=null]
 + Mulsantia spreta Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSHV nidx=null]
Murex brandaris var. multicostatus
 - Murex brandaris var. multicostatus Serradell, 1912 [SYNONYM VARIETY 305232:CKKJZ nidx=null parent=MDDG]
 + Murex brandaris var. multicostatus Serradell, 1912 [SYNONYM VARIETY 305830:CNZH4 nidx=null parent=MDDG]
Musca abrupta
 - Musca abrupta Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X73 nidx=null]
 + Musca abrupta Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSHY nidx=null]
Musca aestuans
 - Musca aestuans Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X75 nidx=null]
 + Musca aestuans Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSJH nidx=null]
Musca bicolor
 - Musca bicolor Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X79 nidx=null]
 + Musca bicolor Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSKL nidx=null]
Musca comio
 - Musca comio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X7J nidx=null]
 + Musca comio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSLZ nidx=null]
Musca conica
 - Musca conica Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X7L nidx=null]
 + Musca conica Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 305830:9KH7H nidx=null]
Musca convenio
 - Musca convenio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X7N nidx=null]
 + Musca convenio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSMD nidx=null]
Musca decore
 - Musca decore Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X7P nidx=null]
 + Musca decore Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSMM nidx=null]
Musca demano
 - Musca demano Harris, 1779 [SYNONYM SPECIES 305232:89H8R nidx=null parent=C2DCL]
 + Musca demano De Geer, 1776 [SYNONYM SPECIES 305830:CNZM2 nidx=null parent=88RVP]
Musca depressa
 - Musca depressa Panzer, 1804 [AMBIGUOUS_SYNONYM SPECIES 305232:9KH7Z nidx=null parent=9KH7W]
 - Musca depressa Villers, 1789 [AMBIGUOUS_SYNONYM SPECIES 305232:9KH84 nidx=null parent=9KH7W]
 + Musca depressa Gmelin, 1790 [AMBIGUOUS_SYNONYM SPECIES 305830:9KH83 nidx=null parent=9KH7W]
Musca doclea
 - Musca doclea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X7S nidx=null]
 + Musca doclea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSMZ nidx=null]
Musca erythrocephala
 - Musca erythrocephala Fabricius, 1787 [AMBIGUOUS_SYNONYM SPECIES 305232:9KH8C nidx=null parent=B3X7X]
 - Musca erythrocephala Fabricius, 1787 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X7X nidx=null]
 + Musca erythrocephala Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305830:CNZM4 nidx=null]
Musca fimetorum
 - Musca fimetorum Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X82 nidx=null]
 + Musca fimetorum Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSNG nidx=null]
Musca flavipalpis
 - Musca flavipalpis Meigen, 1838 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X83 nidx=null]
 + Musca flavipalpis Meigen, 1838 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSNL nidx=null]
Musca flavipennis
 - Musca flavipennis Bigot, 1887 [AMBIGUOUS_SYNONYM SPECIES 305232:44P9L nidx=null parent=8CWQW]
 + Musca flavipennis Fallén, 1823 [SYNONYM SPECIES 305830:CNZMB nidx=null parent=CNGN2]
Musca gibbosa
 - Musca gibbosa Thunberg, 1789 [AMBIGUOUS_SYNONYM SPECIES 305232:9KH8X nidx=null parent=B3X86]
 - Musca gibbosa Thunberg, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X86 nidx=null]
 + Musca gibbosa De Geer, 1776 [PROVISIONALLY_ACCEPTED SPECIES 305830:CNZMY nidx=null]
Musca grisea
 - Musca grisea Fallén, 1823 [AMBIGUOUS_SYNONYM SPECIES 305232:6S2P3 nidx=null parent=726JF]
 - Musca grisea Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X87 nidx=null]
 + Musca grisea Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305830:9KH94 nidx=null]
Musca guttata
 - Musca guttata Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X88 nidx=null]
 + Musca guttata Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSPB nidx=null]
Musca hebes
 - Musca hebes Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X8B nidx=null]
 + Musca hebes Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305830:9KH98 nidx=null]
Musca helenii
 - Musca helenii Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X8C nidx=null]
 + Musca helenii Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSPK nidx=null]
Musca lincensis
 - Musca lincensis Schrank, 1776 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X8M nidx=null]
 + Musca lincensis Schrank, 1776 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSQY nidx=null]
Musca macellaria
 - Musca macellaria Fabricius, 1775 [SYNONYM SPECIES 305232:8YZ6D nidx=null parent=WN8G]
 + Musca macellaria Haliday, 1833 [PROVISIONALLY_ACCEPTED SPECIES 305830:CNZNF nidx=null]
 + Musca macellaria Haliday, 1833 [SYNONYM SPECIES 305830:CNZNG nidx=null parent=CNZNF]
Musca metallina
 - Musca metallina Gravenhorst, 1807 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X8X nidx=null]
 + Musca metallina Gravenhorst, 1807 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSRP nidx=null]
Musca nigripilis
 - Musca nigripilis Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X95 nidx=null]
 + Musca nigripilis Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSSF nidx=null]
Musca prodromaria
 - Musca prodromaria Panzer, 1804 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X97 nidx=null]
 + Musca prodromaria Panzer, 1804 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSTX nidx=null]
Musca prolabor
 - Musca prolabor Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X98 nidx=null]
 + Musca prolabor Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSTY nidx=null]
Musca sacalis
 - Musca sacalis Bjerkander, 1783 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X99 nidx=null]
 + Musca sacalis Bjerkander, 1783 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSWK nidx=null]
Musca taniaria
 - Musca taniaria Fabricius, 1775 [SYNONYM SPECIES 305232:BZBWT nidx=null parent=WN8G]
 + Musca taniaria Walker, 1853 [SYNONYM SPECIES 305830:CNZPQ nidx=null parent=CPK87]
Musca terrestris
 - Musca terrestris Linnaeus, 1767 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X9B nidx=null]
 + Musca terrestris Linnaeus, 1767 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JSY2 nidx=null]
Mycale (Aegogropila) adhaerens var. arctica
 - Mycale (Aegogropila) adhaerens var. arctica (Fristedt, 1887) [SYNONYM VARIETY 305232:CM99H nidx=null parent=44RWX]
 + Mycale (Aegogropila) adhaerens var. arctica (Fristedt, 1887) [SYNONYM VARIETY 305830:CNZVC nidx=null parent=44RWX]
Mycetophila borealis
 - Mycetophila borealis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3X9F nidx=null]
 + Mycetophila borealis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT38 nidx=null]
Mydaea (Mydaria) rufisquama
 - Mydaea (Mydaria) rufisquama Schnabl, 1915 [SYNONYM SPECIES 305232:88QND nidx=null parent=7BXVP]
 + Mydaea (Mydaria) rufisquama Schnabl, 1915 [SYNONYM SPECIES 305830:4524P nidx=null parent=8FFFR]
Myiantha
 - Myiantha Rondani, 1856 [SYNONYM GENUS 305232:C49GW nidx=null parent=BXZYY]
 + Myiantha Rondani, 1877 [SYNONYM GENUS 305830:CP33Z nidx=null parent=BXZYY]
Myiolepta luhei
 - †Myiolepta luhei Cockerell, 1910 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XDW nidx=null]
 + Myiolepta luhei Cockerell, 1910 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT5Q nidx=null]
Myiophasia solitaria
 - Myiophasia solitaria Aldrich, 1934 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XDY nidx=null]
 + Myiophasia solitaria Aldrich, 1934 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT66 nidx=null]
Myophora arvicola
 - Myophora arvicola Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XF9 nidx=null]
 + Myophora arvicola Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT72 nidx=null]
Myophora rapida
 - Myophora rapida Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XFQ nidx=null]
 + Myophora rapida Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT7Z nidx=null]
Myothyria degeerioides
 - Myothyria degeerioides Wulp, 1890 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XGC nidx=null]
 + Myothyria degeerioides Wulp, 1890 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT8F nidx=null]
Myxosarcina concinna
 - Myxosarcina concinna [ACCEPTED SPECIES 305232:73SV2 nidx=null]
 + Myxosarcina concinna Printz [ACCEPTED SPECIES 305830:CNYBZ nidx=null]
Natica (Tectonatica) clausa
 - Natica (Tectonatica) clausa Broderip & G. B. Sowerby I, 1829 [SYNONYM SPECIES 305232:CKK6V nidx=null parent=ZY9M]
 + Natica (Tectonatica) clausa Broderip & G. B. Sowerby I, 1829 [SYNONYM SPECIES 305830:CNZ7B nidx=null parent=ZY9M]
Nemotelus (Nemotelus) leucorrhynchus
 - Nemotelus (Nemotelus) leucorrhynchus Bezzi, 1903 [ACCEPTED SPECIES 305232:C4CWY nidx=null]
 + Nemotelus (Nemotelus) leucorrhynchus Bezzi, 1903 [ACCEPTED SPECIES 305830:CP2VW nidx=null]
Nemotelus (Nemotelus) punctirostris
 - Nemotelus (Nemotelus) punctirostris Lindner, 1974 [ACCEPTED SPECIES 305232:CJ9J5 nidx=null]
 + Nemotelus (Nemotelus) punctirostris Lindner, 1974 [ACCEPTED SPECIES 305830:CP2VZ nidx=null]
Nemotelus rufus
 - Nemotelus rufus De Geer, 1776 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XGT nidx=null]
 + Nemotelus rufus De Geer, 1776 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT97 nidx=null]
Nemotelus sylvestris
 - Nemotelus sylvestris Müller, 1776 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XGZ nidx=null]
 + Nemotelus sylvestris Müller, 1776 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JT9F nidx=null]
Neoblacodes
 - Neoblacodes Fletcher, 1980 [ACCEPTED GENUS 305232:92GCJ nidx=null]
 + Neoblacodes Fletcher, 1980 [ACCEPTED GENUS 305830:CP33X nidx=null]
Nicea
 - Nicea Robineau-Desvoidy, 1863 [SYNONYM GENUS 305232:BZLDJ nidx=null parent=BY87J]
 + Nicea Marshall, 1873 [SYNONYM GENUS 305830:CNZFJ nidx=null parent=BY87J]
Ninox goldii
 - Ninox goldii Gurney, 1883 [SYNONYM SPECIES 305232:47FJX nidx=null parent=BNQPC]
 + Ninox goldii J. H. Gurney Sr, 1883 [SYNONYM SPECIES 305830:CNZMP nidx=null parent=CNZNC]
Ninox theomacha goldii
 - Ninox theomacha goldii Gurney, 1883 [ACCEPTED SUBSPECIES 305232:BNQPC nidx=null]
 + Ninox theomacha goldii J. H. Gurney Sr, 1883 [ACCEPTED SUBSPECIES 305830:CNZNC nidx=null]
Noctua degener
 - Noctua degener [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305232:BRCCN nidx=null parent=92YVY]
 + Noctua degener [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305830:97NQW nidx=null parent=92YVY]
Noctua radicea
 - Noctua radicea [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305232:BRCF7 nidx=null parent=92TR9]
 + Noctua radicea [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305830:97NWJ nidx=null parent=92TR9]
Noctua spoliatricula
 - Noctua spoliatricula [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305232:BRCFP nidx=null parent=92YVY]
 + Noctua spoliatricula [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305830:97NXM nidx=null parent=92YVY]
Nodosaria (Dentalina) soluta
 - Nodosaria (Dentalina) soluta (Reuss, 1851) [PROVISIONALLY_ACCEPTED SPECIES 305232:BH9X4 nidx=null]
 + Nodosaria (Dentalina) soluta (Reuss, 1851) [PROVISIONALLY_ACCEPTED SPECIES 305830:47LKM nidx=null]
Nodularia harveyana
 - Nodularia harveyana Thw. [ACCEPTED SPECIES 305232:47LND nidx=null]
 + Nodularia harveyana Thuret ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP2QN nidx=null]
Nodularia spumigena
 - Nodularia spumigena Mertens, 1888 Ex Bornet & Flahaul [ACCEPTED SPECIES 305232:47LNP nidx=null]
 + Nodularia spumigena Mertens ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP2R5 nidx=null]
Nostoc
 - Nostoc Vaucher, 1888, Ex Bornet & Flahaul [ACCEPTED GENUS 305232:64XT nidx=null]
 + Nostoc Vaucher ex Bornet & Flahault [ACCEPTED GENUS 305830:CP3HL nidx=null]
Nostoc caeruleum
 - Nostoc caeruleum Lyngby [ACCEPTED SPECIES 305232:47RP4 nidx=null]
 + Nostoc caeruleum Lyngbye ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP3KH nidx=null]
Nostoc coeruleum
 - Nostoc coeruleum Lyngbya [ACCEPTED SPECIES 305232:47RP6 nidx=null]
 + Nostoc coeruleum Lyngbye ex Bornet & Flahault [SYNONYM SPECIES 305830:CP3KW nidx=null parent=CP3KH]
Nostoc parmelioides
 - Nostoc parmelioides Kuetzing [ACCEPTED SPECIES 305232:47RPH nidx=null]
 + Nostoc parmelioides Kützing ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP3N8 nidx=null]
Nostoc pruniforme
 - Nostoc pruniforme C. Agardh [ACCEPTED SPECIES 305232:47RPK nidx=null]
 + Nostoc pruniforme C. Agardh ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP3NF nidx=null]
Nostocaceae
 - Nostocaceae [ACCEPTED FAMILY 305232:626GG nidx=null]
 + Nostocaceae C. Agardh ex O. Kirchner [ACCEPTED FAMILY 305830:CNYGD nidx=null]
Nostocales
 - Nostocales [ACCEPTED ORDER 305232:3NP nidx=null]
 + Nostocales A. Borzì [ACCEPTED ORDER 305830:CP3RT nidx=null]
Nostochopsis
 - Nostochopsis Wood Ex Bornet & Flahault, 188 [ACCEPTED GENUS 305232:64XW nidx=null]
 + Nostochopsis H.C. Wood ex Bornet & Flahault [ACCEPTED GENUS 305830:CP3RV nidx=null]
Nostochopsis lobatus
 - Nostochopsis lobatus Wood Ex Bornet & Flahault, 188 [ACCEPTED SPECIES 305232:47RQT nidx=null]
 + Nostochopsis lobatus H.C. Wood ex Bornet & Flahault [SYNONYM SPECIES 305830:CP3S2 nidx=null parent=CP3RZ]
Notiphila peregrina
 - Notiphila peregrina Wiedemann, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XKK nidx=null]
 + Notiphila peregrina Wiedemann, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305830:9V8GB nidx=null]
Notus (Erythria)
 - Notus (Erythria) Fieber, 1866 [SYNONYM SUBGENUS 305232:BSDFM nidx=null parent=BJ9T9]
 + Notus (Erythria) Fieber, 1866 [SYNONYM SUBGENUS 305830:BSDFL nidx=null parent=BJ9T9]
Nucula (Nuculopsis) hilli
 - Nucula (Nuculopsis) hilli Woodring, 1925 [SYNONYM SPECIES 305232:CMDYR nidx=null parent=72JDC]
 + Nucula (Nuculopsis) hilli Woodring, 1925 [SYNONYM SPECIES 305830:CP49X nidx=null parent=72JDC]
Nuculana (Saccella) fastigata
 - Nuculana (Saccella) fastigata Keen, 1958 [SYNONYM SPECIES 305232:CMF2C nidx=null parent=4TW4H]
 + Nuculana (Saccella) fastigata Keen, 1958 [SYNONYM SPECIES 305830:CP4CB nidx=null parent=4TW4H]
Nuncia (Corinuncia) coriacea
 - Nuncia (Corinuncia) coriacea (Pocock, 1903) [ACCEPTED SPECIES 305232:CBH4S nidx=null]
 + Nuncia (Corinuncia) coriacea (Pocock, 1903) [ACCEPTED SPECIES 305830:CP4FC nidx=null]
Nyctophilus bifax
 - Nyctophilus bifax Thomas, 1915 [ACCEPTED SPECIES 305232:485YJ nidx=null]
 + Nyctophilus bifax Thomas, 1915 [ACCEPTED SPECIES 305830:CNZ5Z nidx=null]
Ochtiphila albiceps
 - Ochtiphila albiceps Meigen, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XLH nidx=null]
 + Ochtiphila albiceps Meigen, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305830:9V8GW nidx=null]
Odostomia (Chrysallida) pulcia
 - Odostomia (Chrysallida) pulcia Dall & Bartsch, 1909 [SYNONYM SPECIES 305232:CMB99 nidx=null parent=MHQ7]
 + Odostomia (Chrysallida) pulcia Dall & Bartsch, 1909 [SYNONYM SPECIES 305830:CP2Y3 nidx=null parent=MHQ7]
Odostomia (Chrysallida) trachis
 - Odostomia (Chrysallida) trachis Dall & Bartsch, 1909 [SYNONYM SPECIES 305232:CMB9B nidx=null parent=7QP5W]
 + Odostomia (Chrysallida) trachis Dall & Bartsch, 1909 [SYNONYM SPECIES 305830:CP2Y4 nidx=null parent=7QP5W]
Oediceros aequimanus
 - Oediceros aequimanus Kossmann, 1880 [SYNONYM SPECIES 305232:7XKHT nidx=null parent=4F2PJ]
 + Oediceros aequimanus Kossmann, 1880 [SYNONYM SPECIES 305830:48VQ6 nidx=null parent=4F2PJ]
Oligota (Logiota)
 - Oligota (Logiota) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 305232:CKG9S nidx=null parent=9JBCT]
 + Oligota (Logiota) Mulsant & Rey, 1873 [SYNONYM SUBGENUS 305830:CNW2F nidx=null parent=9JBCT]
 + Oligota (Logiota) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 305830:CNW2G nidx=null parent=9JBCT]
Oncideres (Oncideres) gutturator
 - Oncideres (Oncideres) gutturator [AMBIGUOUS_SYNONYM SPECIES 305232:BRMXB nidx=null parent=49GDH]
 + Oncideres (Oncideres) gutturator [AMBIGUOUS_SYNONYM SPECIES 305830:CP4GF nidx=null parent=49GDH]
Oncideres (Oncideres) putator
 - Oncideres (Oncideres) putator [AMBIGUOUS_SYNONYM SPECIES 305232:CH8SZ nidx=null parent=49GJW]
 + Oncideres (Oncideres) putator [AMBIGUOUS_SYNONYM SPECIES 305830:CP4GR nidx=null parent=49GJW]
Oncopsis scopulus
 - Oncopsis scopulus Evans, 1935 [SYNONYM SPECIES 305232:CMFK6 nidx=null parent=8JVYZ]
 + Oncopsis scopulus Evans, 1935 [SYNONYM SPECIES 305830:CP4N8 nidx=null parent=8JVYZ]
Onesia gentilis
 - Onesia gentilis Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XNS nidx=null]
 + Onesia gentilis Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JTGZ nidx=null]
Oniella excelsa
 - Oniella excelsa (Melichar, 1902) [SYNONYM SPECIES 305232:CMFMV nidx=null parent=8JRM3]
 + Oniella excelsa (Melichar, 1902) [SYNONYM SPECIES 305830:CP4QH nidx=null parent=8JRM3]
Orbignyna (Ataxoorbignyna) pinguis
 - Orbignyna (Ataxoorbignyna) pinguis Voloshina in Akimets, 1961 [SYNONYM SPECIES 305232:CMC3N nidx=null parent=9X8H8]
 + Orbignyna (Ataxoorbignyna) pinguis Voloshina in Akimets, 1961 [SYNONYM SPECIES 305830:CP3PM nidx=null parent=9X8H8]
Orgyia flavolimbata tristis
 - Orgyia flavolimbata tristis Grum-Grshimailo, 1890 [SYNONYM SPECIES 305232:CJBXC nidx=null parent=BLZPP]
 + Orgyia flavolimbata tristis Grum-Grshimailo, 1890 [SYNONYM SUBSPECIES 305830:CP45K nidx=null parent=BLZPP]
Ortalis semivitta
 - Ortalis semivitta Walker, 1865 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XQ4 nidx=null]
 + Ortalis semivitta Walker, 1865 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JTKB nidx=null]
Oscillatoria
 - Oscillatoria Vaucher Ex Gomont, 1893 [ACCEPTED GENUS 305232:63GN5 nidx=null]
 + Oscillatoria Vaucher ex Gomont [ACCEPTED GENUS 305830:CP23L nidx=null]
Oscillatoria amphibia
 - Oscillatoria amphibia [ACCEPTED SPECIES 305232:6SZ6X nidx=null]
 + Oscillatoria amphibia Gomont [SYNONYM SPECIES 305830:CP247 nidx=null parent=CNBQ5]
Oscillatoria bonnemaisonii
 - Oscillatoria bonnemaisonii [ACCEPTED SPECIES 305232:BRWW2 nidx=null]
 + Oscillatoria bonnemaisonii P. Crouan & H. Crouan ex Gomont [ACCEPTED SPECIES 305830:CP25B nidx=null]
Oscillatoria borneti
 - Oscillatoria borneti Zukal [ACCEPTED SPECIES 305232:6SYT8 nidx=null]
 + Oscillatoria borneti (Zukal) Forti [SYNONYM SPECIES 305830:CP25C nidx=null parent=CPGWV]
Oscillatoria boryana
 - Oscillatoria boryana Bory [ACCEPTED SPECIES 305232:6SZ4W nidx=null]
 + Oscillatoria boryana Gomont [SYNONYM SPECIES 305830:CP25D nidx=null parent=CP5BD]
Oscillatoria brevis
 - Oscillatoria brevis [ACCEPTED SPECIES 305232:6SZ58 nidx=null]
 + Oscillatoria brevis Schröter [SYNONYM SPECIES 305830:CP25F nidx=null parent=CP5J2]
Oscillatoria brevis subsp. brevis
 - Oscillatoria brevis subsp. brevis [ACCEPTED SUBSPECIES 305232:5K3DL nidx=null]
 + Oscillatoria brevis subsp. brevis Schröter [SYNONYM SUBSPECIES 305830:CP25H nidx=null parent=CP5J2]
Oscillatoria chalybea
 - Oscillatoria chalybea [ACCEPTED SPECIES 305232:74YSW nidx=null]
 + Oscillatoria chalybea Mertens ex Gomont [SYNONYM SPECIES 305830:CP25X nidx=null parent=CP5BY]
Oscillatoria chlorina
 - Oscillatoria chlorina Kuetzing [ACCEPTED SPECIES 305232:74YT8 nidx=null]
 + Oscillatoria chlorina Kützing ex Gomont [SYNONYM SPECIES 305830:CP263 nidx=null parent=CNWVS]
Oscillatoria contorta
 - Oscillatoria contorta [ACCEPTED SPECIES 305232:74Z4W nidx=null]
 + Oscillatoria contorta Schousboe [SYNONYM SPECIES 305830:CP26J nidx=null parent=CP23L]
Oscillatoria corallinae
 - Oscillatoria corallinae [ACCEPTED SPECIES 305232:74Z58 nidx=null]
 + Oscillatoria corallinae Gomont [ACCEPTED SPECIES 305830:CP26P nidx=null]
Oscillatoria curviceps
 - Oscillatoria curviceps [ACCEPTED SPECIES 305232:6SYSX nidx=null]
 + Oscillatoria curviceps C. Agardh ex Gomont [SYNONYM SPECIES 305830:CP26Y nidx=null parent=CPG8S]
Oscillatoria erythraea
 - Oscillatoria erythraea [ACCEPTED SPECIES 305232:6SYT9 nidx=null]
 + Oscillatoria erythraea (Ehrenberg ex Gomont) Geitler [SYNONYM SPECIES 305830:CP27R nidx=null parent=CPG3K]
Oscillatoria formosa
 - Oscillatoria formosa [ACCEPTED SPECIES 305232:6SZ4X nidx=null]
 + Oscillatoria formosa Bory ex Gomont [SYNONYM SPECIES 305830:CP28B nidx=null parent=CNWVV]
Oscillatoria geminata
 - Oscillatoria geminata [ACCEPTED SPECIES 305232:6SZ59 nidx=null]
 + Oscillatoria geminata Schwabe ex Gomont [SYNONYM SPECIES 305830:CP28S nidx=null parent=CNV92]
Oscillatoria grunowiana
 - Oscillatoria grunowiana [ACCEPTED SPECIES 305232:74YT9 nidx=null]
 + Oscillatoria grunowiana Gomont [SYNONYM SPECIES 305830:CP299 nidx=null parent=CP5DC]
Oscillatoria grunowiana subsp. grunowiana
 - Oscillatoria grunowiana subsp. grunowiana [ACCEPTED SUBSPECIES 305232:5K3DR nidx=null]
 + Oscillatoria grunowiana subsp. grunowiana Gomont [SYNONYM SUBSPECIES 305830:CP29C nidx=null parent=CP5DC]
Oscillatoria hildenbrandti
 - Oscillatoria hildenbrandti [ACCEPTED SPECIES 305232:6SYSY nidx=null]
 + Oscillatoria hildenbrandti (Gomont) Geitler [SYNONYM SPECIES 305830:CP29J nidx=null parent=CPG3L]
Oscillatoria lacustris
 - Oscillatoria lacustris [ACCEPTED SPECIES 305232:6SZ4Y nidx=null]
 + Oscillatoria lacustris (Klebahn) Geitler [SYNONYM SPECIES 305830:CP2BP nidx=null parent=CPG3N]
Oscillatoria laetevirens
 - Oscillatoria laetevirens [ACCEPTED SPECIES 305232:74YSY nidx=null]
 + Oscillatoria laetevirens Bang ex Forti [ACCEPTED SPECIES 305830:CP2BR nidx=null]
Oscillatoria lutea
 - Oscillatoria lutea [ACCEPTED SPECIES 305232:74Z4Z nidx=null]
 + Oscillatoria lutea C. Agardh [SYNONYM SPECIES 305830:CP2CJ nidx=null parent=CNVNN]
Oscillatoria margaritifera
 - Oscillatoria margaritifera Kutz [ACCEPTED SPECIES 305232:6SYTB nidx=null]
 + Oscillatoria margaritifera Kützing ex Gomont [ACCEPTED SPECIES 305830:CP2CS nidx=null]
Oscillatoria ornata
 - Oscillatoria ornata Kuetzing [ACCEPTED SPECIES 305232:74YTC nidx=null]
 + Oscillatoria ornata Kützing ex Gomont [ACCEPTED SPECIES 305830:CP2DT nidx=null]
Oscillatoria planktonica
 - Oscillatoria planktonica [ACCEPTED SPECIES 305232:6SYTD nidx=null]
 + Oscillatoria planktonica Woloszynska [SYNONYM SPECIES 305830:CP2F7 nidx=null parent=CNWV5]
Oscillatoria retzii
 - Oscillatoria retzii [ACCEPTED SPECIES 305232:6SZ5F nidx=null]
 + Oscillatoria retzii C. Agardh [SYNONYM SPECIES 305830:CP2GB nidx=null parent=CP5HG]
Oscillatoria salinarum
 - Oscillatoria salinarum [ACCEPTED SPECIES 305232:74Z5F nidx=null]
 + Oscillatoria salinarum Collins [SYNONYM SPECIES 305830:CP2GV nidx=null parent=CP5HY]
Oscillatoria sancta
 - Oscillatoria sancta [ACCEPTED SPECIES 305232:BRWTM nidx=null]
 + Oscillatoria sancta Kützing ex Gomont [ACCEPTED SPECIES 305830:CP2GY nidx=null]
Oscillatoria subuliformis
 - Oscillatoria subuliformis [ACCEPTED SPECIES 305232:6SZ5H nidx=null]
 + Oscillatoria subuliformis Kützing ex Gomont [SYNONYM SPECIES 305830:CP2JJ nidx=null parent=CP5K5]
Oscillatoria terebriformis
 - Oscillatoria terebriformis C. A. Agardh, 1827 [ACCEPTED SPECIES 305232:74Z5H nidx=null]
 + Oscillatoria terebriformis (C. Agardh ex Gomont) Anagnostidis & Komárek [SYNONYM SPECIES 305830:CP2K9 nidx=null parent=CP5JX]
Oscillatoria thiebautii
 - Oscillatoria thiebautii [ACCEPTED SPECIES 305232:6SYTJ nidx=null]
 + Oscillatoria thiebautii (Gomont) Geitler [SYNONYM SPECIES 305830:CP2KH nidx=null parent=CPG3T]
Oscillatoriaceae
 - Oscillatoriaceae [ACCEPTED FAMILY 305232:DR6 nidx=null]
 + Oscillatoriaceae (Gray) O. Kirchner [ACCEPTED FAMILY 305830:CNZBX nidx=null]
Oscillatoriales
 - Oscillatoriales [SYNONYM ORDER 305232:623DP nidx=null parent=3NP]
 + Oscillatoriales Schaffner [ACCEPTED ORDER 305830:CP2LF nidx=null]
Otiorhynchus speiseri
 - Otiorhynchus speiseri Apfelbeck, 1895 [SYNONYM SPECIES 305232:CH98V nidx=null parent=373HR]
 + Otiorhynchus speiseri Apfelbeck, 1894 [SYNONYM SPECIES 305830:CP37G nidx=null parent=373HR]
 + Otiorhynchus speiseri Apfelbeck, 1895 [SYNONYM SPECIES 305830:CP37H nidx=null parent=373HR]
Otus bakkamoena pryeri
 - Otus bakkamoena pryeri (Gurney, 1889) [SYNONYM SUBSPECIES 305232:5K3R2 nidx=null parent=BNRTN]
 + Otus bakkamoena pryeri (J. H. Gurney Sr, 1889) [SYNONYM SUBSPECIES 305830:CP3CG nidx=null parent=CP3D2]
Otus capnodes
 - Otus capnodes (Gurney, 1889) [ACCEPTED SPECIES 305232:4B8GP nidx=null]
 + Otus capnodes (J. H. Gurney Sr, 1889) [ACCEPTED SPECIES 305830:CP3CJ nidx=null]
Otus rutilus capnodes
 - Otus rutilus capnodes (Gurney, 1889) [SYNONYM SUBSPECIES 305232:5K3T4 nidx=null parent=4B8GP]
 + Otus rutilus capnodes (J. H. Gurney Sr, 1889) [SYNONYM SUBSPECIES 305830:CP3CW nidx=null parent=CP3CJ]
Otus semitorques pryeri
 - Otus semitorques pryeri (Gurney, 1889) [ACCEPTED SUBSPECIES 305232:BNRTN nidx=null]
 + Otus semitorques pryeri (J. H. Gurney Sr, 1889) [ACCEPTED SUBSPECIES 305830:CP3D2 nidx=null]
Oulactis (Tealidium) cinctum
 - Oulactis (Tealidium) cinctum (Stuckey, 1909) [SYNONYM SPECIES 305232:C4Z4W nidx=null parent=4B8QW]
 + Oulactis (Tealidium) cinctum (Stuckey, 1909) [SYNONYM SPECIES 305830:CP3DJ nidx=null parent=4B8QW]
Oxidercia toxea
 - Oxidercia toxea Druce, 1781 [AMBIGUOUS_SYNONYM SPECIES 305232:CG5TH nidx=null parent=4BBWZ]
 + Oxidercia toxea Druce [AMBIGUOUS_SYNONYM SPECIES 305830:CP3PS nidx=null parent=4BBX5]
 + Oxidercia toxea Druce, 1781 [AMBIGUOUS_SYNONYM SPECIES 305830:CP3PT nidx=null parent=4BBWZ]
Oxyloma (Oxyloma) sarsii
 - Oxyloma (Oxyloma) sarsii (Esmark, 1886) [SYNONYM SPECIES 305232:CH9WB nidx=null parent=4BFMT]
 + Oxyloma (Oxyloma) sarsii (Esmark, 1886) [SYNONYM SPECIES 305830:CP3XT nidx=null parent=4BFMT]
Pachymerus (Ancylopus) abietis
 - Pachymerus (Ancylopus) abietis [SYNONYM SPECIES 305232:CMFGG nidx=null parent=8P7YX]
 + Pachymerus (Ancylopus) abietis [SYNONYM SPECIES 305830:8QPJF nidx=null parent=8P7YX]
Palaeocolpodia eocenica
 - †Palaeocolpodia eocenica Meunier, 1904 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XVF nidx=null]
 + Palaeocolpodia eocenica Meunier, 1904 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JTQ7 nidx=null]
Palaeopipiza xenos
 - †Palaeopipiza xenos Meunier, 1902 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XVG nidx=null]
 + Palaeopipiza xenos Meunier, 1902 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JTQD nidx=null]
Palaeosphegina tristis
 - †Palaeosphegina tristis Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XVH nidx=null]
 + Palaeosphegina tristis Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JTQR nidx=null]
Panchax ansorgii
 - Panchax ansorgii () non Boulenger, 1911 [MISAPPLIED SPECIES 305232:CMBVR nidx=null parent=6G724]
 + Panchax ansorgii () [MISAPPLIED SPECIES 305830:CP3DV nidx=null parent=6G6RD]
 + Panchax ansorgii () [MISAPPLIED SPECIES 305830:CP3DX nidx=null parent=6G724]
Pangonia leucomelana
 - Pangonia leucomelana Séguy, 1933 [SYNONYM SPECIES 305232:89MQW nidx=null parent=8D9TL]
 + Pangonia leucomelana Séguy, 1933 [SYNONYM SPECIES 305830:4CCJZ nidx=null parent=8D9TL]
Pangonia senegalensis
 - Pangonia senegalensis Macquart, 1834 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XVW nidx=null]
 + Pangonia senegalensis Macquart, 1834 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JTTY nidx=null]
Papilio hippothoe
 - Papilio hippothoe Esper, 1778 [AMBIGUOUS_SYNONYM SPECIES 305232:9DGTC nidx=null parent=9DBBG]
 - Papilio hippothoe [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305232:9DGTD nidx=null parent=BK726]
 + Papilio hippothoe Linnaeus, 1761 [SYNONYM SPECIES 305830:CP47Q nidx=null parent=CNXP3]
Paragus strigatus
 - Paragus strigatus Meigen, 1822 [SYNONYM SPECIES 305232:CDSQ6 nidx=null parent=8D6P7]
 + Paragus strigatus Meigen, 1822 [SYNONYM SPECIES 305830:CP4Z4 nidx=null parent=8D6P7]
Parasemia plantaginis araitensis
 - Parasemia plantaginis araitensis Matsumura, 1929 [SYNONYM SPECIES 305232:CJCHZ nidx=null parent=BX22D]
 + Parasemia plantaginis araitensis Matsumura, 1929 [SYNONYM SUBSPECIES 305830:CP6BD nidx=null parent=BX22D]
Parasemia plantaginis caucasica
 - Parasemia plantaginis caucasica (Ménétriés, 1832) [SYNONYM SPECIES 305232:CJCJ2 nidx=null parent=BXLBG]
 + Parasemia plantaginis caucasica (Ménétriés, 1832) [SYNONYM SUBSPECIES 305830:CP6BF nidx=null parent=BXLBG]
Parasemia plantaginis interrupta
 - Parasemia plantaginis interrupta Schawerda, 1910 [SYNONYM SPECIES 305232:CJCJ3 nidx=null parent=BXN97]
 + Parasemia plantaginis interrupta Schawerda, 1910 [SYNONYM SUBSPECIES 305830:CP6BG nidx=null parent=BXN97]
Parasemia plantaginis macromera
 - Parasemia plantaginis macromera (Butler, 1881) [SYNONYM SPECIES 305232:CJCJ5 nidx=null parent=BXN58]
 + Parasemia plantaginis macromera (Butler, 1881) [SYNONYM SUBSPECIES 305830:CP6BJ nidx=null parent=BXN58]
Parasemia plantaginis melanissima
 - Parasemia plantaginis melanissima (Inoue, 1976) [SYNONYM SPECIES 305232:CJCJ6 nidx=null parent=BXN82]
 + Parasemia plantaginis melanissima (Inoue, 1976) [SYNONYM SUBSPECIES 305830:CP6BK nidx=null parent=BXN82]
Parasemia plantaginis nycticans
 - Parasemia plantaginis nycticans (Ménétriés, 1859) [SYNONYM SPECIES 305232:CJCJ7 nidx=null parent=BXN8X]
 + Parasemia plantaginis nycticans (Ménétriés, 1859) [SYNONYM SUBSPECIES 305830:CP6BL nidx=null parent=BXN8X]
Parasemia plantaginis petrosa
 - Parasemia plantaginis petrosa (Walker, 1855) [SYNONYM SPECIES 305232:CJCJ8 nidx=null parent=BXNBC]
 + Parasemia plantaginis petrosa (Walker, 1855) [SYNONYM SUBSPECIES 305830:CP6BM nidx=null parent=BXNBC]
Parasemia plantaginis sachalinensis
 - Parasemia plantaginis sachalinensis Matsumura, 1927 [SYNONYM SPECIES 305232:CJCJ4 nidx=null parent=BXN39]
 + Parasemia plantaginis sachalinensis Matsumura, 1927 [SYNONYM SUBSPECIES 305830:CP6BH nidx=null parent=BXN39]
Parasemia plantaginis sifanica
 - Parasemia plantaginis sifanica (Grum-Grshimailo, 1891) [SYNONYM SPECIES 305232:CJCJ9 nidx=null parent=BX22G]
 + Parasemia plantaginis sifanica (Grum-Grshimailo, 1891) [SYNONYM SUBSPECIES 305830:CP6BN nidx=null parent=BX22G]
Paratilapia victorianus
 - Paratilapia victorianus () non Pellegrin, 1904 [MISAPPLIED SPECIES 305232:CMK9J nidx=null parent=3JLZP]
 + Paratilapia victorianus () [MISAPPLIED SPECIES 305830:CP6N9 nidx=null parent=3JLZP]
Pecten (Chlamys) islandicus
 - Pecten (Chlamys) islandicus O. F. Müller, 1776 [SYNONYM SPECIES 305232:CMG4P nidx=null parent=69X4D]
 + Pecten (Chlamys) islandicus O. F. Müller, 1776 [SYNONYM SPECIES 305830:CP586 nidx=null parent=69X4D]
Pecten (Chlamys) ornatus
 - Pecten (Chlamys) ornatus Lamarck, 1819 [SYNONYM SPECIES 305232:CJDM8 nidx=null parent=RCQZ]
 + Pecten (Chlamys) ornatus Lamarck, 1819 [SYNONYM SPECIES 305830:75VJ3 nidx=null parent=RCQZ]
Pecten (Plagioctenium) cerrosensis
 - Pecten (Plagioctenium) cerrosensis Gabb, 1866 [SYNONYM SPECIES 305232:CHD3Y nidx=null parent=B5944]
 + Pecten (Plagioctenium) cerrosensis Gabb, 1866 [SYNONYM SPECIES 305830:CP5C2 nidx=null parent=B5944]
Pegomya centaureae
 - Pegomya centaureae Hennig, 1957 [ACCEPTED SPECIES 305232:CDS8G nidx=null]
 + Pegomya centaureae Hennig, 1957 [ACCEPTED SPECIES 305830:CP5V3 nidx=null]
Pegomya laminata
 - Pegomya laminata Ringdahl, 1951 [ACCEPTED SPECIES 305232:92VST nidx=null]
 + Pegomya laminata Ringdahl, 1951 [ACCEPTED SPECIES 305830:75XZC nidx=null]
Pegomya moehringiae
 - Pegomya moehringiae Hennig, 1957 [ACCEPTED SPECIES 305232:CDS8K nidx=null]
 + Pegomya moehringiae Hennig, 1957 [ACCEPTED SPECIES 305830:CP5V7 nidx=null]
Pelagothrix clevei
 - Pelagothrix clevei [ACCEPTED SPECIES 305232:75Y3J nidx=null]
 + Pelagothrix clevei J. Schmidt [SYNONYM SPECIES 305830:CP5YM nidx=null parent=CPG3H]
Pelecocera tricincta
 - Pelecocera tricincta Meigen, 1822 [ACCEPTED SPECIES 305232:CDSH2 nidx=null]
 + Pelecocera tricincta Meigen, 1822 [ACCEPTED SPECIES 305830:CP635 nidx=null]
Pentethria
 - Pentethria [SYNONYM GENUS 305232:CHBHN nidx=null parent=77F]
 + Pentethria Meigen, 1803 [SYNONYM GENUS 305830:CP6YH nidx=null parent=BYM3Y]
Penthimia vanduzeii
 - Penthimia vanduzeii (Kirkaldy, 1906) [SYNONYM SPECIES 305232:CML4B nidx=null parent=38QVS]
 + Penthimia vanduzeii (Kirkaldy, 1906) [SYNONYM SPECIES 305830:CP6ZF nidx=null parent=38QVS]
Penthotria
 - Penthotria [SYNONYM GENUS 305232:CHBJB nidx=null parent=77F]
 + Penthotria Meigen, 1803 [SYNONYM GENUS 305830:CP6ZG nidx=null parent=BYM3Y]
Pericallia matronula matronula
 - Pericallia matronula matronula (Linnaeus, 1758) [SYNONYM SPECIES 305232:CJCJF nidx=null parent=BXLBF]
 + Pericallia matronula matronula (Linnaeus, 1758) [SYNONYM SUBSPECIES 305830:CP487 nidx=null parent=BXLBF]
Pericallia matronula sachalinensis
 - Pericallia matronula sachalinensis Draudt, 1932 [SYNONYM SPECIES 305232:CJCJD nidx=null parent=BXN9D]
 + Pericallia matronula sachalinensis Draudt, 1932 [SYNONYM SUBSPECIES 305830:CP486 nidx=null parent=BXN9D]
Pethetria
 - Pethetria [SYNONYM GENUS 305232:CHCH2 nidx=null parent=77F]
 + Pethetria Meigen, 1803 [SYNONYM GENUS 305830:CP57N nidx=null parent=BYM3Y]
Phaenocladius karicus
 - Phaenocladius karicus Chernovsky, 1944 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3XYB nidx=null]
 + Phaenocladius karicus Chernovsky, 1944 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JVF9 nidx=null]
Phalaena (Noctua) fagi
 - Phalaena (Noctua) fagi Linnaeus, 1758 [SYNONYM SPECIES 305232:94CYF nidx=null parent=93PHG]
 + Phalaena (Noctua) fagi Linnaeus, 1758 [SYNONYM SPECIES 305830:BRCX7 nidx=null parent=93PHG]
Phalaena (Pyralis) sulphuralis
 - Phalaena (Pyralis) sulphuralis Linnaeus, 1767 [SYNONYM SPECIES 305232:BRCZ8 nidx=null parent=93PQG]
 + Phalaena (Pyralis) sulphuralis Linnaeus, 1767 [SYNONYM SPECIES 305830:97YMT nidx=null parent=93PQG]
Phalaena (Tinea) goedartella
 - Phalaena (Tinea) goedartella Linnaeus, 1758 [SYNONYM SPECIES 305232:94CZG nidx=null parent=BFLFD]
 + Phalaena (Tinea) goedartella Linnaeus, 1758 [SYNONYM SPECIES 305830:BRCXH nidx=null parent=BFLFD]
Phalaena (Tortrix) avellana
 - Phalaena (Tortrix) avellana Linnaeus, 1758 [AMBIGUOUS_SYNONYM SPECIES 305232:CMHPM nidx=null parent=G9HH]
 + Phalaena (Tortrix) avellana Linnaeus, 1758 [AMBIGUOUS_SYNONYM SPECIES 305830:CP69B nidx=null parent=G9HH]
Phanaeus lautus
 - Phanaeus lautus MacLeay, 1819 [SYNONYM SPECIES 305232:7Y4LS nidx=null parent=7ZQ4T]
 + Phanaeus lautus MacLeay, 1819 [SYNONYM SPECIES 305830:4FSMT nidx=null parent=7ZQ4T]
Phebellia aestivalis
 - Phebellia aestivalis Robineau-Desvoidy, 1846 [ACCEPTED SPECIES 305232:89R3T nidx=null]
 + Phebellia aestivalis Robineau-Desvoidy, 1846 [SYNONYM SPECIES 305830:6V93X nidx=null parent=4FXPF]
Pheosiopsis (Oligaeschra)
 - Pheosiopsis (Oligaeschra) Kiriakoff, 1963 [SYNONYM GENUS 305232:CJCR2 nidx=null parent=BYKMC]
 + Pheosiopsis (Oligaeschra) Kiriakoff, 1963 [SYNONYM SUBGENUS 305830:CP3X6 nidx=null parent=BYKMC]
Philinta flava
 - Philinta flava Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3Y23 nidx=null]
 + Philinta flava Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JVGQ nidx=null]
Philomedes lilljeborgii
 - Philomedes lilljeborgii (Sars, 1866) Sars, 1869 [ACCEPTED SPECIES 305232:4G99P nidx=null]
 + Philomedes lilljeborgii (Sars, 1866) Sars, 1869 [ACCEPTED SPECIES 305830:CP47V nidx=null]
Phora gigantea
 - Phora gigantea Enderlein, 1912 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3Y2M nidx=null]
 + Phora gigantea Enderlein, 1912 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JVHG nidx=null]
Phormidium crosbyanum
 - Phormidium crosbyanum [ACCEPTED SPECIES 305232:4GRLS nidx=null]
 + Phormidium crosbyanum Tilden [SYNONYM SPECIES 305830:CP5CH nidx=null parent=CNXHQ]
Phormidium minnesotense
 - Phormidium minnesotense Tilden [ACCEPTED SPECIES 305232:4GRM6 nidx=null]
 + Phormidium minnesotense (Tilden) Drouet [ACCEPTED SPECIES 305830:CP5G8 nidx=null]
Phormidium persicinum
 - Phormidium persicinum [ACCEPTED SPECIES 305232:BSFFL nidx=null]
 + Phormidium persicinum Reinke ex Gomont [SYNONYM SPECIES 305830:CP5H2 nidx=null parent=CP87D]
Phormidium retzii
 - Phormidium retzii (C. Agardh) Gom. [ACCEPTED SPECIES 305232:CG7PN nidx=null]
 + Phormidium retzii Kützing ex Gomont [ACCEPTED SPECIES 305830:CP5HG nidx=null]
Phormidium submembranaceum
 - Phormidium submembranaceum Ard. & Straff [ACCEPTED SPECIES 305232:4GRMF nidx=null]
 + Phormidium submembranaceum Kützing ex Gomont [ACCEPTED SPECIES 305830:CP5JL nidx=null]
Phormidium weissi
 - Phormidium weissi [ACCEPTED SPECIES 305232:4GRMN nidx=null]
 + Phormidium weissi Drouet [SYNONYM SPECIES 305830:CP5KP nidx=null parent=CNXMK]
Phormosoma placenta var. africanum
 - Phormosoma placenta var. africanum Mortensen, 1934 [SYNONYM VARIETY 305232:CMG6S nidx=null parent=B778Z]
 + Phormosoma placenta var. africanum Mortensen, 1934 [SYNONYM VARIETY 305830:CP5L3 nidx=null parent=B778Z]
Phragmatobia fuliginosa meridionalis
 - Phragmatobia fuliginosa meridionalis Tutt, 1904 [SYNONYM SPECIES 305232:CJCTV nidx=null parent=BK87B]
 + Phragmatobia fuliginosa meridionalis Tutt, 1904 [SYNONYM SUBSPECIES 305830:CP5P6 nidx=null parent=BK87B]
Phronia lepida
 - Phronia lepida Winnertz, 1864 [ACCEPTED SPECIES 305232:C46RM nidx=null]
 + Phronia lepida Winnertz, 1864 [ACCEPTED SPECIES 305830:CP5QZ nidx=null]
Phytobia floresensis
 - Phytobia floresensis Spencer, 1961 [AMBIGUOUS_SYNONYM SPECIES 305232:8BC7T nidx=null parent=9H8F3]
 - Phytobia floresensis Spencer, 1961 [AMBIGUOUS_SYNONYM SPECIES 305232:CMMGP nidx=null parent=8BF3C]
 + Phytobia floresensis Spencer, 1961 [SYNONYM SPECIES 305830:4HK6B nidx=null parent=8BF3C]
Phytometrinae
 - Phytometrinae Hampson, 1813 [ACCEPTED SUBFAMILY 305232:B7N2H nidx=null]
 + Phytometrinae Hampson, 1813 [SYNONYM TRIBE 305830:CP7GP nidx=null parent=CP7GQ]
Phytomyza lonicerella
 - Phytomyza lonicerella Kaltenbach, 1862 [SYNONYM SPECIES 305232:BZCRX nidx=null parent=77JB7]
 + Phytomyza lonicerella Hendel, 1936 [ACCEPTED SPECIES 305830:CP7HD nidx=null]
Phytomyza robustella
 - Phytomyza robustella Hendel, 1936 [ACCEPTED SPECIES 305232:4HN6N nidx=null]
 + Phytomyza robustella Hendel, 1936 [ACCEPTED SPECIES 305830:CP7HL nidx=null]
Pinnotheres monodactylum
 - Pinnotheres monodactylum Say, 1818 [SYNONYM SPECIES 305232:7Y7YC nidx=null parent=84H9L]
 + Pinnotheres monodactylum Say, 1818 [SYNONYM SPECIES 305830:4HZ7P nidx=null parent=84H9L]
Piophila senescens
 - Piophila senescens Melander & Spuler, 1917 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3Y67 nidx=null]
 + Piophila senescens Melander & Spuler, 1917 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JVTT nidx=null]
Pipiza austriaca
 - Pipiza austriaca Meigen, 1822 [SYNONYM SPECIES 305232:CDVCL nidx=null parent=4J6NH]
 + Pipiza austriaca Meigen, 1822 [SYNONYM SPECIES 305830:CP5R7 nidx=null parent=4J6NH]
Pipiza fasciata
 - Pipiza fasciata Meigen, 1822 [ACCEPTED SPECIES 305232:CDVCR nidx=null]
 + Pipiza fasciata Meigen, 1822 [ACCEPTED SPECIES 305830:CP5R8 nidx=null]
Pipiza notata
 - Pipiza notata Meigen, 1822 [ACCEPTED SPECIES 305232:CDVD2 nidx=null]
 + Pipiza notata Meigen, 1822 [ACCEPTED SPECIES 305830:CP5R9 nidx=null]
Pipunculus obscurinervis
 - Pipunculus obscurinervis (Zetterstedt, 1844) [SYNONYM SPECIES 305232:BZCTB nidx=null parent=8BCS4]
 + Pipunculus obscurinervis Schiner, 1860 [SYNONYM SPECIES 305830:4J7KV nidx=null parent=CPKHR]
Plagioporus (Plagioporus) dactylopagri
 - Plagioporus (Plagioporus) dactylopagri Manter, 1954 [SYNONYM SPECIES 305232:CG8C7 nidx=null parent=3XDV6]
 + Plagioporus (Plagioporus) dactylopagri Manter, 1954 [SYNONYM SPECIES 305830:CP6J2 nidx=null parent=3XDV6]
Planktothrix
 - Planktothrix [ACCEPTED GENUS 305232:6RFC nidx=null]
 + Planktothrix Anagnostidis & Komárek [ACCEPTED GENUS 305830:CP6R9 nidx=null]
Plectonema calothrichoides
 - Plectonema calothrichoides [ACCEPTED SPECIES 305232:4K3JP nidx=null]
 + Plectonema calothrichoides Gomont [SYNONYM SPECIES 305830:CP4T7 nidx=null parent=CNXHB]
Plectonema golenkinianum
 - Plectonema golenkinianum [ACCEPTED SPECIES 305232:4K3JR nidx=null]
 + Plectonema golenkinianum Gomont [SYNONYM SPECIES 305830:CP4TD nidx=null parent=CP7RC]
Plectonema nostocorum
 - Plectonema nostocorum [ACCEPTED SPECIES 305232:4K3JS nidx=null]
 + Plectonema nostocorum Bornet ex Gomont [SYNONYM SPECIES 305830:CP4TJ nidx=null parent=CNXKN]
Pleurocapsa crepidinum
 - Pleurocapsa crepidinum [ACCEPTED SPECIES 305232:4KB5H nidx=null]
 + Pleurocapsa crepidinum Collins [ACCEPTED SPECIES 305830:CP56B nidx=null]
Pleurocapsaceae
 - Pleurocapsaceae [ACCEPTED FAMILY 305232:6263V nidx=null]
 + Pleurocapsaceae Geitler [ACCEPTED FAMILY 305830:CP56Y nidx=null]
Pleurocapsales
 - Pleurocapsales [ACCEPTED ORDER 305232:62373 nidx=null]
 + Pleurocapsales Geitler [SYNONYM ORDER 305830:CP56Z nidx=null parent=CP56Y]
Pleurogenes sitapurii
 - Pleurogenes sitapurii Srivastava, 1934 [SYNONYM SPECIES 305232:8K3WT nidx=null parent=84CDL]
 + Pleurogenes sitapurii Srivastava, 1934 [SYNONYM SPECIES 305830:84CD4 nidx=null parent=84CDL]
Pleurotoma (Bela) blakeana var. extensa
 - Pleurotoma (Bela) blakeana var. extensa Dall, 1881 [SYNONYM VARIETY 305232:CKNYC nidx=null parent=43KRM]
 + Pleurotoma (Bela) blakeana var. extensa Dall, 1881 [SYNONYM VARIETY 305830:CP5PB nidx=null parent=43KRM]
Poecilimon (Poecilimon) heroicus
 - Poecilimon (Poecilimon) heroicus Stshelkanovtzev, 1911 [ACCEPTED SPECIES 305232:4KSJV nidx=null]
 + Poecilimon (Poecilimon) heroicus Stshelkanovtzev, 1911 [ACCEPTED SPECIES 305830:CP6LM nidx=null]
Poecilimon (Poecilimon) sanctipauli
 - Poecilimon (Poecilimon) sanctipauli Brunner von Wattenwyl, 1878 [ACCEPTED SPECIES 305232:4KSLC nidx=null]
 + Poecilimon (Poecilimon) sanctipauli Brunner von Wattenwyl, 1878 [ACCEPTED SPECIES 305830:CP6M3 nidx=null]
Polycystis (Acrorhynchus) caledonica
 - Polycystis (Acrorhynchus) caledonica (Claparède, 1861) Meixner, 1924 [SYNONYM SPECIES 305232:CMMKG nidx=null parent=64NF2]
 + Polycystis (Acrorhynchus) caledonica (Claparède, 1861) Meixner, 1924 [SYNONYM SPECIES 305830:CP7F9 nidx=null parent=64NF2]
Polydesmus sallei
 - Polydesmus sallei DeSaussure, 1860 [SYNONYM SPECIES 305232:935LY nidx=null parent=994CQ]
 + Polydesmus sallei DeSaussure, 1860 [SYNONYM SPECIES 305830:4L5T6 nidx=null parent=994CQ]
Polypedilum (Polypedilum) pharao
 - Polypedilum (Polypedilum) pharao Kieffer, 1925 [ACCEPTED SPECIES 305232:CKNW8 nidx=null]
 + Polypedilum (Polypedilum) pharao Kieffer, 1925 [ACCEPTED SPECIES 305830:CP5MH nidx=null]
Pomphigus spyrothecae
 - Pomphigus spyrothecae Passerini, 1860 [SYNONYM SPECIES 305232:8PHXL nidx=null parent=8PGSX]
 + Pomphigus spyrothecae Passerini, 1860 [SYNONYM SPECIES 305830:4LR5K nidx=null parent=8PGSX]
Porphyrosiphon splendidus
 - Porphyrosiphon splendidus [ACCEPTED SPECIES 305232:4LZD5 nidx=null]
 + Porphyrosiphon splendidus (Greville ex Gomont) Drouet [SYNONYM SPECIES 305830:CP74M nidx=null parent=CNQZ4]
Portunus (Portunus) ventralis
 - Portunus (Portunus) ventralis (A. Milne-Edwards, 1879) [SYNONYM SPECIES 305232:CMM7R nidx=null parent=9CBF2]
 + Portunus (Portunus) ventralis (A. Milne-Edwards, 1879) [SYNONYM SPECIES 305830:CP76C nidx=null parent=9CBF2]
Procampis
 - Procampis Turner, 1911 [SYNONYM GENUS 305232:BSDWX nidx=null parent=93N8Y]
 + Procampis Warren, 1923 [SYNONYM GENUS 305830:CP8LX nidx=null parent=95LF8]
Procridinae
 - Procridinae [ACCEPTED SUBFAMILY 305232:93MZF nidx=null]
 + Procridinae Boisduval, 1828 [ACCEPTED SUBFAMILY 305830:CP638 nidx=null]
Procridini
 - Procridini [ACCEPTED TRIBE 305232:947FC nidx=null]
 + Procridini Boisduval, 1828 [ACCEPTED TRIBE 305830:CP639 nidx=null]
Procris obscura
 - Procris obscura Reiss, 1921 [AMBIGUOUS_SYNONYM SPECIES 305232:789WF nidx=null parent=93PY6]
 + Procris obscura Zeller, 1847 [SYNONYM SPECIES 305830:BPMPD nidx=null parent=CN889]
Profusulinella (Depratina) subovata
 - Profusulinella (Depratina) subovata Safonova in Rauzer-Chernousova et al., 1951 [SYNONYM SPECIES 305232:CMHLR nidx=null parent=83MPW]
 + Profusulinella (Depratina) subovata Safonova in Rauzer-Chernousova et al., 1951 [SYNONYM SPECIES 305830:CP66H nidx=null parent=83MPW]
Promachus nigripes
 - Promachus nigripes Hine, 1911 [AMBIGUOUS_SYNONYM SPECIES 305232:4MS7Q nidx=null parent=4MS7M]
 - Promachus nigripes (Macquart, 1838) [ACCEPTED SPECIES 305232:BZCX6 nidx=null]
 + Promachus nigripes Hine, 1911 [SYNONYM SPECIES 305830:88ZSF nidx=null parent=4MS7M]
Prosimuliini
 - Prosimuliini Enderlein, 1921 [ACCEPTED TRIBE 305232:CDXDB nidx=null]
 + Prosimuliini [ACCEPTED TRIBE 305830:CP6KP nidx=null]
Prosochaetini
 - Prosochaetini [ACCEPTED TRIBE 305232:89PF4 nidx=null]
 + Prosochaetini Barnes, 1979 [SYNONYM FAMILY 305830:CP6KZ nidx=null parent=B7XF4]
Prostemmiulus modicus var. cordovanus
 - Prostemmiulus modicus var. cordovanus Silvestri, 1916 [SYNONYM VARIETY 305232:CDXJ4 nidx=null parent=B77FL]
 + Prostemmiulus modicus var. cordovanus Silvestri, 1916 [SYNONYM VARIETY 305830:CP6VS nidx=null parent=B77FL]
Prosturmina
 - Prosturmina Mesnil, 1951 [SYNONYM GENUS 305232:C294W nidx=null parent=BYC3P]
 + Prosturmina Mesnil, 1949 [SYNONYM GENUS 305830:CP6XM nidx=null parent=BYC3P]
 + Prosturmina Mesnil, 1951 [SYNONYM GENUS 305830:CP6XN nidx=null parent=BYC3P]
Protalebra (Protalebra) vexillifera
 - Protalebra (Protalebra) vexillifera Baker, 1899 [SYNONYM SPECIES 305232:CG99Q nidx=null parent=6SJXH]
 + Protalebra (Protalebra) vexillifera Baker, 1899 [SYNONYM SPECIES 305830:CP6YZ nidx=null parent=6SJXH]
Proterorhynchus argentinus
 - Proterorhynchus argentinus Brèthes, 1912 [SYNONYM SPECIES 305232:8CNJN nidx=null parent=C2SPK]
 + Proterorhynchus argentinus Brèthes, 1912 [SYNONYM SPECIES 305830:4N3MH nidx=null parent=C2SPK]
Protomyia fusca
 - †Protomyia fusca Oustalet, 1870 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YDJ nidx=null]
 + Protomyia fusca Oustalet, 1870 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JW6S nidx=null]
Psairoptera biumbrata
 - Psairoptera biumbrata Wahlberg, 1839 [SYNONYM SPECIES 305232:4N9QR nidx=null parent=BZGGG]
 + Psairoptera biumbrata Wahlberg, 1839 [SYNONYM SPECIES 305830:CP7N8 nidx=null parent=BZGGG]
Psedera
 - Psedera Neck. [SYNONYM UNRANKED 305232:CKR6K nidx=null parent=8VY4V]
 + Psedera Neck. ex Greene [SYNONYM UNRANKED 305830:CP7XR nidx=null parent=629VT]
 + Psedera Neck. [SYNONYM UNRANKED 305830:CP7XS nidx=null parent=8VY4V]
Pseudanabaena galeata
 - Pseudanabaena galeata [ACCEPTED SPECIES 305232:BRWTT nidx=null]
 + Pseudanabaena galeata Böcher [ACCEPTED SPECIES 305830:CP873 nidx=null]
Pseudanabaena lonchoides
 - Pseudanabaena lonchoides [ACCEPTED SPECIES 305232:BRWVB nidx=null]
 + Pseudanabaena lonchoides Anagnostidis [ACCEPTED SPECIES 305830:CP876 nidx=null]
Pseudanabaena mucicola
 - Pseudanabaena mucicola [ACCEPTED SPECIES 305232:BRWTH nidx=null]
 + Pseudanabaena mucicola (Naumann & Huber-Pestalozzi) G.H. Schwabe [ACCEPTED SPECIES 305830:CP87B nidx=null]
Pseudanabaena schmidlei
 - Pseudanabaena schmidlei [ACCEPTED SPECIES 305232:4NK4F nidx=null]
 + Pseudanabaena schmidlei Jaag [SYNONYM SPECIES 305830:CP87K nidx=null parent=CNSYJ]
Pseudofentonia (Dymantis) tiga
 - Pseudofentonia (Dymantis) tiga Schintlmeister, 1997 [SYNONYM SPECIES 305232:BMWFS nidx=null parent=C7JG2]
 + Pseudofentonia (Dymantis) tiga Schintlmeister, 1997 [SYNONYM SPECIES 305830:6WFWQ nidx=null parent=96LT9]
Pseudofentonia (Epistauropus)
 - Pseudofentonia (Epistauropus) Gaede, 1930 [SYNONYM GENUS 305232:CHZXW nidx=null parent=BYCMQ]
 + Pseudofentonia (Epistauropus) Gaede, 1930 [SYNONYM SUBGENUS 305830:CNPWK nidx=null parent=BYCMQ]
Pseudofentonia (Eufentonia) emiror
 - Pseudofentonia (Eufentonia) emiror Schintlmeister, 1989 [SYNONYM SPECIES 305232:BMWFP nidx=null parent=C4MJT]
 + Pseudofentonia (Eufentonia) emiror Schintlmeister, 1989 [SYNONYM SPECIES 305830:78G8L nidx=null parent=C4MJT]
Pseudofentonia (Viridifentonia)
 - Pseudofentonia (Viridifentonia) Nakamura, 1974 [SYNONYM GENUS 305232:CKRXM nidx=null parent=BYSS3]
 + Pseudofentonia (Viridifentonia) Nakamura, 1974 [SYNONYM SUBGENUS 305830:CP8SQ nidx=null parent=BYSS3]
Pseudohaliotrematoides fusiformis
 - Pseudohaliotrematoides fusiformis Yamaguti, 1953 [SYNONYM SPECIES 305232:CKS33 nidx=null parent=55PZV]
 + Pseudohaliotrematoides fusiformis Yamaguti, 1953 [SYNONYM SPECIES 305830:CP8WH nidx=null parent=55PZV]
Pseudohormomyia orientalis
 - Pseudohormomyia orientalis Rao, 1956 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YDW nidx=null]
 + Pseudohormomyia orientalis Rao, 1956 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JW8M nidx=null]
Pseudophormidium
 - Pseudophormidium [ACCEPTED GENUS 305232:733K nidx=null]
 + Pseudophormidium (Forti) Anagnostidis & Komárek [ACCEPTED GENUS 305830:CP7R4 nidx=null]
Pseudosimulium humidum
 - †Pseudosimulium humidum (Brodie, 1845) [ACCEPTED SPECIES 305232:BZCZB nidx=null]
 + Pseudosimulium humidum (Westwood, 1845) [ACCEPTED SPECIES 305830:CP828 nidx=null]
Pseudosphegina dichoptica
 - †Pseudosphegina dichoptica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YF8 nidx=null]
 + Pseudosphegina dichoptica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWB2 nidx=null]
Pseudotriton salmoneus
 - Pseudotriton salmoneus (Storer in Holbrook, 1838) [SYNONYM SPECIES 305232:CMPFY nidx=null parent=3HYSW]
 + Pseudotriton salmoneus (Storer in Holbrook, 1838) [SYNONYM SPECIES 305830:CP8BF nidx=null parent=3HYSW]
Psila (Psila) hennigi
 - Psila (Psila) hennigi (Thompson & Pont, 1994) [ACCEPTED SPECIES 305232:8DJHJ nidx=null]
 + Psila (Psila) hennigi (Thompson & Pont, 1994) [ACCEPTED SPECIES 305830:4PG6X nidx=null]
Psilopus ducalis
 - Psilopus ducalis Rondani, 1850 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFC nidx=null]
 + Psilopus ducalis Rondani, 1850 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWG8 nidx=null]
Psilopus gemmatus
 - Psilopus gemmatus Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFD nidx=null]
 + Psilopus gemmatus Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWGB nidx=null]
Psilopus leiopus
 - Psilopus leiopus Doleschall, 1856 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFF nidx=null]
 + Psilopus leiopus Doleschall, 1856 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWGH nidx=null]
Psilopus nitidus
 - Psilopus nitidus Walker, 1852 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFG nidx=null]
 + Psilopus nitidus Walker, 1852 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWGK nidx=null]
Psilopus palmetorum
 - Psilopus palmetorum Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFH nidx=null]
 + Psilopus palmetorum Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWGM nidx=null]
Psilopus restrictus
 - Psilopus restrictus Hutton, 1901 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFK nidx=null]
 + Psilopus restrictus Hutton, 1901 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWGV nidx=null]
Psilopus saphirus
 - Psilopus saphirus Bigot, 1858 [SYNONYM SPECIES 305232:8D6F6 nidx=null parent=9H8MR]
 + Psilopus saphirus Bigot, 1858 [SYNONYM SPECIES 305830:4PJGL nidx=null parent=9H8MR]
Psilosciara delphinii
 - Psilosciara delphinii Séguy, 1961 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFL nidx=null]
 + Psilosciara delphinii Séguy, 1961 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWH5 nidx=null]
Psilota tabidosa
 - †Psilota tabidosa Scudder, 1890 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YFM nidx=null]
 + Psilota tabidosa Scudder, 1890 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWH7 nidx=null]
Psychrophrynella quimsacruzis
 - Psychrophrynella quimsacruzis (De la Riva, Reichle & Bosch in De la Riva, 2007) [SYNONYM SPECIES 305232:CMQ2D nidx=null parent=42XFH]
 + Psychrophrynella quimsacruzis (De la Riva, Reichle & Bosch in De la Riva, 2007) [SYNONYM SPECIES 305830:CP8SP nidx=null parent=42XFH]
Pterocomma (Clavigerus)
 - Pterocomma (Clavigerus) [SYNONYM GENUS 305232:CLJ7Y nidx=null parent=8NYD6]
 + Pterocomma (Clavigerus) [SYNONYM GENUS 305830:CNJ64 nidx=null parent=8NYD6]
Ptilodon (Fusapteryx)
 - Ptilodon (Fusapteryx) Matsumura, 1920 [SYNONYM GENUS 305232:CJ3HB nidx=null parent=929G3]
 + Ptilodon (Fusapteryx) Matsumura, 1920 [SYNONYM SUBGENUS 305830:CNSHM nidx=null parent=929G3]
Ptilodon (Microphalera)
 - Ptilodon (Microphalera) Butler, 1885 [SYNONYM GENUS 305232:CJ9C9 nidx=null parent=92FQC]
 + Ptilodon (Microphalera) Butler, 1885 [SYNONYM SUBGENUS 305830:CNYPJ nidx=null parent=92FQC]
Ptilodon (Ptilodontella)
 - Ptilodon (Ptilodontella) Kiriakoff, 1967 [SYNONYM GENUS 305232:CKT32 nidx=null parent=92LF8]
 + Ptilodon (Ptilodontella) Kiriakoff, 1967 [SYNONYM SUBGENUS 305830:CP9Y9 nidx=null parent=92LF8]
Ptilomera (Proptilomera) himalayensis
 - Ptilomera (Proptilomera) himalayensis Hungerford & Matsuda, 1958 [ACCEPTED SPECIES 305232:7WPB2 nidx=null]
 + Ptilomera (Proptilomera) himalayensis Hungerford & Matsuda, 1958 [ACCEPTED SPECIES 305830:4Q87S nidx=null]
Ptilozeuxia termitoxena
 - Ptilozeuxia termitoxena Silvestri, 1903 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YN5 nidx=null]
 + Ptilozeuxia termitoxena Silvestri, 1903 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWJF nidx=null]
Pycna beccarii
 - Pycna beccarii (Lethierry, 1881) [SYNONYM SPECIES 305232:CKQW5 nidx=null parent=8JS35]
 + Pycna beccarii (Lethierry, 1881) [SYNONYM SPECIES 305830:CP7KW nidx=null parent=8JS35]
Pyrausta mahensis
 - Pyrausta mahensis Fletcher, 1911 [ACCEPTED SPECIES 305232:78QQ6 nidx=null]
 + Pyrausta mahensis Fletcher, 1911 [ACCEPTED SPECIES 305830:CP7XC nidx=null]
Quadrula (Quadrula) quadrula fragosa
 - Quadrula (Quadrula) quadrula fragosa (Conrad, 1835) [SYNONYM SUBSPECIES 305232:CKRPF nidx=null parent=4QZJS]
 + Quadrula (Quadrula) quadrula fragosa (Conrad, 1835) [SYNONYM SUBSPECIES 305830:CP8KZ nidx=null parent=4QZJS]
Quichuana borgmeieri
 - Quichuana borgmeieri Lane & Carrera, 1944 [ACCEPTED SPECIES 305232:CDY4D nidx=null]
 + Quichuana borgmeieri Lane & Carrera, 1944 [ACCEPTED SPECIES 305830:CP8QH nidx=null]
Quinqueloculina seminulum var. jugosa
 - Quinqueloculina seminulum var. jugosa Cushman, 1944 [SYNONYM VARIETY 305232:CJFBL nidx=null parent=4R75G]
 + Quinqueloculina seminulum var. jugosa Cushman, 1944 [SYNONYM VARIETY 305830:CP8QX nidx=null parent=4R75G]
Raphidiopsis mediterranea
 - Raphidiopsis mediterranea [ACCEPTED SPECIES 305232:BRWT7 nidx=null]
 + Raphidiopsis mediterranea Skuja [ACCEPTED SPECIES 305830:CPB5Y nidx=null]
Rhabdotylus planiventris
 - Rhabdotylus planiventris (Wiedemann, 1828) [ACCEPTED SPECIES 305232:92WRF nidx=null]
 + Rhabdotylus planiventris (Wiedemann, 1828) [ACCEPTED SPECIES 305830:8DKZ3 nidx=null]
Rhaetofungivora perrecticulata
 - †Rhaetofungivora perrecticulata Rohdendorf, 1964 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YQR nidx=null]
 + Rhaetofungivora perrecticulata Rohdendorf, 1964 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWM2 nidx=null]
Rhagio bicolor
 - Rhagio bicolor Fabricius, 1794 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YQS nidx=null]
 + Rhagio bicolor Fabricius, 1794 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWM5 nidx=null]
Rhamphomyia (Aclonempis)
 - Rhamphomyia (Aclonempis) [ACCEPTED SUBGENUS 305232:BYTFR nidx=null]
 + Rhamphomyia (Aclonempis) [ACCEPTED SUBGENUS 305830:CNFFC nidx=null]
Rhamphomyia (Rhamphomyia) janovensis
 - Rhamphomyia (Rhamphomyia) janovensis Barták, 1981 [ACCEPTED SPECIES 305232:8DLSC nidx=null]
 + Rhamphomyia (Rhamphomyia) janovensis Barták, 1981 [ACCEPTED SPECIES 305830:4S32T nidx=null]
Rhynchodexia
 - Rhynchodexia Lonsdale & Marshall, 2012 [SYNONYM GENUS 305232:C29L3 nidx=null parent=BY4CX]
 + Rhynchodexia Wulp, 1891 [SYNONYM GENUS 305830:CPB7Q nidx=null parent=BY4CX]
Rhynchomyia bicolor
 - Rhynchomyia bicolor Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YVH nidx=null]
 + Rhynchomyia bicolor Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWSP nidx=null]
Rhyparia purpurata caucasica
 - Rhyparia purpurata caucasica (Alphéraky, 1878) [SYNONYM SPECIES 305232:CJFR2 nidx=null parent=BXN8F]
 + Rhyparia purpurata caucasica (Alphéraky, 1878) [SYNONYM SUBSPECIES 305830:CPB8Y nidx=null parent=BXN8F]
Rhyparia purpurata gerda
 - Rhyparia purpurata gerda Warnecke, 1918 [SYNONYM SPECIES 305232:CJFR3 nidx=null parent=BXN5Z]
 + Rhyparia purpurata gerda Warnecke, 1918 [SYNONYM SUBSPECIES 305830:CPB8Z nidx=null parent=BXN5Z]
Rimella (Dientomochilus) longirostra
 - Rimella (Dientomochilus) longirostra Pannekoek, 1936 [SYNONYM SPECIES 305232:CMNC5 nidx=null parent=8T6MN]
 + Rimella (Dientomochilus) longirostra Pannekoek, 1936 [SYNONYM SPECIES 305830:CP7M2 nidx=null parent=8T6MN]
Rissoa (Setia) porcellana
 - Rissoa (Setia) porcellana Suter, 1908 [SYNONYM SPECIES 305232:CMNJJ nidx=null parent=4M89H]
 + Rissoa (Setia) porcellana Suter, 1908 [SYNONYM SPECIES 305830:CP7R3 nidx=null parent=4M89H]
Rivularia atra
 - Rivularia atra [ACCEPTED SPECIES 305232:4T7DH nidx=null]
 + Rivularia atra Roth ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP7TZ nidx=null]
Rivularia biasolettiana
 - Rivularia biasolettiana Menegh. [ACCEPTED SPECIES 305232:4T7DL nidx=null]
 + Rivularia biasolettiana Meneghini ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP7V8 nidx=null]
Rivularia dura
 - Rivularia dura Roth, 1886 Ex Bornet & Flahault [ACCEPTED SPECIES 305232:4T7DN nidx=null]
 + Rivularia dura Roth ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP7VL nidx=null]
Rivularia nitida
 - Rivularia nitida [ACCEPTED SPECIES 305232:4T7DS nidx=null]
 + Rivularia nitida C. Agardh ex Bornet & Flahault [ACCEPTED SPECIES 305830:CP7WH nidx=null]
Rivulariaceae
 - Rivulariaceae [ACCEPTED FAMILY 305232:FSW nidx=null]
 + Rivulariaceae Rabenhorst ex Bornet & Flahault [ACCEPTED FAMILY 305830:CP7X7 nidx=null]
Romeria elegans
 - Romeria elegans [ACCEPTED SPECIES 305232:798MS nidx=null]
 + Romeria elegans (Woloszynska) Geitler [ACCEPTED SPECIES 305830:CP83V nidx=null]
Romeria elegans subsp. elegans
 - Romeria elegans subsp. elegans [ACCEPTED SUBSPECIES 305232:7KR3F nidx=null]
 + Romeria elegans subsp. elegans (Woloszynska) Geitler [SYNONYM SUBSPECIES 305830:CP83W nidx=null parent=CP83V]
Romeria leopoliensis
 - Romeria leopoliensis [ACCEPTED SPECIES 305232:798N4 nidx=null]
 + Romeria leopoliensis (Raciborski) Koczwara [ACCEPTED SPECIES 305830:CP83Z nidx=null]
Rosema thestia ampliata
 - Rosema thestia ampliata Draudt, 1934 [SYNONYM SPECIES 305232:CJGMT nidx=null parent=CBZTF]
 + Rosema thestia ampliata Draudt, 1934 [SYNONYM SUBSPECIES 305830:CP8N5 nidx=null parent=CBZTF]
Rosema thestia bernardina
 - Rosema thestia bernardina Draudt, 1934 [SYNONYM SPECIES 305232:CJGMV nidx=null parent=CCJ27]
 + Rosema thestia bernardina Draudt, 1934 [SYNONYM SUBSPECIES 305830:CP8N6 nidx=null parent=CCJ27]
Rosema thestia meridana
 - Rosema thestia meridana Draudt, 1934 [SYNONYM SPECIES 305232:CJGMW nidx=null parent=CCJ27]
 + Rosema thestia meridana Draudt, 1934 [SYNONYM SUBSPECIES 305830:CP8N7 nidx=null parent=CCJ27]
Rubria vitticollis
 - Rubria vitticollis (Stål, 1855) [SYNONYM SPECIES 305232:BPPDB nidx=null parent=65HVX]
 + Rubria vitticollis (Stål, 1855) [SYNONYM SPECIES 305830:BKPQQ nidx=null parent=65HVX]
Saliocleta (Fabula) acyptera acyptera
 - Saliocleta (Fabula) acyptera acyptera (Hampson, 1896) [SYNONYM SPECIES 305232:CJMDF nidx=null parent=C4HFW]
 + Saliocleta (Fabula) acyptera acyptera (Hampson, 1896) [SYNONYM SUBSPECIES 305830:CP9QY nidx=null parent=C4HFW]
Saliocleta (Fabula) acyptera insido
 - Saliocleta (Fabula) acyptera insido (Schintlmeister, 1989) [SYNONYM SPECIES 305232:CJMDG nidx=null parent=98TT6]
 + Saliocleta (Fabula) acyptera insido (Schintlmeister, 1989) [SYNONYM SUBSPECIES 305830:CP9QZ nidx=null parent=98TT6]
Sapromyza fuscipes
 - Sapromyza fuscipes Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3YW8 nidx=null]
 + Sapromyza fuscipes Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JWVH nidx=null]
Sarcophaga brunnicans
 - Sarcophaga brunnicans (Chao & Zhang, 1988) [SYNONYM SPECIES 305232:BZDBN nidx=null parent=BZ3L5]
 + Sarcophaga brunnicans (Meigen, 1826) [SYNONYM SPECIES 305830:CPBLH nidx=null parent=9H7ZV]
Sarcophaga fergunsoni
 - Sarcophaga fergunsoni Johnston & Tiegs, 1921 [SYNONYM SPECIES 305232:CF2CD nidx=null parent=8DPSB]
 + Sarcophaga fergunsoni Lopes, 1955 [SYNONYM SPECIES 305830:8DR33 nidx=null parent=CPBL7]
Sarcophaga mezzadrii
 - Sarcophaga mezzadrii Séguy, 1951 [SYNONYM SPECIES 305232:8DRDD nidx=null parent=8DQCD]
 + Sarcophaga mezzadrii Séguy, 1951 [SYNONYM SPECIES 305830:79NF3 nidx=null parent=8DQCD]
Sarothrura ayresi
 - Sarothrura ayresi (Gurney, 1877) [ACCEPTED SPECIES 305232:79PJQ nidx=null]
 + Sarothrura ayresi (J. H. Gurney Sr, 1877) [ACCEPTED SPECIES 305830:CPBPZ nidx=null]
Scaphytopius (Cloanthanus) acutus tenuis
 - Scaphytopius (Cloanthanus) acutus tenuis (DeLong, 1945) [SYNONYM SUBSPECIES 305232:BQFFV nidx=null parent=9LK99]
 + Scaphytopius (Cloanthanus) acutus tenuis (DeLong, 1945) [SYNONYM SUBSPECIES 305830:CPBZK nidx=null parent=9LK99]
Scaphytopius (Cloanthanus) analis
 - Scaphytopius (Cloanthanus) analis (Van Duzee, 1923) [SYNONYM SPECIES 305232:C87PF nidx=null parent=9RK2C]
 + Scaphytopius (Cloanthanus) analis (Van Duzee, 1923) [SYNONYM SPECIES 305830:8RDW7 nidx=null parent=9RK2C]
Scaphytopius (Cloanthanus) atrafrons
 - Scaphytopius (Cloanthanus) atrafrons (DeLong, 1943) [SYNONYM SPECIES 305232:CHGFF nidx=null parent=9KSK3]
 + Scaphytopius (Cloanthanus) atrafrons (DeLong, 1943) [SYNONYM SPECIES 305830:8RDWG nidx=null parent=9KSK3]
Scaphytopius (Cloanthanus) calliandrus
 - Scaphytopius (Cloanthanus) calliandrus (Ball, 1931) [SYNONYM SPECIES 305232:8RDWN nidx=null parent=9KSKH]
 + Scaphytopius (Cloanthanus) calliandrus (Ball, 1931) [SYNONYM SPECIES 305830:CPBZS nidx=null parent=9KSKH]
Scaphytopius (Cloanthanus) cinnamoneus
 - Scaphytopius (Cloanthanus) cinnamoneus (Osborn, 1915) [SYNONYM SPECIES 305232:8RNDV nidx=null parent=9MHX5]
 + Scaphytopius (Cloanthanus) cinnamoneus (Osborn, 1915) [SYNONYM SPECIES 305830:CPBZV nidx=null parent=9MHX5]
Scaphytopius (Cloanthanus) dilatus
 - Scaphytopius (Cloanthanus) dilatus (DeLong, 1944) [SYNONYM SPECIES 305232:8RDX3 nidx=null parent=9KSL9]
 + Scaphytopius (Cloanthanus) dilatus (DeLong, 1944) [SYNONYM SPECIES 305830:CPBZY nidx=null parent=9KSL9]
Scaphytopius (Cloanthanus) frontalis
 - Scaphytopius (Cloanthanus) frontalis (Van Duzee, 1890) [SYNONYM SPECIES 305232:8RDXD nidx=null parent=9KSLV]
 + Scaphytopius (Cloanthanus) frontalis (Van Duzee, 1890) [SYNONYM SPECIES 305830:CPC23 nidx=null parent=9KSLV]
Scaphytopius (Cloanthanus) furcifer
 - Scaphytopius (Cloanthanus) furcifer Linnavuori, 1959 [SYNONYM SPECIES 305232:8RDXG nidx=null parent=9KSLZ]
 + Scaphytopius (Cloanthanus) furcifer Linnavuori, 1959 [SYNONYM SPECIES 305830:CPC24 nidx=null parent=9KSLZ]
Scaphytopius (Cloanthanus) hebatus
 - Scaphytopius (Cloanthanus) hebatus (DeLong, 1943) [SYNONYM SPECIES 305232:8RDXN nidx=null parent=9KSM9]
 + Scaphytopius (Cloanthanus) hebatus (DeLong, 1943) [SYNONYM SPECIES 305830:CPC27 nidx=null parent=9KSM9]
Scaphytopius (Cloanthanus) iadmon
 - Scaphytopius (Cloanthanus) iadmon Linnavuori, 1973 [SYNONYM SPECIES 305232:CGD75 nidx=null parent=9KSMF]
 + Scaphytopius (Cloanthanus) iadmon Linnavuori, 1973 [SYNONYM SPECIES 305830:8RDXS nidx=null parent=9KSMF]
Scaphytopius (Cloanthanus) jandacephalus
 - Scaphytopius (Cloanthanus) jandacephalus Caldwell, 1952 [SYNONYM SPECIES 305232:CMSK3 nidx=null parent=9KSMN]
 + Scaphytopius (Cloanthanus) jandacephalus Caldwell, 1952 [SYNONYM SPECIES 305830:8RDXX nidx=null parent=9KSMN]
Scaphytopius (Cloanthanus) latens
 - Scaphytopius (Cloanthanus) latens (DeLong, 1943) [SYNONYM SPECIES 305232:8RDXZ nidx=null parent=9KSMS]
 + Scaphytopius (Cloanthanus) latens (DeLong, 1943) [SYNONYM SPECIES 305830:CPC2D nidx=null parent=9KSMS]
Scaphytopius (Cloanthanus) limbramentus
 - Scaphytopius (Cloanthanus) limbramentus (DeLong, 1943) [SYNONYM SPECIES 305232:CJH4C nidx=null parent=9KSMX]
 + Scaphytopius (Cloanthanus) limbramentus (DeLong, 1943) [SYNONYM SPECIES 305830:8RDY4 nidx=null parent=9KSMX]
Scaphytopius (Cloanthanus) lineafrons
 - Scaphytopius (Cloanthanus) lineafrons (DeLong, 1943) [SYNONYM SPECIES 305232:CHGG4 nidx=null parent=9KSMZ]
 + Scaphytopius (Cloanthanus) lineafrons (DeLong, 1943) [SYNONYM SPECIES 305830:8RDY6 nidx=null parent=9KSMZ]
Scaphytopius (Cloanthanus) magdalensis
 - Scaphytopius (Cloanthanus) magdalensis (Provancher, 1889) [SYNONYM SPECIES 305232:CJH4G nidx=null parent=9KSN9]
 + Scaphytopius (Cloanthanus) magdalensis (Provancher, 1889) [SYNONYM SPECIES 305830:8RDY8 nidx=null parent=9KSN9]
Scaphytopius (Cloanthanus) modicus
 - Scaphytopius (Cloanthanus) modicus Hepner, 1946 [SYNONYM SPECIES 305232:8RDYC nidx=null parent=9KSNG]
 + Scaphytopius (Cloanthanus) modicus Hepner, 1946 [SYNONYM SPECIES 305830:CPC2G nidx=null parent=9KSNG]
Scaphytopius (Cloanthanus) nigrifrons
 - Scaphytopius (Cloanthanus) nigrifrons (DeLong, 1923) [SYNONYM SPECIES 305232:CMSK7 nidx=null parent=9KSNQ]
 + Scaphytopius (Cloanthanus) nigrifrons (DeLong, 1923) [SYNONYM SPECIES 305830:8RDYG nidx=null parent=9KSNQ]
Scaphytopius (Cloanthanus) stonei
 - Scaphytopius (Cloanthanus) stonei (DeLong, 1943) [SYNONYM SPECIES 305232:8RDZB nidx=null parent=9KSPZ]
 + Scaphytopius (Cloanthanus) stonei (DeLong, 1943) [SYNONYM SPECIES 305830:CPC2N nidx=null parent=9KSPZ]
Scaphytopius (Cloanthanus) triangularis
 - Scaphytopius (Cloanthanus) triangularis (DeLong, 1945) [SYNONYM SPECIES 305232:CKV2H nidx=null parent=9KSQ6]
 + Scaphytopius (Cloanthanus) triangularis (DeLong, 1945) [SYNONYM SPECIES 305830:8RDZH nidx=null parent=9KSQ6]
Scaphytopius (Cloanthanus) vermiculatus
 - Scaphytopius (Cloanthanus) vermiculatus (DeLong, 1943) [SYNONYM SPECIES 305232:8RDZN nidx=null parent=9KSQD]
 + Scaphytopius (Cloanthanus) vermiculatus (DeLong, 1943) [SYNONYM SPECIES 305830:CPC2R nidx=null parent=9KSQD]
Scaphytopius (Convelinus) albifrons
 - Scaphytopius (Convelinus) albifrons Hepner, 1946 [SYNONYM SPECIES 305232:CMSJC nidx=null parent=9KSJB]
 + Scaphytopius (Convelinus) albifrons Hepner, 1946 [SYNONYM SPECIES 305830:CPBZM nidx=null parent=9KSJB]
Scaphytopius (Convelinus) contractus
 - Scaphytopius (Convelinus) contractus Hepner, 1946 [SYNONYM SPECIES 305232:CMSJL nidx=null parent=9KSKW]
 + Scaphytopius (Convelinus) contractus Hepner, 1946 [SYNONYM SPECIES 305830:CPBZW nidx=null parent=9KSKW]
Scaphytopius (Convelinus) fuscifrons
 - Scaphytopius (Convelinus) fuscifrons (Van Duzee, 1894) [SYNONYM SPECIES 305232:CMSJS nidx=null parent=9RK2F]
 + Scaphytopius (Convelinus) fuscifrons (Van Duzee, 1894) [SYNONYM SPECIES 305830:CPC25 nidx=null parent=9RK2F]
Scaphytopius (Convelinus) marginelineatus
 - Scaphytopius (Convelinus) marginelineatus (Stål, 1859) [SYNONYM SPECIES 305232:CGD7S nidx=null parent=9KSNB]
 + Scaphytopius (Convelinus) marginelineatus (Stål, 1859) [SYNONYM SPECIES 305830:8RF2H nidx=null parent=9KSNB]
Scenopinus adventicius
 - Scenopinus adventicius Hardy, 1960 [ACCEPTED SPECIES 305232:CF3VX nidx=null]
 + Scenopinus adventicius Hardy, 1960 [ACCEPTED SPECIES 305830:CPC6S nidx=null]
Schizothrix arenaria
 - Schizothrix arenaria [ACCEPTED SPECIES 305232:BRWTS nidx=null]
 + Schizothrix arenaria Gomont [ACCEPTED SPECIES 305830:CPBDN nidx=null]
Schizothrix calcicola
 - Schizothrix calcicola [ACCEPTED SPECIES 305232:4VDCC nidx=null]
 + Schizothrix calcicola Gomont [ACCEPTED SPECIES 305830:CPBDY nidx=null]
Schizothrix lacustris
 - Schizothrix lacustris [ACCEPTED SPECIES 305232:4VDCK nidx=null]
 + Schizothrix lacustris A. Braun ex Gomont [ACCEPTED SPECIES 305830:CPBGD nidx=null]
Schizothrix mexicana
 - Schizothrix mexicana [ACCEPTED SPECIES 305232:4VDCN nidx=null]
 + Schizothrix mexicana Gomont [ACCEPTED SPECIES 305830:CPBGX nidx=null]
Schizothrix muelleri
 - Schizothrix muelleri Naegeli In Kuetzing [ACCEPTED SPECIES 305232:4VDCQ nidx=null]
 + Schizothrix muelleri Nägeli ex Gomont [SYNONYM SPECIES 305830:CPBH2 nidx=null parent=CPG7Z]
Schizothrix tenerrima
 - Schizothrix tenerrima [ACCEPTED SPECIES 305232:4VDD2 nidx=null]
 + Schizothrix tenerrima (Gomont) Drouet [SYNONYM SPECIES 305830:CPBJ6 nidx=null parent=CPGZ4]
Schizura unicornis conspecta
 - Schizura unicornis conspecta (Edwards, 1875) [SYNONYM SPECIES 305232:CJHJJ nidx=null parent=C9J7J]
 + Schizura unicornis conspecta (Edwards, 1875) [SYNONYM SUBSPECIES 305830:CPBJW nidx=null parent=C9J7J]
Scipopus (Scipopus) calocephalus
 - Scipopus (Scipopus) calocephalus (Bigot, 1886) [ACCEPTED SPECIES 305232:CF4MV nidx=null]
 + Scipopus (Scipopus) calocephalus (Bigot, 1886) [ACCEPTED SPECIES 305830:CPBTF nidx=null]
Scopolia lateralis
 - Scopolia lateralis Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3Z6M nidx=null]
 + Scopolia lateralis Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JX98 nidx=null]
Scops capnodes
 - Scops capnodes Gurney, 1889 [SYNONYM SPECIES 305232:4VVRQ nidx=null parent=4B8GP]
 + Scops capnodes J. H. Gurney Sr, 1889 [SYNONYM SPECIES 305830:CPC2V nidx=null parent=CP3CJ]
Scops pryeri
 - Scops pryeri Gurney, 1889 [SYNONYM SPECIES 305232:4VVSH nidx=null parent=BNRTN]
 + Scops pryeri J. H. Gurney Sr, 1889 [SYNONYM SPECIES 305830:CPC2W nidx=null parent=CP3D2]
Scytonema
 - Scytonema Agardh, 1887 Ex Bornet & Flahault [ACCEPTED GENUS 305232:63SZQ nidx=null]
 + Scytonema C. Agardh ex Bornet & Flahault [ACCEPTED GENUS 305830:CPCBG nidx=null]
Scytonema coactile
 - Scytonema coactile Mert. [ACCEPTED SPECIES 305232:4W6WC nidx=null]
 + Scytonema coactile Montagne ex Bornet & Flahault [ACCEPTED SPECIES 305830:CPCCG nidx=null]
Scytonema crassum
 - Scytonema crassum Naegeli [ACCEPTED SPECIES 305232:4W6WD nidx=null]
 + Scytonema crassum Nägeli ex Bornet & Flahault [SYNONYM SPECIES 305830:CPCCR nidx=null parent=CP53Y]
Scytonema guyanense
 - Scytonema guyanense [ACCEPTED SPECIES 305232:4W6WH nidx=null]
 + Scytonema guyanense Bornet & Flahault [ACCEPTED SPECIES 305830:CPCDG nidx=null]
Scytonema javanicum
 - Scytonema javanicum [ACCEPTED SPECIES 305232:BRWVH nidx=null]
 + Scytonema javanicum Bornet ex Bornet & Flahault [ACCEPTED SPECIES 305830:CPCF6 nidx=null]
Scytonema mirabile
 - Scytonema mirabile [ACCEPTED SPECIES 305232:BRWTG nidx=null]
 + Scytonema mirabile Bornet [ACCEPTED SPECIES 305830:CPCFV nidx=null]
Scytonema ocellatum
 - Scytonema ocellatum Lyngby [ACCEPTED SPECIES 305232:4W6WQ nidx=null]
 + Scytonema ocellatum Lyngbye ex Bornet & Flahault [ACCEPTED SPECIES 305830:CPCG7 nidx=null]
Scytonema rivulare
 - Scytonema rivulare Borzi [ACCEPTED SPECIES 305232:4W6WR nidx=null]
 + Scytonema rivulare A. Borzì ex Bornet & Flahault [ACCEPTED SPECIES 305830:CPCH2 nidx=null]
Scytonemataceae
 - Scytonemataceae [ACCEPTED FAMILY 305232:G6P nidx=null]
 + Scytonemataceae Rabenhorst ex Bornet & Flahault [ACCEPTED FAMILY 305830:CPCJ5 nidx=null]
Selenocephalus florii
 - Selenocephalus florii Stål, 1864 [SYNONYM SPECIES 305232:CF3RR nidx=null parent=6HZ4T]
 + Selenocephalus florii Stål, 1864 [SYNONYM SPECIES 305830:CPCPT nidx=null parent=6HZ4T]
Serradium sbordonii
 - Serradium sbordonii Strasser, 1976 [ACCEPTED SPECIES 305232:6YL4F nidx=null]
 + Serradium sbordonii Strasser, 1976 [ACCEPTED SPECIES 305830:4WWSV nidx=null]
Sesarma (Geosesarma) sylvicolum
 - Sesarma (Geosesarma) sylvicolum (De Man, 1892) [SYNONYM SPECIES 305232:CMS9G nidx=null parent=6KB9Y]
 + Sesarma (Geosesarma) sylvicolum (De Man, 1892) [SYNONYM SPECIES 305830:CPBSW nidx=null parent=6KB9Y]
Sesarma (Parasesarma) lenzii
 - Sesarma (Parasesarma) lenzii De Man, 1895 [SYNONYM SPECIES 305232:CMS9P nidx=null parent=84GLX]
 + Sesarma (Parasesarma) lenzii De Man, 1895 [SYNONYM SPECIES 305830:CPBSZ nidx=null parent=84GLX]
Sesarma sediliensis
 - Sesarma sediliensis Tweedie, 1940 [SYNONYM SPECIES 305232:84GBB nidx=null parent=84GQH]
 + Sesarma sediliensis Tweedie, 1940 [SYNONYM SPECIES 305830:4WZ27 nidx=null parent=84GQH]
Setulia algira
 - Setulia algira Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3Z7J nidx=null]
 + Setulia algira Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JX9S nidx=null]
Simulium (Simulium) ibariense
 - Simulium (Simulium) ibariense Zivković & Grenier, 1959 [ACCEPTED SPECIES 305232:8DYQQ nidx=null]
 + Simulium (Simulium) ibariense Zivković & Grenier, 1959 [ACCEPTED SPECIES 305830:4XH2R nidx=null]
Simulium (Simulium) schoenbaueri
 - Simulium (Simulium) schoenbaueri Enderlein, 1921 [ACCEPTED SPECIES 305232:CMSWH nidx=null]
 + Simulium (Simulium) schoenbaueri Enderlein, 1921 [ACCEPTED SPECIES 305830:CPC9V nidx=null]
Simulium humidum
 - Simulium humidum Brodie, 1845 [SYNONYM SPECIES 305232:8DZT2 nidx=null parent=BZCZB]
 + Simulium humidum Westwood, 1845 [SYNONYM SPECIES 305830:CPCB8 nidx=null parent=CP828]
Simulium jundiaiense
 - Simulium jundiaiense Andretta & González, 1964 [SYNONYM SPECIES 305232:4XH5J nidx=null parent=8DXPN]
 + Simulium jundiaiense Andretta & Gonz ález, 1964 [SYNONYM SPECIES 305830:CPC9F nidx=null parent=8DXPS]
Simulium sanchezi
 - Simulium sanchezi Ramírez-Pérez, Yarzábal & Peterson, 1982 [SYNONYM SPECIES 305232:8F2HG nidx=null parent=8DYF8]
 + Simulium sanchezi Ramírez-Pérez, Yarzábal & Peterson, 1982 [SYNONYM SPECIES 305830:4XHTB nidx=null parent=8DYF8]
Simulium veneficum
 - Simulium veneficum Friederichs, 1920 [SYNONYM SPECIES 305232:8F2QR nidx=null parent=8DZ2G]
 + Simulium veneficum Friederichs, 1920 [SYNONYM SPECIES 305830:CPCK4 nidx=null parent=8DZ2G]
Siphogenerina raphanus var. costulata
 - Siphogenerina raphanus var. costulata Cushman, 1917 [ACCEPTED VARIETY 305232:843NH nidx=null]
 + Siphogenerina raphanus var. costulata Cushman, 1917 [ACCEPTED VARIETY 305830:5RJBM nidx=null]
Siphonella antorides
 - Siphonella antorides Séguy, 1950 [SYNONYM SPECIES 305232:8F2X5 nidx=null parent=C2VL9]
 + Siphonella antorides Séguy, 1950 [SYNONYM SPECIES 305830:4XPJB nidx=null parent=C2VL9]
Solecurtus (Cultellus) californianus
 - Solecurtus (Cultellus) californianus Conrad, 1837 [SYNONYM SPECIES 305232:CKTPM nidx=null parent=54JP6]
 + Solecurtus (Cultellus) californianus Conrad, 1837 [SYNONYM SPECIES 305830:CPBRG nidx=null parent=54JP6]
Sphaerophoria turkmenica
 - Sphaerophoria turkmenica Bańkowska, 1964 [SYNONYM SPECIES 305232:8F3VN nidx=null parent=8F3RR]
 + Sphaerophoria turkmenica Bańkowska, 1964 [SYNONYM SPECIES 305830:4YRCC nidx=null parent=8F3RR]
Sphyrotarsus hervibazini
 - Sphyrotarsus hervibazini (Parent, 1914) [SYNONYM SPECIES 305232:92X3Z nidx=null parent=9HRYG]
 + Sphyrotarsus hervibazini (Parent, 1914) [SYNONYM SPECIES 305830:8F4C5 nidx=null parent=9HRYG]
Spirorbis (Laeospira) tridentatus
 - Spirorbis (Laeospira) tridentatus Levinsen, 1884 [SYNONYM SPECIES 305232:CMTYJ nidx=null parent=4Z8FK]
 + Spirorbis (Laeospira) tridentatus Levinsen, 1884 [SYNONYM SPECIES 305830:CPD83 nidx=null parent=4Z8FK]
Spirulina labyrinthiformis
 - Spirulina labyrinthiformis [ACCEPTED SPECIES 305232:4Z94J nidx=null]
 + Spirulina labyrinthiformis Gomont [ACCEPTED SPECIES 305830:CPD9L nidx=null]
Spirulina meneghiniana
 - Spirulina meneghiniana Zanard. [ACCEPTED SPECIES 305232:4Z94N nidx=null]
 + Spirulina meneghiniana Zanardini ex Gomont [ACCEPTED SPECIES 305830:CPD9Q nidx=null]
Spirulina princeps
 - Spirulina princeps [ACCEPTED SPECIES 305232:4Z94Q nidx=null]
 + Spirulina princeps West & G.S. West [ACCEPTED SPECIES 305830:CPD9W nidx=null]
Spirulina subsalsa
 - Spirulina subsalsa Oersted [ACCEPTED SPECIES 305232:4Z94R nidx=null]
 + Spirulina subsalsa Oersted ex Gomont [ACCEPTED SPECIES 305830:CPDB7 nidx=null]
Spirulina subsalsa subsp. subsalsa
 - Spirulina subsalsa subsp. subsalsa [ACCEPTED SUBSPECIES 305232:5L9PQ nidx=null]
 + Spirulina subsalsa subsp. subsalsa Oersted ex Gomont [SYNONYM SUBSPECIES 305830:CPDBF nidx=null parent=CPDBC]
Spirulina subtilissima
 - Spirulina subtilissima [ACCEPTED SPECIES 305232:4Z94S nidx=null]
 + Spirulina subtilissima Kützing ex Gomont [ACCEPTED SPECIES 305830:CPDBH nidx=null]
Spirulina tenerrima
 - Spirulina tenerrima [ACCEPTED SPECIES 305232:4Z94T nidx=null]
 + Spirulina tenerrima Kützing ex Gomont [ACCEPTED SPECIES 305830:CPDBK nidx=null]
Spirulina weissii
 - Spirulina weissii [ACCEPTED SPECIES 305232:6ZCJV nidx=null]
 + Spirulina weissii Drouet [ACCEPTED SPECIES 305830:CPDBR nidx=null]
Spongia (Heterofibria) cristata
 - Spongia (Heterofibria) cristata Cook & Bergquist, 2001 [SYNONYM SPECIES 305232:CMSXC nidx=null parent=86X9J]
 + Spongia (Heterofibria) cristata Cook & Bergquist, 2001 [SYNONYM SPECIES 305830:CPCKB nidx=null parent=86X9J]
Stauropus (Benbowia) callista xingyun
 - Stauropus (Benbowia) callista xingyun (Schintlmeister & Fang, 2001) [SYNONYM SPECIES 305232:CJHMV nidx=null parent=BXLFJ]
 + Stauropus (Benbowia) callista xingyun (Schintlmeister & Fang, 2001) [SYNONYM SUBSPECIES 305830:CPD3D nidx=null parent=BXLFJ]
Stauropus (Benbowia) orientalis septentrionalis
 - Stauropus (Benbowia) orientalis septentrionalis (Schintlmeister, 1993) [SYNONYM SPECIES 305232:CJHMW nidx=null parent=BL3GZ]
 + Stauropus (Benbowia) orientalis septentrionalis (Schintlmeister, 1993) [SYNONYM SUBSPECIES 305830:CPD3F nidx=null parent=BL3GZ]
Stauropus (Chlorostauropus) alternus albescens
 - Stauropus (Chlorostauropus) alternus albescens Moore, 1879 [SYNONYM SPECIES 305232:CJHMX nidx=null parent=C45KT]
 + Stauropus (Chlorostauropus) alternus albescens Moore, 1879 [SYNONYM SUBSPECIES 305830:CPD3G nidx=null parent=C45KT]
Stauropus (Chlorostauropus) alternus alternus
 - Stauropus (Chlorostauropus) alternus alternus Walker, 1855 [SYNONYM SPECIES 305232:CJHMY nidx=null parent=C45KS]
 + Stauropus (Chlorostauropus) alternus alternus Walker, 1855 [SYNONYM SUBSPECIES 305830:CPD3H nidx=null parent=C45KS]
Stauropus (Chlorostauropus) alternus brunnea
 - Stauropus (Chlorostauropus) alternus brunnea (Schintlmeister, 1981) [SYNONYM SPECIES 305232:CJHMZ nidx=null parent=C4MHD]
 + Stauropus (Chlorostauropus) alternus brunnea (Schintlmeister, 1981) [SYNONYM SUBSPECIES 305830:CPD3J nidx=null parent=C4MHD]
Stauropus (Chlorostauropus) alternus melastomatis
 - Stauropus (Chlorostauropus) alternus melastomatis Felder, 1861 [SYNONYM SPECIES 305232:CJHN2 nidx=null parent=C4MCV]
 + Stauropus (Chlorostauropus) alternus melastomatis Felder, 1861 [SYNONYM SUBSPECIES 305830:CPD3K nidx=null parent=C4MCV]
Stauropus (Chlorostauropus) alternus niasicus
 - Stauropus (Chlorostauropus) alternus niasicus (Schintlmeister, 1981) [SYNONYM SPECIES 305232:CJHN3 nidx=null parent=C4MCF]
 + Stauropus (Chlorostauropus) alternus niasicus (Schintlmeister, 1981) [SYNONYM SUBSPECIES 305830:CPD3L nidx=null parent=C4MCF]
Stauropus (Chlorostauropus) viridissimus amboynica
 - Stauropus (Chlorostauropus) viridissimus amboynica Oberthür, 1911 [SYNONYM SPECIES 305232:CJHN4 nidx=null parent=C4MLV]
 + Stauropus (Chlorostauropus) viridissimus amboynica Oberthür, 1911 [SYNONYM SUBSPECIES 305830:CPD3M nidx=null parent=C4MLV]
Stenhelia (Delavalia) bocqueti
 - Stenhelia (Delavalia) bocqueti Soyer, 1972 [SYNONYM SPECIES 305232:CMVTK nidx=null parent=7ZGSG]
 + Stenhelia (Delavalia) bocqueti Soyer, 1972 [SYNONYM SPECIES 305830:CPDCL nidx=null parent=7ZGSG]
Stenonia maculatus
 - Stenonia maculatus Bollman, 1888 [SYNONYM SPECIES 305232:CMWCW nidx=null parent=372X7]
 + Stenonia maculatus Bollman, 1888 [SYNONYM SPECIES 305830:CPDT6 nidx=null parent=372X7]
Stenoxenus brasiliensis
 - Stenoxenus brasiliensis Macfie, 1939 [ACCEPTED SPECIES 305232:CF5CD nidx=null]
 + Stenoxenus brasiliensis Macfie, 1939 [ACCEPTED SPECIES 305830:CPDYF nidx=null]
Stephanophyllia (Letepsammia) formosissima
 - Stephanophyllia (Letepsammia) formosissima Moseley, 1876 [SYNONYM SPECIES 305232:CMXTK nidx=null parent=6PR9R]
 + Stephanophyllia (Letepsammia) formosissima Moseley, 1876 [SYNONYM SPECIES 305830:CPF49 nidx=null parent=6PR9R]
Stephanoseris japonicus
 - Stephanoseris japonicus Verrill, 1866 [SYNONYM SPECIES 305232:CMXTY nidx=null parent=852SJ]
 + Stephanoseris japonicus Verrill, 1866 [SYNONYM SPECIES 305830:CPF55 nidx=null parent=852SJ]
Sterechinus neumayeri var. nigroalba
 - Sterechinus neumayeri var. nigroalba Mortensen, 1942 [SYNONYM VARIETY 305232:CMXXR nidx=null parent=5F5YR]
 + Sterechinus neumayeri var. nigroalba Mortensen, 1942 [SYNONYM VARIETY 305830:CPFCV nidx=null parent=5F5YR]
Stichopogon (Stichopogon) griseomaculatus
 - Stichopogon (Stichopogon) griseomaculatus Villeneuve, 1910 [ACCEPTED SPECIES 305232:BZDWS nidx=null]
 + Stichopogon (Stichopogon) griseomaculatus Villeneuve, 1910 [ACCEPTED SPECIES 305830:CPFL5 nidx=null]
Stichosiphon sansibaricus
 - Stichosiphon sansibaricus [ACCEPTED SPECIES 305232:52JCD nidx=null]
 + Stichosiphon sansibaricus (Hieronymus) Drouet & Daily [ACCEPTED SPECIES 305830:CPFLN nidx=null]
Stigmatophora (Stigmatophora) albosericea
 - Stigmatophora (Stigmatophora) albosericea Moore, 1877 [SYNONYM SPECIES 305232:BRDTN nidx=null parent=BFXBK]
 + Stigmatophora (Stigmatophora) albosericea Moore, 1877 [SYNONYM SPECIES 305830:98G2T nidx=null parent=BFXBK]
Stigmatophora (Stigmatophora) ochracea
 - Stigmatophora (Stigmatophora) ochracea Lederer, 1855 [SYNONYM SPECIES 305232:BRDTP nidx=null parent=BFXBC]
 + Stigmatophora (Stigmatophora) ochracea Lederer, 1855 [SYNONYM SPECIES 305830:98G2X nidx=null parent=BFXBC]
Stigmatophora (Stigmatophora) sinensis
 - Stigmatophora (Stigmatophora) sinensis Walker, 1854 [SYNONYM SPECIES 305232:BRDTQ nidx=null parent=BFXBC]
 + Stigmatophora (Stigmatophora) sinensis Walker, 1854 [SYNONYM SPECIES 305830:98G2Y nidx=null parent=BFXBC]
Stigonema
 - Stigonema C. Agardh, 1887 Ex Bornet & Flacha [ACCEPTED GENUS 305232:7NMN nidx=null]
 + Stigonema C. Agardh ex Bornet & Flahault [ACCEPTED GENUS 305830:CPFS4 nidx=null]
Stigonema mamillosum
 - Stigonema mamillosum (Lyng.) Ag. Ex Born. & Flah. [ACCEPTED SPECIES 305232:52NNZ nidx=null]
 + Stigonema mamillosum C. Agardh ex Bornet & Flahault [ACCEPTED SPECIES 305830:CPFTP nidx=null]
Stigonemataceae
 - Stigonemataceae [ACCEPTED FAMILY 305232:GPV nidx=null]
 + Stigonemataceae A. Borzì [ACCEPTED FAMILY 305830:CPFW5 nidx=null]
Stomoxis keironi
 - Stomoxis keironi Angelini, 1825 [PROVISIONALLY_ACCEPTED SPECIES 305232:9JXPK nidx=null]
 + Stomoxis keironi Risso, 1812 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JXPM nidx=null]
 + Stomoxis keironi Risso, 1812 [SYNONYM SPECIES 305830:CPCX5 nidx=null parent=9JXPM]
Stratiomys concinna
 - Stratiomys concinna Meigen, 1822 [ACCEPTED SPECIES 305232:CF672 nidx=null]
 + Stratiomys concinna Meigen, 1822 [ACCEPTED SPECIES 305830:CPD2F nidx=null]
Stratiomys potamida
 - Stratiomys potamida Meigen, 1822 [ACCEPTED SPECIES 305232:CF676 nidx=null]
 + Stratiomys potamida Meigen, 1822 [ACCEPTED SPECIES 305830:CPD2J nidx=null]
Straxissia
 - Straxissia Scudder, 1882 [SYNONYM GENUS 305232:C2B7T nidx=null parent=BYQZQ]
 + Straxissia Verrall, 1882 [SYNONYM GENUS 305830:CPD34 nidx=null parent=BYQZQ]
Strigatella (Atrimitra) catalinae
 - Strigatella (Atrimitra) catalinae Dall, 1919 [SYNONYM SPECIES 305232:CMW3Z nidx=null parent=5W8DS]
 + Strigatella (Atrimitra) catalinae Dall, 1919 [SYNONYM SPECIES 305830:CPDK4 nidx=null parent=5W8DS]
Strigocossus ochricosta
 - Strigocossus ochricosta Fletcher, 1968 [ACCEPTED SPECIES 305232:94WS6 nidx=null]
 + Strigocossus ochricosta Fletcher, 1968 [ACCEPTED SPECIES 305830:CPDKR nidx=null]
Strix decussata
 - Strix decussata M. H. K. Lichtenstein, 1823 [SYNONYM SPECIES 305232:532GY nidx=null parent=BNN6G]
 + Strix decussata M. H. C. Lichtenstein, 1823 [SYNONYM SPECIES 305830:CPDPK nidx=null parent=BNN6G]
Strix licua
 - Strix licua M. H. K. Lichtenstein, 1842 [SYNONYM SPECIES 305232:532HX nidx=null parent=BNGWG]
 + Strix licua M. H. C. Lichtenstein, 1842 [SYNONYM SPECIES 305830:CPDPN nidx=null parent=BNGWG]
Strix occidentalis
 - Strix occidentalis (Xántus de Vésey, 1860) [ACCEPTED SPECIES 305232:532JH nidx=null]
 + Strix occidentalis (J. Xántus, 1860) [ACCEPTED SPECIES 305830:CPDPQ nidx=null]
Strix occidentalis occidentalis
 - Strix occidentalis occidentalis (Xántus de Vésey, 1860) [ACCEPTED SUBSPECIES 305232:BP3P7 nidx=null]
 + Strix occidentalis occidentalis (J. Xántus, 1860) [ACCEPTED SUBSPECIES 305830:CPDPS nidx=null]
Strombus (Canarium) mutabilis
 - Strombus (Canarium) mutabilis Swainson, 1821 [SYNONYM SPECIES 305232:CHGZP nidx=null parent=QJMX]
 + Strombus (Canarium) mutabilis Swainson, 1821 [SYNONYM SPECIES 305830:CPDRB nidx=null parent=QJMX]
Sufetula chagosalis
 - Sufetula chagosalis Fletcher, 1911 [ACCEPTED SPECIES 305232:7B58H nidx=null]
 + Sufetula chagosalis Fletcher, 1911 [ACCEPTED SPECIES 305830:CPFHL nidx=null]
Sufetula minimalis
 - Sufetula minimalis Fletcher, 1911 [ACCEPTED SPECIES 305232:7B573 nidx=null]
 + Sufetula minimalis Fletcher, 1911 [ACCEPTED SPECIES 305830:CPFHS nidx=null]
Summersiella
 - Summersiella González-Rodríguez, 1967 [ACCEPTED GENUS 305232:C3LHC nidx=null]
 + Summersiella González-Rodríguez, 1967 [ACCEPTED GENUS 305830:CPFKF nidx=null]
Suzukia (Pheosiopsis) luscinicola
 - Suzukia (Pheosiopsis) luscinicola Nakamura, 1973 [SYNONYM SPECIES 305232:BRDV8 nidx=null parent=946X6]
 + Suzukia (Pheosiopsis) luscinicola Nakamura, 1973 [SYNONYM SPECIES 305830:98GBT nidx=null parent=946X6]
Sybistroma cretifer
 - Sybistroma cretifer (Walker, 1856) [SYNONYM SPECIES 305232:BZF6Z nidx=null parent=8CB9Z]
 + Sybistroma cretifer (Loew, 1857) [SYNONYM SPECIES 305830:CPFQY nidx=null parent=8CB9Z]
Symploca atlantica
 - Symploca atlantica [ACCEPTED SPECIES 305232:53R69 nidx=null]
 + Symploca atlantica Gomont [ACCEPTED SPECIES 305830:CPG5T nidx=null]
Symploca borealis
 - Symploca borealis [ACCEPTED SPECIES 305232:7B72B nidx=null]
 + Symploca borealis Rabenhorst ex Gomont [ACCEPTED SPECIES 305830:CPG5W nidx=null]
Symploca dubia
 - Symploca dubia [ACCEPTED SPECIES 305232:53R6B nidx=null]
 + Symploca dubia Gomont [ACCEPTED SPECIES 305830:CPG64 nidx=null]
Symploca hydnoides
 - Symploca hydnoides [ACCEPTED SPECIES 305232:53R6C nidx=null]
 + Symploca hydnoides Kützing ex Gomont [ACCEPTED SPECIES 305830:CPG6L nidx=null]
Symploca muralis
 - Symploca muralis Kuetzing [ACCEPTED SPECIES 305232:7B6QD nidx=null]
 + Symploca muralis Kützing ex Gomont [ACCEPTED SPECIES 305830:CPG6Z nidx=null]
Symploca willei
 - Symploca willei [ACCEPTED SPECIES 305232:53R6G nidx=null]
 + Symploca willei N.L. Gardner [ACCEPTED SPECIES 305830:CPG7M nidx=null]
Synechococcus aeruginosa
 - Synechococcus aeruginosa [ACCEPTED SPECIES 305232:7B8TX nidx=null]
 + Synechococcus aeruginosa Nägeli [SYNONYM SPECIES 305830:CPGD7 nidx=null parent=CNN5F]
Synechococcus arcuatus
 - Synechococcus arcuatus Naegeli [ACCEPTED SPECIES 305232:7B95X nidx=null]
 + Synechococcus arcuatus J.J. Copeland [SYNONYM SPECIES 305830:CPGDC nidx=null parent=CPJRZ]
Synechococcus bacillaris
 - Synechococcus bacillaris [ACCEPTED SPECIES 305232:7B969 nidx=null]
 + Synechococcus bacillaris Butcher [SYNONYM SPECIES 305830:CPGDF nidx=null parent=CNMRV]
Syrnium occidentale
 - Syrnium occidentale Xántus de Vésey, 1860 [SYNONYM SPECIES 305232:7BC3B nidx=null parent=532JH]
 + Syrnium occidentale J. Xántus, 1860 [SYNONYM SPECIES 305830:CPGQK nidx=null parent=CPDPQ]
Syrphus chlorus
 - Syrphus chlorus Meigen, 1822 [SYNONYM SPECIES 305232:CF6G2 nidx=null parent=CCYYH]
 + Syrphus chlorus Meigen, 1822 [SYNONYM SPECIES 305830:CPGRY nidx=null parent=CCYYH]
Syrphus flavocinctus
 - Syrphus flavocinctus Fallén, 1810 [SYNONYM SPECIES 305232:8F7ZK nidx=null parent=C2TMK]
 + Syrphus flavocinctus Fallén, 1810 [SYNONYM SPECIES 305830:543JR nidx=null parent=C2TMK]
Syrphus ornatus
 - Syrphus ornatus Meigen, 1822 [SYNONYM SPECIES 305232:8F86W nidx=null parent=C39LV]
 + Syrphus ornatus Meigen, 1822 [SYNONYM SPECIES 305830:543Q3 nidx=null parent=C39LV]
Syrphus pictus
 - Syrphus pictus Meigen, 1822 [AMBIGUOUS_SYNONYM SPECIES 305232:543QN nidx=null parent=C2G87]
 + Syrphus pictus Meigen, 1822 [AMBIGUOUS_SYNONYM SPECIES 305830:CPCYZ nidx=null parent=C2G87]
Syrphus vitripennis
 - Syrphus vitripennis Meigen, 1822 [SYNONYM SPECIES 305232:897QX nidx=null parent=8F7ST]
 + Syrphus vitripennis Meigen, 1822 [SYNONYM SPECIES 305830:CPCZ7 nidx=null parent=8F7ST]
Tabanus (Tabanus) schuurmansi
 - Tabanus (Tabanus) schuurmansi Schuurmans Stekhoven, 1932 [ACCEPTED SPECIES 305232:CHJ2R nidx=null]
 + Tabanus (Tabanus) schuurmansi Schuurmans Stekhoven, 1932 [ACCEPTED SPECIES 305830:CPD5P nidx=null]
Tabanus (Therioplectes) albovittatus
 - Tabanus (Therioplectes) albovittatus Kröber, 1930 [SYNONYM SPECIES 305232:8F9DF nidx=null parent=C2RRL]
 + Tabanus (Therioplectes) albovittatus Kröber, 1930 [SYNONYM SPECIES 305830:547C7 nidx=null parent=C2RRL]
Tabanus bellardii
 - Tabanus bellardii Szilády, 1926 [SYNONYM SPECIES 305232:8F9H4 nidx=null parent=8F8YG]
 + Tabanus bellardii Szilády, 1926 [SYNONYM SPECIES 305830:547J7 nidx=null parent=8F8YG]
Tabanus fenestralis
 - Tabanus fenestralis Szilády, 1926 [SYNONYM SPECIES 305232:8F9NW nidx=null parent=8F8QH]
 + Tabanus fenestralis Szilády, 1926 [SYNONYM SPECIES 305830:547WQ nidx=null parent=8F8QH]
Tabanus laticornis
 - Tabanus laticornis (Schuurmans Stekhoven, 1926) [ACCEPTED SPECIES 305232:C3NFC nidx=null]
 + Tabanus laticornis Hine, 1904 [AMBIGUOUS_SYNONYM SPECIES 305830:CPD5N nidx=null parent=C3NFB]
Tabanus nitidulus
 - Tabanus nitidulus Burton, 1978 [SYNONYM SPECIES 305232:CF6PB nidx=null parent=8F8TF]
 + Tabanus nitidulus Burton, 1878 [SYNONYM SPECIES 305830:CPD6M nidx=null parent=8F8TF]
Tabanus olsufjevi
 - Tabanus olsufjevi Hauser, 1960 [ACCEPTED SPECIES 305232:C3Q2D nidx=null]
 + Tabanus olsufjevi Bogatchev & Samedov, 1949 [ACCEPTED SPECIES 305830:548PG nidx=null]
Tachina picea
 - Tachina picea Meigen, 1824 [ACCEPTED SPECIES 305232:54B4N nidx=null]
 + Tachina picea Walker, 1853 [AMBIGUOUS_SYNONYM SPECIES 305830:8YW9R nidx=null parent=7FVFQ]
Tachina ruficornis
 - Tachina ruficornis Gimmerthal, 1834 [ACCEPTED SPECIES 305232:54B6Z nidx=null]
 + Tachina ruficornis Walker, 1853 [AMBIGUOUS_SYNONYM SPECIES 305830:8YWBW nidx=null parent=V28V]
Tachina sybarita
 - Tachina sybarita Meigen, 1835 [ACCEPTED SPECIES 305232:9HD54 nidx=null]
 + Tachina sybarita Meigen, 1838 [AMBIGUOUS_SYNONYM SPECIES 305830:8FC54 nidx=null parent=LX9V]
Tachinaria
 - Tachinaria Latreille, 1830 [SYNONYM GENUS 305232:C2STC nidx=null parent=BY4MB]
 + Tachinaria Heer, 1849 [SYNONYM TRIBE 305830:CPD7J nidx=null parent=BY5PR]
Tachydromia exiguus
 - Tachydromia exiguus Meigen, 1822 [SYNONYM SPECIES 305232:CF6WN nidx=null parent=4JV6Q]
 + Tachydromia exiguus Meigen, 1822 [SYNONYM SPECIES 305830:CPD8G nidx=null parent=4JV6Q]
Tachydromia pallidus
 - Tachydromia pallidus Meigen, 1822 [SYNONYM SPECIES 305232:CF6WV nidx=null parent=4JV5Q]
 + Tachydromia pallidus Meigen, 1822 [SYNONYM SPECIES 305830:CPD8J nidx=null parent=4JV5Q]
Tachydromia taeniatus
 - Tachydromia taeniatus Meigen, 1822 [SYNONYM SPECIES 305232:CF6X3 nidx=null parent=4JV94]
 + Tachydromia taeniatus Meigen, 1822 [SYNONYM SPECIES 305830:CPD8L nidx=null parent=4JV94]
Tachydromyia sericea
 - Tachydromyia sericea Macquart, 1823 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZLH nidx=null]
 + Tachydromyia sericea Macquart, 1823 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JXY3 nidx=null]
Taenioptera
 - Taenioptera Agassiz, 1846 [SYNONYM GENUS 305232:C2BDW nidx=null parent=BYRB9]
 + Taenioptera Mik, 1898 [SYNONYM GENUS 305830:CPDKT nidx=null parent=BYRB9]
Tanyderites admirandus
 - †Tanyderites admirandus Kalugina, 1985 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZMD nidx=null]
 + Tanyderites admirandus Kalugina, 1985 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JXZ6 nidx=null]
Tanytarsus longipes
 - Tanytarsus longipes Akhrorov, 1967 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZMV nidx=null]
 + Tanytarsus longipes Akhrorov, 1967 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY44 nidx=null]
Tecmessa scitiscripta canadensis
 - Tecmessa scitiscripta canadensis (McDunnough, 1932) [SYNONYM SPECIES 305232:CJJ9V nidx=null parent=C3SNQ]
 + Tecmessa scitiscripta canadensis (McDunnough, 1932) [SYNONYM SUBSPECIES 305830:CPFMH nidx=null parent=C3SNQ]
Tecmessa scitiscripta multiscripta
 - Tecmessa scitiscripta multiscripta (Riley, 1875) [SYNONYM SPECIES 305232:CJJ9W nidx=null parent=C3SNQ]
 + Tecmessa scitiscripta multiscripta (Riley, 1875) [SYNONYM SUBSPECIES 305830:CPFMJ nidx=null parent=C3SNQ]
Tedania (Trachytedania) biraphidora
 - Tedania (Trachytedania) biraphidora (Boury-Esnault, 1973) [SYNONYM SPECIES 305232:CMYKM nidx=null parent=57TWY]
 + Tedania (Trachytedania) biraphidora (Boury-Esnault, 1973) [SYNONYM SPECIES 305830:CPFP5 nidx=null parent=57TWY]
Tendipes allothrix
 - Tendipes allothrix Kieffer, 1912 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZN8 nidx=null]
 + Tendipes allothrix Kieffer, 1912 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY5G nidx=null]
Tendipes armatifrons
 - Tendipes armatifrons Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZN9 nidx=null]
 + Tendipes armatifrons Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY5L nidx=null]
Tendipes atrifurea
 - Tendipes atrifurea Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZNB nidx=null]
 + Tendipes atrifurea Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY5Q nidx=null]
Tendipes brunetttii
 - Tendipes brunetttii Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZNC nidx=null]
 + Tendipes brunetttii Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY5V nidx=null]
Tendipes inermifrons
 - Tendipes inermifrons Kieffer, 1916 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZNH nidx=null]
 + Tendipes inermifrons Kieffer, 1916 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY7D nidx=null]
Tendipes sessilis
 - Tendipes sessilis Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZNJ nidx=null]
 + Tendipes sessilis Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY7Z nidx=null]
Tephritis macula
 - Tephritis macula Fabricius, 1805 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZNM nidx=null]
 + Tephritis macula Fabricius, 1805 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JY8S nidx=null]
Tetanocera obscuripes
 - Tetanocera obscuripes (Loew, 1845) [SYNONYM SPECIES 305232:BZFF4 nidx=null parent=6B3QH]
 + Tetanocera obscuripes Loew, 1864 [SYNONYM SPECIES 305830:CPD62 nidx=null parent=CPKMZ]
Tetanocera quadrivittata
 - Tetanocera quadrivittata Roser, 1840 [ACCEPTED SPECIES 305232:8FDQC nidx=null]
 + Tetanocera quadrivittata Loew, 1847 [ACCEPTED SPECIES 305830:CPD63 nidx=null]
Tetanocerus
 - Tetanocerus Duméril, 1800 [SYNONYM GENUS 305232:CHHYT nidx=null parent=BYRMJ]
 + Tetanocerus Latreille, 1800 [SYNONYM GENUS 305830:CPD6B nidx=null parent=BYRMJ]
Tettigonia (Proconia)
 - Tettigonia (Proconia) Le Peletier & Audinet-Serville, 1825 [SYNONYM GENUS 305232:CKPBT nidx=null parent=BYN5N]
 + Tettigonia (Proconia) Le Peletier & Audinet-Serville, 1825 [SYNONYM GENUS 305830:CP633 nidx=null parent=BYN5N]
Tettigonia fitchii
 - Tettigonia fitchii Signoret, 1855 [SYNONYM SPECIES 305232:CMWCS nidx=null parent=74KL4]
 + Tettigonia fitchii Signoret, 1855 [SYNONYM SPECIES 305830:CPDT3 nidx=null parent=74KL4]
Tettigonia laboulbenii
 - Tettigonia laboulbenii Signoret, 1855 [SYNONYM SPECIES 305232:CGH5L nidx=null parent=4CRKJ]
 + Tettigonia laboulbenii Signoret, 1855 [SYNONYM SPECIES 305830:CPDT7 nidx=null parent=4CRKJ]
Tettigonia perrisii
 - Tettigonia perrisii Signoret, 1855 [SYNONYM SPECIES 305232:CMWD6 nidx=null parent=8TRD4]
 + Tettigonia perrisii Signoret, 1855 [SYNONYM SPECIES 305830:CPDTD nidx=null parent=8TRD4]
Thaia (Nlunga)
 - Thaia (Nlunga) Dworakowska, 1974 [SYNONYM GENUS 305232:CKL24 nidx=null parent=8R4G7]
 + Thaia (Nlunga) Dworakowska, 1974 [SYNONYM GENUS 305830:CNZYH nidx=null parent=8R4G7]
Thalpophila cossyrensis
 - Thalpophila cossyrensis [ACCEPTED SPECIES 305232:562WD nidx=null]
 + Thalpophila cossyrensis A. Borzì [ACCEPTED SPECIES 305830:CPF2H nidx=null]
Thamnotettix abietinus
 - Thamnotettix abietinus (Fallén, 1806) [SYNONYM SPECIES 305232:CMXNW nidx=null parent=4JBX6]
 + Thamnotettix abietinus (Fallén, 1806) [SYNONYM SPECIES 305830:CPF3R nidx=null parent=4JBX6]
Thamnotettix colonus
 - Thamnotettix colonus (Uhler, 1895) [SYNONYM SPECIES 305232:CMXNY nidx=null parent=7DJVP]
 + Thamnotettix colonus (Uhler, 1895) [SYNONYM SPECIES 305830:CPF3T nidx=null parent=7DJVP]
Thamnotettix cyane
 - Thamnotettix cyane Boheman, 1845 [SYNONYM SPECIES 305232:CMXP2 nidx=null parent=8JW7D]
 + Thamnotettix cyane Boheman, 1845 [SYNONYM SPECIES 305830:CPF3Y nidx=null parent=8JW7D]
Theodoxus (Pictoneritina)
 - Theodoxus (Pictoneritina) Iredale, 1936 [SYNONYM SUBGENUS 305232:CGW2M nidx=null parent=7NZZX]
 + Theodoxus (Pictoneritina) Iredale, 1936 [SYNONYM SUBGENUS 305830:CNK25 nidx=null parent=7NZZX]
Thereva nigella
 - Thereva nigella Wiedemann, 1828 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZPY nidx=null]
 + Thereva nigella Wiedemann, 1828 [PROVISIONALLY_ACCEPTED SPECIES 305830:9V8H7 nidx=null]
Thripsaphis (Larvaphis) brevicornis carpaticae
 - Thripsaphis (Larvaphis) brevicornis carpaticae Mamontova, 1963 [SYNONYM SUBSPECIES 305232:CN2CJ nidx=null parent=5F84H]
 + Thripsaphis (Larvaphis) brevicornis carpaticae Mamontova, 1963 [SYNONYM SUBSPECIES 305830:CPGBL nidx=null parent=5F84H]
Tigridemyia pictipes
 - Tigridemyia pictipes Bigot, 1882 [ACCEPTED SPECIES 305232:92XFC nidx=null]
 + Tigridemyia pictipes Bigot, 1882 [SYNONYM SPECIES 305830:8FFM5 nidx=null parent=8FFM4]
Tipula florilega
 - Tipula florilega Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZTK nidx=null]
 + Tipula florilega Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JYDH nidx=null]
Tipula vibratrix
 - Tipula vibratrix Linnaeus, 1761 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZVP nidx=null]
 + Tipula vibratrix Linnaeus, 1761 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JYHF nidx=null]
Tolypothrix byssoidea subsp. byssoidea
 - Tolypothrix byssoidea subsp. byssoidea (Hass.) Krichm. [ACCEPTED SUBSPECIES 305232:5LKF3 nidx=null]
 + Tolypothrix byssoidea subsp. byssoidea (Hassall ex Bornet & Flahault) O. Kirchner [SYNONYM SUBSPECIES 305830:CPFD7 nidx=null parent=CNQCX]
Tortrix olivana
 - Tortrix olivana [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305232:BRDXS nidx=null parent=92ZFM]
 + Tortrix olivana [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 305830:98LQM nidx=null parent=92ZFM]
Toxoneura
 - Toxoneura Westwood, 1840 [SYNONYM GENUS 305232:BYRYH nidx=null parent=BYRYJ]
 + Toxoneura Bezzi, 1894 [SYNONYM GENUS 305830:CPFVS nidx=null parent=BYRYJ]
Trichocera brevis
 - Trichocera brevis Krzemińska, 2002 [SYNONYM SPECIES 305232:8FH6Z nidx=null parent=8FH5V]
 + Trichocera brevis Krzemińska, 2002 [SYNONYM SPECIES 305830:7CPZF nidx=null parent=8FH5V]
Trichocladius atriforceps
 - Trichocladius atriforceps Kieffer, 1924 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZXZ nidx=null]
 + Trichocladius atriforceps Kieffer, 1924 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JYJG nidx=null]
Trichocladius sahorensis
 - Trichocladius sahorensis Kieffer, 1926 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZY3 nidx=null]
 + Trichocladius sahorensis Kieffer, 1926 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JYQG nidx=null]
Trichocladius terricola
 - Trichocladius terricola Kieffer, 1919 [PROVISIONALLY_ACCEPTED SPECIES 305232:B3ZY4 nidx=null]
 + Trichocladius terricola Kieffer, 1919 [PROVISIONALLY_ACCEPTED SPECIES 305830:9JYQX nidx=null]
Trichodagmia spadicidorsum
 - Trichodagmia spadicidorsum Enderlein, 1934 [SYNONYM SPECIES 305232:8FHG9 nidx=null parent=8DZ3K]
 + Trichodagmia spadicidorsum Enderlein, 1934 [SYNONYM SPECIES 305830:58BB9 nidx=null parent=8DZ3K]
Trichopeza longicornis
 - Trichopeza longicornis Miller, 1923 [AMBIGUOUS_SYNONYM SPECIES 305232:58GMQ nidx=null parent=58GMR]
 + Trichopeza longicornis Smith, 1989 [PROVISIONALLY_ACCEPTED SPECIES 305830:CPG9Z nidx=null]
Triloculina subgen. Pseudotriloculina
 - Triloculina subgen. Pseudotriloculina Cherif, 1970 [SYNONYM SUBGENUS 305232:CMPFX nidx=null parent=7PWT7]
 + Triloculina subgen. Pseudotriloculina Cherif, 1970 [SYNONYM SUBGENUS 305830:CP8BD nidx=null parent=7PWT7]
Trochus (Thalotia) subcarinatus
 - Trochus (Thalotia) subcarinatus Lamarck, 1804 [SYNONYM SPECIES 305232:CJKV6 nidx=null parent=7RRY6]
 + Trochus (Thalotia) subcarinatus Lamarck, 1804 [SYNONYM SPECIES 305830:9Y6ZK nidx=null parent=7RRY6]
Trona (Chelycypraea)
 - Trona (Chelycypraea) F. A. Schilder, 1927 [SYNONYM SUBGENUS 305232:CLFNJ nidx=null parent=7NYSY]
 + Trona (Chelycypraea) F. A. Schilder, 1927 [SYNONYM SUBGENUS 305830:CNGCP nidx=null parent=7NYSY]
Trophon (Aspella) engonatus
 - Trophon (Aspella) engonatus Dall, 1892 [SYNONYM SPECIES 305232:CHK33 nidx=null parent=34XKD]
 + Trophon (Aspella) engonatus Dall, 1892 [SYNONYM SPECIES 305830:CPHMN nidx=null parent=34XKD]
Trophon (Boreotrophon) planispina
 - Trophon (Boreotrophon) planispina E. A. Smith, 1906 [SYNONYM SPECIES 305232:CKYQM nidx=null parent=39VD3]
 + Trophon (Boreotrophon) planispina E. A. Smith, 1906 [SYNONYM SPECIES 305830:CPHMP nidx=null parent=39VD3]
Trophon (Trophonopsis) keepi
 - Trophon (Trophonopsis) keepi A. M. Strong & Hertlein, 1937 [SYNONYM SPECIES 305232:CN45G nidx=null parent=MJYG]
 + Trophon (Trophonopsis) keepi A. M. Strong & Hertlein, 1937 [SYNONYM SPECIES 305830:CPHMR nidx=null parent=MJYG]
Trophonopsis carinatus aculeatus
 - Trophonopsis carinatus aculeatus Settepassi, 1977 [SYNONYM SUBSPECIES 305232:CN45J nidx=null parent=4BZK5]
 + Trophonopsis carinatus aculeatus Settepassi, 1977 [SYNONYM SUBSPECIES 305830:CPHMT nidx=null parent=4BZK5]
Tropidophora (Ligatella) semilirata
 - Tropidophora (Ligatella) semilirata Fischer-Piette, F. Blanc & Salvat, 1969 [SYNONYM SPECIES 305232:CHK5K nidx=null parent=59C87]
 + Tropidophora (Ligatella) semilirata Fischer-Piette, F. Blanc & Salvat, 1969 [SYNONYM SPECIES 305830:59C9C nidx=null parent=59C87]
Turris (Surcula) parkeri
 - Turris (Surcula) parkeri Gabb, 1873 [SYNONYM SPECIES 305232:CHKJS nidx=null parent=6PDT8]
 + Turris (Surcula) parkeri Gabb, 1873 [SYNONYM SPECIES 305830:CPGSK nidx=null parent=6PDT8]
Typhlocyba pura
 - Typhlocyba pura Stål, 1858 [SYNONYM SPECIES 305232:8JHF4 nidx=null parent=3RGVQ]
 + Typhlocyba pura Stål, 1858 [SYNONYM SPECIES 305830:59W3W nidx=null parent=3RGVQ]
Typhlotanais (Typhlotanais) mananensis
 - Typhlotanais (Typhlotanais) mananensis Wallace, 1919 [SYNONYM SPECIES 305232:CJLP7 nidx=null parent=4DHCP]
 + Typhlotanais (Typhlotanais) mananensis Wallace, 1919 [SYNONYM SPECIES 305830:CPH5D nidx=null parent=4DHCP]
Umbilia (Palliocypraea)
 - Umbilia (Palliocypraea) Cossmann, 1906 [SYNONYM SUBGENUS 305232:CKNZ2 nidx=null parent=7PKGG]
 + Umbilia (Palliocypraea) Cossmann, 1906 [SYNONYM SUBGENUS 305830:CP5PR nidx=null parent=7PKGG]
Urocyclus (Elisolimax) flavescens
 - Urocyclus (Elisolimax) flavescens (W. Keferstein, 1866) [SYNONYM SPECIES 305232:CN49H nidx=null parent=6F5MY]
 + Urocyclus (Elisolimax) flavescens (W. Keferstein, 1866) [SYNONYM SPECIES 305830:CPHR4 nidx=null parent=6F5MY]
Usta wallengrenii
 - Usta wallengrenii Felder, C. & Felder, R., 1859 [ACCEPTED SPECIES 305232:7F36C nidx=null]
 + Usta wallengrenii Felder, C. & Felder, R., 1859 [ACCEPTED SPECIES 305830:CPJ5F nidx=null]
Valvata (Cincinna) minima
 - Valvata (Cincinna) minima T. Fuchs, 1877 [SYNONYM SPECIES 305232:7FCR8 nidx=null parent=4NK28]
 + Valvata (Cincinna) minima T. Fuchs, 1877 [SYNONYM SPECIES 305830:7FF26 nidx=null parent=4NK28]
Valvata (Valvata) carinata
 - Valvata (Valvata) carinata T. Fuchs, 1870 [SYNONYM SPECIES 305232:7FD4B nidx=null parent=742WQ]
 + Valvata (Valvata) carinata T. Fuchs, 1870 [SYNONYM SPECIES 305830:7FCVG nidx=null parent=742WQ]
Valvata (Valvata) simplex
 - Valvata (Valvata) simplex T. Fuchs, 1870 [SYNONYM SPECIES 305232:CJKZ6 nidx=null parent=7TY5N]
 + Valvata (Valvata) simplex T. Fuchs, 1870 [SYNONYM SPECIES 305830:7TKQQ nidx=null parent=7TY5N]
Vasostoma spiratus
 - Vasostoma spiratus Wieser, 1954 [SYNONYM SPECIES 305232:CJL4K nidx=null parent=CJL4L]
 + Vasostoma spiratus Wieser, 1954 [SYNONYM SPECIES 305830:CPHVT nidx=null parent=CJL4L]
Vatana
 - Vatana Dworakowska, 1995 [SYNONYM GENUS 305232:CKYZB nidx=null parent=BYSNF]
 + Vatana Dworakowska, 1995 [SYNONYM GENUS 305830:8HSPC nidx=null parent=BYSNF]
Velarifictorus (Velarifictorus) vicinus
 - Velarifictorus (Velarifictorus) vicinus (Chopard, 1955) [ACCEPTED SPECIES 305232:CKZQN nidx=null]
 + Velarifictorus (Velarifictorus) vicinus (Chopard, 1955) [ACCEPTED SPECIES 305830:CPJMP nidx=null]
Xenia faraunensis
 - Xenia faraunensis Verseveldt & Cohen, 1971 [SYNONYM SPECIES 305232:857GY nidx=null parent=85W8X]
 + Xenia faraunensis Verseveldt & Cohen, 1971 [SYNONYM SPECIES 305830:5C96Z nidx=null parent=85W8X]
Xenococcus kerneri
 - Xenococcus kerneri [ACCEPTED SPECIES 305232:7G97F nidx=null]
 + Xenococcus kerneri Hansgirg [SYNONYM SPECIES 305830:CPGTY nidx=null parent=CPGXF]
Xenococcus laminariae
 - Xenococcus laminariae [ACCEPTED SPECIES 305232:7FWVG nidx=null]
 + Xenococcus laminariae J. Feldmann [ACCEPTED SPECIES 305830:CPGV2 nidx=null]
Xenosiphon mundanus
 - Xenosiphon mundanus (Selenka & Bülow in Selenka, de Man & Bülow, 1883) [SYNONYM SPECIES 305232:CKXYW nidx=null parent=7WVP6]
 + Xenosiphon mundanus (Selenka & Bülow in Selenka, de Man & Bülow, 1883) [SYNONYM SPECIES 305830:CPGX4 nidx=null parent=7WVP6]
Xenyllodes cavernicolus
 - Xenyllodes cavernicolus Womersley, 1930 [ACCEPTED SPECIES 305232:CGJMP nidx=null]
 + Xenyllodes cavernicolus Womersley, 1930 [ACCEPTED SPECIES 305830:CPGXR nidx=null]
Xylota rufipilus
 - Xylota rufipilus Meigen & Wiedemann, 1822 [SYNONYM SPECIES 305232:CF9RM nidx=null parent=ZHHY]
 + Xylota rufipilus Meigen & Wiedemann, 1822 [SYNONYM SPECIES 305830:CPHC4 nidx=null parent=ZHHY]
Xyphidicera
 - Xyphidicera Edwards, 1907 [SYNONYM GENUS 305232:C2C33 nidx=null parent=BYT3B]
 + Xyphidicera Rondani, 1845 [SYNONYM GENUS 305830:CPHD7 nidx=null parent=BYT3B]
Xyphocera
 - Xyphocera Edwards, 1907 [SYNONYM GENUS 305232:C2C35 nidx=null parent=BY75S]
 + Xyphocera Rondani, 1845 [SYNONYM GENUS 305830:CPHD8 nidx=null parent=BY75S]
Zamana
 - Zamana Fletcher, 1980 [ACCEPTED GENUS 305232:92QQ4 nidx=null]
 + Zamana Fletcher, 1980 [ACCEPTED GENUS 305830:CPHPC nidx=null]
Zambesomima flava
 - Zambesomima flava Wang, Wang & Zhang, 2014 [ACCEPTED SPECIES 305232:8FNRT nidx=null]
 + Zambesomima flava Wan g, Wang & Zhang, 2014 [ACCEPTED SPECIES 305830:CPHPS nidx=null]
Zonocypris
 - Zonocypris Mueller, 1898 [ACCEPTED GENUS 305232:BSQK4 nidx=null]
 + Zonocypris Mueller, 1898 [ACCEPTED GENUS 305830:9XFN4 nidx=null]
Zygaena biguttata
 - Zygaena biguttata Rocci, 1918 [AMBIGUOUS_SYNONYM SPECIES 305232:CN4YR nidx=null parent=944P2]
 + Zygaena biguttata Rocci, 1914 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ7D nidx=null parent=944D6]
 + Zygaena biguttata Rocci, 1918 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ7F nidx=null parent=944P2]
Zygaena cingulata
 - Zygaena cingulata Holik & Sheljuzhko, 1958 [SYNONYM SPECIES 305232:99X5T nidx=null parent=9449F]
 + Zygaena cingulata Reiss, 1935 [SYNONYM SPECIES 305830:CPHZV nidx=null parent=944GH]
 + Zygaena cingulata Holik & Reiss, 1932 [SYNONYM SPECIES 305830:CPHZW nidx=null parent=94GCY]
 + Zygaena cingulata Reiss, 1935 [SYNONYM SPECIES 305830:CPHZX nidx=null parent=98VGQ]
 + Zygaena cingulata Burgeff, 1914 [SYNONYM SPECIES 305830:CPHZY nidx=null parent=944MB]
 + Zygaena cingulata Burgeff, 1914 [SYNONYM SPECIES 305830:CPHZZ nidx=null parent=9447W]
 + Zygaena cingulata Burgeff, 1914 [SYNONYM SPECIES 305830:CPJ22 nidx=null parent=944K2]
 + Zygaena cingulata Burgeff, 1914 [SYNONYM SPECIES 305830:CPJ23 nidx=null parent=94FB3]
 + Zygaena cingulata Burgeff, 1906 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ24 nidx=null parent=93SHD]
 + Zygaena cingulata Burgeff, 1914 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ25 nidx=null parent=93SJS]
 + Zygaena cingulata Burgeff, 1926 [SYNONYM SPECIES 305830:CPJ26 nidx=null parent=944CL]
 + Zygaena cingulata Burgeff, 1926 [SYNONYM SPECIES 305830:CPJ27 nidx=null parent=94484]
 + Zygaena cingulata Burgeff, 1926 [SYNONYM SPECIES 305830:CPJ28 nidx=null parent=94FB3]
 + Zygaena cingulata Dziurzynski, 1908 [SYNONYM SPECIES 305830:CPJ29 nidx=null parent=944P2]
 + Zygaena cingulata Dziurzynski, 1908 [SYNONYM SPECIES 305830:CPJ2B nidx=null parent=9446S]
 + Zygaena cingulata Holik & Sheljuzhko, 1956 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ2C nidx=null parent=5D9SR]
 + Zygaena cingulata Holik & Sheljuzhko, 1956 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ2D nidx=null parent=93SDL]
 + Zygaena cingulata Holik & Sheljuzhko, 1958 [SYNONYM SPECIES 305830:CPJ2F nidx=null parent=9449F]
 + Zygaena cingulata Holik, 1935 [SYNONYM SPECIES 305830:CPJ2G nidx=null parent=9447W]
 + Zygaena cingulata Reiss, 1964 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ2H nidx=null parent=93SHD]
 + Zygaena cingulata Turati, 1923 [SYNONYM SPECIES 305830:CPJ2J nidx=null parent=944MC]
 + Zygaena cingulata Turati, 1923 [SYNONYM SPECIES 305830:CPJ2K nidx=null parent=944GY]
 + Zygaena cingulata Vorbrodt, 1913 [SYNONYM SPECIES 305830:CPJ2L nidx=null parent=944PD]
Zygaena intermedia
 - Zygaena intermedia Tutt, 1906 [AMBIGUOUS_SYNONYM SPECIES 305232:CKZGZ nidx=null parent=93SD7]
 + Zygaena intermedia Rocci, 1914 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJB9 nidx=null parent=944MQ]
 + Zygaena intermedia Rocci, 1914 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBB nidx=null parent=944MQ]
 + Zygaena intermedia Tutt, 1899 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBC nidx=null parent=95DBX]
 + Zygaena intermedia Tutt, 1906 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBD nidx=null parent=93SD7]
Zygaena interrupta
 - Zygaena interrupta Reiss, 1943 [AMBIGUOUS_SYNONYM SPECIES 305232:93SDT nidx=null parent=93S9Q]
 + Zygaena interrupta Reiss, 1941 [SYNONYM SPECIES 305830:CPJBF nidx=null parent=94GCY]
 + Zygaena interrupta Reiss, 1941 [SYNONYM SPECIES 305830:CPJBG nidx=null parent=94GCY]
 + Zygaena interrupta Reiss, 1943 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBH nidx=null parent=93S9Q]
 + Zygaena interrupta Reiss, 1964 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBJ nidx=null parent=93SHD]
 + Zygaena interrupta Reiss, 1953 [SYNONYM SPECIES 305830:CPJBK nidx=null parent=98VHD]
 + Zygaena interrupta Wiegel, 1965 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBL nidx=null parent=93S9Q]
Zygaena latemarginata
 - Zygaena latemarginata Reiss, 1953 [SYNONYM SPECIES 305232:CKZHD nidx=null parent=944KL]
 + Zygaena latemarginata Reiss, 1940 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBN nidx=null parent=93SHD]
 + Zygaena latemarginata Reiss, 1940 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJBP nidx=null parent=93SHD]
 + Zygaena latemarginata Reiss, 1950 [SYNONYM SPECIES 305830:CPJBQ nidx=null parent=944H5]
 + Zygaena latemarginata Reiss, 1950 [SYNONYM SPECIES 305830:CPJBR nidx=null parent=944L9]
 + Zygaena latemarginata Reiss, 1953 [SYNONYM SPECIES 305830:CPJBS nidx=null parent=944KL]
Zygaena paupera
 - Zygaena paupera Reiss, 1964 [AMBIGUOUS_SYNONYM SPECIES 305232:CN55Z nidx=null parent=93SHD]
 + Zygaena paupera Reiss, 1953 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJDN nidx=null parent=944HJ]
 + Zygaena paupera Reiss, 1964 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJDP nidx=null parent=93SHD]
Zygaena quinquemaculata
 - Zygaena quinquemaculata Reiss, 1940 [SYNONYM SPECIES 305232:CKZLV nidx=null parent=94GCY]
 + Zygaena quinquemaculata Burgeff, 1926 [SYNONYM SPECIES 305830:CPJFW nidx=null parent=944DD]
 + Zygaena quinquemaculata Holik & Sheljuzhko, 1958 [SYNONYM SPECIES 305830:CPJFX nidx=null parent=9449F]
 + Zygaena quinquemaculata Oberthür, 1910 [SYNONYM SPECIES 305830:CPJFY nidx=null parent=944L6]
 + Zygaena quinquemaculata Reiss, 1935 [SYNONYM SPECIES 305830:CPJFZ nidx=null parent=98VJW]
 + Zygaena quinquemaculata Reiss, 1935 [SYNONYM SPECIES 305830:CPJG2 nidx=null parent=98VK4]
 + Zygaena quinquemaculata Reiss, 1940 [SYNONYM SPECIES 305830:CPJG3 nidx=null parent=98VJD]
 + Zygaena quinquemaculata Reiss, 1964 [SYNONYM SPECIES 305830:CPJG4 nidx=null parent=94GCX]
 + Zygaena quinquemaculata Reiss, 1964 [SYNONYM SPECIES 305830:CPJG5 nidx=null parent=944JJ]
 + Zygaena quinquemaculata Vorbrodt, 1913 [SYNONYM SPECIES 305830:CPJG6 nidx=null parent=944PD]
 + Zygaena quinquemaculata Vorbrodt, 1913 [SYNONYM SPECIES 305830:CPJG7 nidx=null parent=94F9H]
 + Zygaena quinquemaculata Vorbrodt, 1913 [SYNONYM SPECIES 305830:CPJG8 nidx=null parent=944DD]
 + Zygaena quinquemaculata Vorbrodt, 1913 [SYNONYM SPECIES 305830:CPJG9 nidx=null parent=944MB]
 + Zygaena quinquemaculata Vorbrodt, 1913 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJGB nidx=null parent=93SCV]
 + Zygaena quinquemaculata Vorbrodt, 1913 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJGC nidx=null parent=93SCV]
 + Zygaena quinquemaculata Vorbrodt, 1913 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJGD nidx=null parent=93SCV]
Zygaena rosea
 - Zygaena rosea Rocci, 1916 [SYNONYM SPECIES 305232:99XRQ nidx=null parent=944MQ]
 + Zygaena rosea Rocci, 1916 [SYNONYM SPECIES 305830:CPJGJ nidx=null parent=944MQ]
 + Zygaena rosea Rocci, 1914 [SYNONYM SPECIES 305830:CPJGK nidx=null parent=944GY]
Zygaena rubescens
 - Zygaena rubescens Burgeff, 1914 [AMBIGUOUS_SYNONYM SPECIES 305232:5D9XS nidx=null parent=5D9TL]
 + Zygaena rubescens Burgeff, 1906 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJGL nidx=null parent=93SJY]
 + Zygaena rubescens Burgeff, 1914 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJGM nidx=null parent=5D9TL]
Zygaena rubrior
 - Zygaena rubrior Reiss, 1941 [AMBIGUOUS_SYNONYM SPECIES 305232:CN587 nidx=null parent=94GCY]
 + Zygaena rubrior Reiss, 1940 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJGT nidx=null parent=98VJD]
 + Zygaena rubrior Reiss, 1941 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJGV nidx=null parent=94GCY]
Zygaena totarubra
 - Zygaena totarubra Holik & Sheljuzhko, 1955 [AMBIGUOUS_SYNONYM SPECIES 305232:CKZ8F nidx=null parent=98PXC]
 + Zygaena totarubra Holik & Sheljuzhko, 1955 [AMBIGUOUS_SYNONYM SPECIES 305830:CPJ4F nidx=null parent=98PXC]
Zygaenidae
 - Zygaenidae [ACCEPTED FAMILY 305232:J35 nidx=null]
 + Zygaenidae Latreille, 1809 [ACCEPTED FAMILY 305830:CPHMJ nidx=null]
Zygaeninae
 - Zygaeninae [ACCEPTED SUBFAMILY 305232:93N38 nidx=null]
 + Zygaeninae Latreille, 1809 [ACCEPTED SUBFAMILY 305830:CPJHZ nidx=null]
Zygaenoidea
 - Zygaenoidea [ACCEPTED SUPERFAMILY 305232:622PY nidx=null]
 + Zygaenoidea Latreille, 1809 [ACCEPTED SUPERFAMILY 305830:CPJJ2 nidx=null]