identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03DE241FFFACFFB6F0A2FEAF52D0E86A.text	03DE241FFFACFFB6F0A2FEAF52D0E86A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tryphosa Boeck 1871	<div><p>Tryphosa group</p> <p>Diagnostic description. Antenna 1 well developed, accessory flagellum forming a cap. Mandible molar columnar with convex triturating surface or proximally setose and distally triturating. Gnathopod 1 subchelate or parachelate. Uropod 2 inner ramus constricted. Telson cleft.</p> <p>Included genera. The Tryphosa group includes 8 genera: Bruunosa Barnard &amp; Karaman, 1987; Glorieusella gen. nov.; Gronella Barnard &amp; Karaman, 1991; Metambasia Stephensen, 1923; Pseudonesimus Chevreux, 1926; Schisturella Norman, 1900; Thrombasia J.L. Barnard, 1966; and Tryphosa Boeck, 1871.</p> <p>Remarks. This interesting group is highlighted by two synapomorphies: the accessory flagellum forms a cap that covers the callynophore, and the inner ramus on uropod 2 is constricted. The characters defining the genera are mainly confined to gnathopod 1; strongly or weakly subchelate and the condition of the coxa from fully developed to vestigial, tapering or subrectangular.</p> <p>Two genera, Gronella and Metambasia, are North Atlantic arctic/boreal endemics. Three of the more widespread genera, Pseudonesimus, Schisturella and Thrombasia, occur in Australian waters.</p> <p>Within the Tryphosa group species gnathopod 1 is either strongly subchelate, subchelate or parachelate and three kinds of gnathopod 1 coxae are found: subrectangular and about as big as the gnathopod 2 coxa; slightly smaller than gnathopod 2 and tapering; or vestigial. There are two forms of the maxilla 1 setal-teeth: either both ST-7 and ST-D have the medial margin mostly or completely serrate or the medial margin is smooth and they are apically serrate or cuspidate. The uropod 3 rami may be either with plumose setae in the adult male and/or female or they have no plumose setae; and the lanceolate inner ramus is either slender or broad. These combinations of characters define the genera in the Tryphosa group.</p> </div>	http://treatment.plazi.org/id/03DE241FFFACFFB6F0A2FEAF52D0E86A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFACFFB6F0A2FB645599EAF6.text	03DE241FFFACFFB6F0A2FB645599EAF6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tryphosa Boeck 1871	<div><p>Key to genera</p> <p>1. Gnathopod 1 parachelate................................................................................ 2</p> <p>- Gnathopod 1 subchelate................................................................................ 3</p> <p>2. Gnathopod 1 coxa large, nearly as long as coxa 2, not tapering........................................ Glorieusella</p> <p>- Gnathopod 1 coxa vestigial................................................................... Metambasia</p> <p>3. Gnathopod 1 coxa large, nearly as long as coxa 2, not tapering................................................ 4</p> <p>- Gnathopod 1 coxa tapering............................................................................. 5</p> <p>- Gnathopod 1 coxa vestigial............................................................................ 6</p> <p>4. Mandible molar a triturating, strongly-developed column. Uropod 3 inner ramus slender, distinctly shorter than article 1 of outer ramus, subequal in length to peduncle.......................................................... Bruunosa</p> <p>- Mandible molar a triturating, reduced column. Uropod 3 inner ramus broad, subequal in length to article 1 of outer ramus, distinctly longer than peduncle...................................................................... Tryphosa</p> <p>5. Antenna 2 peduncle article 3 enlarged in male. Gnathopod 1 carpus slightly longer than propodus............ Thrombasia</p> <p>- Antenna 2 peduncle article 3 not enlarged in male. Gnathopod 1 carpus shorter than propodus................. Gronella</p> <p>6. Gnathopod 1 strongly subchelate; carpus slightly to strongly shorter than propodus; palm transverse to slightly obtuse, convex. Uropod 3 rami without plumose setae.......................................................... Pseudonesimus</p> <p>- Gnathopod 1 subchelate; carpus slightly longer than propodus; palm acute, straight to concave. Uropod 3 rami with plumose setae in male................................................................................ Schisturella</p></div> 	http://treatment.plazi.org/id/03DE241FFFACFFB6F0A2FB645599EAF6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFACFFB7F0A2F8E35256EE18.text	03DE241FFFACFFB7F0A2F8E35256EE18.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bruunosa Barnard & Karaman 1987	<div><p>Bruunosa Barnard &amp; Karaman, 1987</p> <p>Bruunosa Barnard &amp; Karaman, 1987: 864.― Barnard &amp; Karaman, 1991: 472.</p> <p>Type species. Tryphosa bruuni Dahl, 1959, original designation.</p> <p>Included species. Bruunosa includes one species: B. bruuni (Dahl, 1959).</p> <p>Diagnostic description. Antenna 1 flagellum article 1 robust seta on distal margin unknown; accessory flagellum forming cap. Antenna 2 flagellum article 3–5 slender, brush setae unknown. Mandibular incisor straight; molar a fully triturating column; palp attached midway. Maxilla 1 ST-7 (?) cuspidate along distomedial margin; ST- D slender, apically cuspidate. Maxilliped outer plate with multiple apical robust setae. Gnathopod 1 subchelate; coxa large, nearly as long as coxa 2, not tapering; carpus slightly longer than propodus; propodus palm acute, straight. Pereopod 4 coxa with weakly developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami without plumose setae in female (male unknown); inner ramus slender, lanceolate. Telson moderately cleft.</p> <p>Remarks. Bruunosa appears to be most similar to Tryphosa. They are the only genera in the group to have a subchelate gnathopod 1 with a non-tapering coxa as large as the gnathopod 2 coxa. Bruunosa has the carpus of gnathopod 1 longer than the propodus (shorter in Tryphosa) and no plumose setae on the rami of the female uropod 3 (present in Tryphosa).</p> <p>Distribution. South Pacific Ocean.</p></div> 	http://treatment.plazi.org/id/03DE241FFFACFFB7F0A2F8E35256EE18	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFADFFB7F0A2FD5753BFE89D.text	03DE241FFFADFFB7F0A2FD5753BFE89D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bruunosa bruuni (Dahl 1959)	<div><p>Bruunosa bruuni (Dahl, 1959)</p> <p>(Fig. 1)</p> <p>Tryphosa bruuni Dahl, 1959: 223, fig. 9.</p> <p>Bruunosa bruuni.― Barnard &amp; Karaman, 1987: 864.― Barnard &amp; Karaman, 1991: 472.</p> <p>Types. Lectotype by present designation, 1 female, about 7 mm (ZMUC CRU-5926).</p> <p>Type locality. Kermadec Trench, South Pacific Ocean, 6660–6770 m depth.</p> <p>Habitat. Sand, clay and stones.</p> <p>Depth range. 6660–6770 m (Dahl 1959).</p> <p>Remarks. Dahl (1959) did not explicitly designate a holotype or any syntypes in his original description of the species, but refers to one female and one juvenile. In accordance with the International Code of Zoological Nomenclature (ICZN 1999: Art. 72.1.1) this material collectively constitutes syntypes. The juvenile specimen is now apparently lost and four slides of the female are all that remain of the material. This is re-illustrated by us (Fig. 1), and designated as a lectotype.</p> <p>Distribution. South Pacific Ocean. Kermadec Trench (Dahl 1959).</p></div> 	http://treatment.plazi.org/id/03DE241FFFADFFB7F0A2FD5753BFE89D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFADFFB7F0A2FACB5200EB1A.text	03DE241FFFADFFB7F0A2FACB5200EB1A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glorieusella Kilgallen & Lowry 2014	<div><p>Glorieusella gen. nov.</p> <p>Type species. Thrombasia incerta Ledoyer, 1986, by monotypy.</p> <p>Etymology. The name Glorieusella refers to the Îles Glorieuses, the type locality of the type species.</p> <p>Included species. Glorieusella includes one species: G. incerta (Ledoyer, 1986).</p> <p>Diagnostic description. Antenna 1 flagellum article 1 lacking robust seta on distal margin; accessory flagellum forming cap. Antenna 2 flagellum articles 3–5 slender, without brush setae on the anterior margin. Mandibular incisor straight; molar (?) with reduced column and convex triturating surface (a button); palp attached midway. Maxilla 1 ST-7 and ST-D unknown. Maxilliped outer plate with (?) single apical robust seta. Gnathopod 1 parachelate; coxa large, nearly as long as coxa 2, not tapering; carpus slightly longer than propodus; propodus palm minute, transverse, straight. Pereopod 4 coxa with weakly developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami without plumose setae in the female (male unknown). Telson weakly cleft.</p> <p>Remarks. Glorieusella and Metambasia are the only genera of the Tryphosa group that have a minutely parachelate first gnathopod. They are easily separated, as Glorieusella has a large, non-tapering gnathopod 1 coxa, whereas Metambasia has a vestigial gnathopod 1 coxa.</p> <p>Distribution. Indian Ocean.</p></div> 	http://treatment.plazi.org/id/03DE241FFFADFFB7F0A2FACB5200EB1A	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFAAFFB0F0A2F98B53EEEBFA.text	03DE241FFFAAFFB0F0A2F98B53EEEBFA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Glorieusella incerta (Ledoyer 1986) Kilgallen & Lowry 2014	<div><p>Glorieusella incerta (Ledoyer, 1986) comb. nov.</p> <p>(Fig. 2)</p> <p>Thrombasia incerta Ledoyer, 1986: 811, fig. 317.</p> <p>Paralysianopsis incerta.― Lowry &amp; Stoddart, 1995: 102 (key).</p> <p>? Schisturella incerta.― Barnard &amp; Karaman, 1991: 527.</p> <p>Types. Holotype, female, 4.5 mm, MNHN Am 4123.</p> <p>Type locality. Îles Glorieuses, Indian Ocean (11°31'S 47°24'6''E).</p> <p>Habitat. Coralline sand.</p> <p>Depth range. 355–390 m (Ledoyer 1986).</p> <p>Distribution. Southwest Indian Ocean. Îles Glorieuses (Ledoyer 1986).</p></div> 	http://treatment.plazi.org/id/03DE241FFFAAFFB0F0A2F98B53EEEBFA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA8FFB2F0A2FF5F52DAE96B.text	03DE241FFFA8FFB2F0A2FF5F52DAE96B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gronella Barnard & Karaman 1991	<div><p>Gronella Barnard &amp; Karaman, 1991</p> <p>Gronella Barnard &amp; Karaman, 1991: 489.</p> <p>Type species. Anonyx groenlandica Hansen, 1888, original designation.</p> <p>Included species. Gronella includes two species: G. groenlandica (Hansen, 1888); G. lobata (Chevreux, 1907).</p> <p>Diagnostic description. Antenna 1 flagellum article 1 lacking robust seta on distal margin; accessory flagellum forming cap. Antenna 2 flagellum articles 3–5 slender, with strong brush setae on the anterior margin. Mandibular incisor curved; molar with reduced column and convex triturating surface (button); palp attached midway. Maxilla 1 ST-7 cuspidate along distomedial margin; ST-D slender, apically cuspidate. Maxilliped outer plate with apical robust setae. Gnathopod 1 subchelate; coxa large, slightly shorter than coxa 2, tapering; carpus shorter than propodus; propodus palm acute or transverse, straight. Pereopod 4 coxa with well developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami with plumose setae in male, absent in female. Telson moderately cleft.</p> <p>Remarks. Gronella appears to be the sister taxon of Tryphosa. The only clear distinction between these genera is that Gronella has a tapering gnathopod 1 coxa, the setal-teeth of maxilla 1 are less cuspidate and apparently in females the rami of uropod 3 do not develop plumose setae. Gronella is also a sister taxon to Tryphosella which has a tapering first coxa and also a cap on the accessory flagellum. The main difference between these genera is the constricted inner ramus on uropod 2 that occurs in Gronella but not in Tryphosella. The other apparent difference is the structure of the maxilla 1 setal-teeth, most noticeable in ST-7 which is serrate along the entire curved medial margin in Tryphosella (see Lowry &amp; Stoddart 2011), but serrate distally in Gronella groenlandica, with a smooth, straight medial margin. Tryphosa nana has setal-teeth more similar to species of Tryphosella.</p> <p>Two species, Tryphosella propinqua (Chevreux, 1926) from deep water off Portugal and Tryphosella spitzbergensis (Chevreux, 1926) from the Norwegian Arctic, may also belong to Gronella. Neither the seta-teeth of maxilla 1 nor the rami of uropod 2 have ever been illustrated or described for T. propinqua so that the critical characters which determine its generic status are not known and it cannot be definitely placed in either Gronella or Tryphosella. Chevreux (1926) shows a cap on the accessory flagellum and a broadly tapering gnathopod 1 coxa in T. spitzbergensis. Stephensen (1935) shows a multi-articulated accessory flagellum and a narrowly tapering gnathopod 1 coxa. Neither author illustrated or described uropod 2. Stephensen (1935) was unsure of his identification and his material may well be a different species. Chevreux (1926) indicates the similarity of T. spitzbergensis to Tryphosella schneideri Stephensen, 1921, which does not have a constricted inner ramus on uropod 2. Until this character is known the species cannot be definitely placed in either Gronella or Tryphosella.</p> <p>Distribution. Arctic, northwest boreal Atlantic.</p></div> 	http://treatment.plazi.org/id/03DE241FFFA8FFB2F0A2FF5F52DAE96B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA8FFBCF0A2FA665332EDF5.text	03DE241FFFA8FFBCF0A2FA665332EDF5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gronella groenlandica (Hansen 1888)	<div><p>Gronella groenlandica (Hansen, 1888)</p> <p>(Fig. 3)</p> <p>Anonyx groenlandicus Hansen, 1888: 72, pl. 2, fig. 5.― Della Valle, 1893: 832.</p> <p>Orchomenella groenlandica.―G.O. Sars, 1891: 70, pl. 26, fig. 1.―G.O. Sars, 1895: 684.― Stebbing, 1906: 83.― Stephensen, 1912: 528, 585.― Stephensen, 1913: 123.― Shoemaker, 1920: 6.― Stephensen, 1925: 122.― Schneider, 1926: 10. ― Derjugin, 1928: 274.― Shoemaker, 1930: 17.― Stephensen, 1932: 357.― Chevreux, 1935: 57.― Schellenberg, 1935: 21. ― Stephensen, 1935: 104 (key), 109.― Stephensen, 1942: 474 (table).― Gurjanova, 1951: 284, fig. 152.― Dunbar, 1954: 719.― MacGinitie, 1955: 158.― Shoemaker, 1955: 3.― Bulycheva, 1957: (page unknown).―J.L. Barnard, 1958: 96 (list).— Oldevig, 1959: 22.— Gurjanova, 1964: 279.— Brunel, 1970: 35 (list).— Bousfield, 1973: 147 (key), 287 (list).— Golikov, 1988: (page unknown).— Golikov, 1990: 241.</p> <p>Orchomene groenlandica.― Bonnier, 1893: 194.</p> <p>Tryphosa groenlandica.— Norman, 1902: 479 (list).― Stephensen, 1944: 33, fig. 1, 151, table 2.— Watling, 1979: 266, table 1.</p> <p>Orchomenella grönlandica. ― Gurjanova, 1962: 152 (key).</p> <p>Gronella groenlandica.― Barnard &amp; Karaman, 1991: 489.― Palerud &amp; Vader, 1991: 35.— Tzvetkova &amp; Golikov, 2001: 88. ― Stransky &amp; Brandt, 2010: 862, table 5.― Stransky &amp; Svavarsson, 2010: 134, Appendix.</p> <p>Not Tryphosa groenlandica Schellenberg, 1935: 20.— Gurjanova, 1951: 253, fig. 118 (= Tryphosella groenlandica).</p> <p>Types. Syntypes, 1 specimen SMNH N. Amph. 6780 (original label no. 5479) and 8 specimens SMNH N. Amph. 6781.</p> <p>Additional material examined. Female, 6.5 mm, male, 7.5 mm, AM P.9888, from the Bay of Fundy, northwest Atlantic Ocean, United States Bureau of Fisheries, 1872 (ex USNM access. no. 35793, originally identified by C. Shoemaker).</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-53.333332&amp;materialsCitation.latitude=65.833336" title="Search Plazi for locations around (long -53.333332/lat 65.833336)">Egedesminde</a>, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-53.333332&amp;materialsCitation.latitude=65.833336" title="Search Plazi for locations around (long -53.333332/lat 65.833336)">Disko Bugt</a>, <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-53.333332&amp;materialsCitation.latitude=65.833336" title="Search Plazi for locations around (long -53.333332/lat 65.833336)">West</a> Greenland (approximately 68°40'N 52°40'W), 10–20 fathoms [~ 18–36.5 m], and <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-53.333332&amp;materialsCitation.latitude=65.833336" title="Search Plazi for locations around (long -53.333332/lat 65.833336)">Sukkertoppen</a> (<a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-53.333332&amp;materialsCitation.latitude=65.833336" title="Search Plazi for locations around (long -53.333332/lat 65.833336)">Sukkertoppen</a> is an icefield which comes down to the sea near Kangâmiut, West Greenland (approximately 65°50'N 53°20'W)), 15–20 fathoms [~ 27.5–36.5 m].</p> <p>Habitat. Soft bottom (Stephensen 1912), sandy mud with algae (Shoemaker 1920), clay (Oldevig 1959).</p> <p>Depth range. 6–140 m (Stephensen 1925, 1935).</p> <p>Remarks. Hansen (1888) specified that his description was based on an adult female (6.5 mm) and adult male (7.4 mm) from the syntype series.</p> <p>Distribution. Arctic. Coasts of Greenland (Hansen 1888, Stephensen 1912); North Norway (Sars 1891, Norman 1902); Spitsbergen (Chevreux 1935); Beaufort Sea (Shoemaker 1920, MacGinitie 1955, Shoemaker 1955); White Sea (Derjugin 1928, Golikov 1988); Laptev Sea (Golikov 1990); Kara, East-Siberian and Chukchi Seas (Tzvetkova &amp; Golikov 2001). Boreal North Atlantic. Bay of Fundy, Canada (Shoemaker 1930); Ungava Bay, Canada (Dunbar 1954); Gulf of St Lawrence (Brunel 1970).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA8FFBCF0A2FA665332EDF5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA6FFBCF0A2FDD150E5EFFA.text	03DE241FFFA6FFBCF0A2FDD150E5EFFA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Gronella lobata (Chevreux 1907)	<div><p>Gronella lobata (Chevreux, 1907)</p> <p>Orchomenella lobata Chevreux, 1907: 1, figs 1–3.― Chevreux, 1935: 57, pl. 10, figs 7, 8, pl. 11, fig. 1.― Stephensen, 1935: 104 (key), 105, fig. 17.― Stephensen, 1944: 151, table 2.― Gurjanova, 1962: 151 (key).</p> <p>Orchomene lobatus.― Barnard &amp; Karaman, 1991: 508.</p> <p>? Gronella lobata.― Palerud &amp; Vader, 1991: 35.― Lörz, 2000: 21.</p> <p>Types. Syntypes, 2 specimens, MNHN Am 7584 (on 8 slides) and MNHN Am 7585 (on 3 slides)</p> <p>Type locality. Cross Bay, west of Spitsbergen, 0–320 m depth, Princess Alice station 2522.</p> <p>Depth range. 0–320 m (Chevreux 1907).</p> <p>Remarks. The largest of the syntypes, a 7 mm ovigerous female, was illustrated and described by Chevreux (1907).</p> <p>Distribution. Arctic. Cross Bay, west of Spitsbergen (Chevreux 1907); Mellemfjord, West-Greenland (Lörz 2000).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA6FFBCF0A2FDD150E5EFFA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA6FFBCF0A2FBE25265EA4E.text	03DE241FFFA6FFBCF0A2FBE25265EA4E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Metambasia Stephensen 1923	<div><p>Metambasia Stephensen, 1923</p> <p>Metambasia Stephensen, 1923: 76.― Dahl, 1959: 217.―J.L. Barnard, 1969: 304, 306, 309, 311, 315 (keys), 350.― Barnard &amp; Karaman, 1991: 503.</p> <p>Type species. Metambasia faeroensis Stephensen, 1923, by monotypy.</p> <p>Included species. Metambasia includes one species: M. faeroensis Stephensen, 1923.</p> <p>Diagnostic description. Antenna 1 flagellum article 1 lacking robust seta on distal margin; accessory flagellum forming cap. Antenna 2 flagellum articles 3–5 slender in female, article 3 enlarged in male; articles 4–5 without brush setae on the anterior margin. Mandibular incisor slightly curved; molar with reduced column and convex triturating surface (button); palp attached midway. Maxilla 1 ST-7 serrate along the entire curved medial margin; ST-D slender, apically cuspidate. Maxilliped outer plate with apical robust setae. Gnathopod 1 parachelate; coxa vestigial; carpus longer than propodus; propodus palm minute, acute. Pereopod 4 coxa with well developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami plumose setae present in male, absent in female. Telson moderately cleft.</p> <p>Remarks. See remarks under Glorieusella.</p> <p>Distribution. North Atlantic Ocean.</p></div> 	http://treatment.plazi.org/id/03DE241FFFA6FFBCF0A2FBE25265EA4E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA6FFBEF0A2F97950DBED40.text	03DE241FFFA6FFBEF0A2F97950DBED40.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Metambasia faeroensis Stephensen 1923	<div><p>Metambasia faeroensis Stephensen, 1923</p> <p>(Fig. 4)</p> <p>Metambasia faeroensis Stephensen, 1923: 76, figs 15, 16.―J.L. Barnard, 1958: 95 (list).― Lincoln, 1979: 40.― Palerud &amp; Vader, 1991: 38.― Barnard &amp; Karaman, 1991: 503.— Sainte-Marie, 1991: 217, appendix 1.</p> <p>Types. Syntypes, 1 male and 1 female, both 6 mm, ZMUC CRU-6388; many specimens, ZMUC CRU-6389, from Thor Stn 78. 8 specimens from Thor stn 99, 7 females (all with oostegites?) 5–6 mm, 1 adult male, about 8 mm, ZMUC CRU-6390.</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-9.583333&amp;materialsCitation.latitude=61.083332" title="Search Plazi for locations around (long -9.583333/lat 61.083332)">South-west</a> of the Faeroe Islands north-east Atlantic Ocean at 835 m depth (61°07'N 9°30'W), and 900 m depth (61°05'N 9°35'W).</p> <p>Depth range. 835–900 m (Stephensen 1923).</p> <p>Remarks. This species appears to have only been collected once, at two separate stations, with a limited distribution near the Faeroe Islands (Stephensen 1923). It is extremely distinctive with a parachelate gnathopod 1 and vestigial gnathopod 1 coxa. In the original description of the species Stephensen (1923) specified that his description and illustrations were based on a 6 mm ovigerous female and an 8 mm adult male from the syntypes series.</p></div> 	http://treatment.plazi.org/id/03DE241FFFA6FFBEF0A2F97950DBED40	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA4FFBEF0A2FE7F52A3E9D7.text	03DE241FFFA4FFBEF0A2FE7F52A3E9D7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus Chevreux 1926	<div><p>Pseudonesimus Chevreux, 1926</p> <p>Pseudonesimus Chevreux, 1926: 3.— Chevreux, 1935: 13.—J.L. Barnard, 1961: 50.</p> <p>Aristiopsis J.L. Barnard, 1961: 30.―J.L. Barnard, 1969: 299, 306, 310, 311, 314 (key), 324.― Barnard &amp; Karaman, 1991: 467. (type species Aristiopsis tactius J.L. Barnard, 1961, original designation).</p> <p>Schisturella.―J.L. Barnard, 1969: 361 (in part).― Barnard &amp; Karaman, 1991: 526 (in part).</p> <p>Type species. Pseudonesimus abyssi Chevreux, 1926, by monotypy.</p> <p>Included species. Pseudonesimus includes seven species: P. abyssi Chevreux, 1926; P. cedrosianus (J.L. Barnard, 1967); P. parachelatus (Ledoyer, 1986); P. robustus (J.L. Barnard, 1961); P. tacitus (J.L. Barnard, 1961); P. tasmanensis J.L. Barnard, 1961; P. zopa (J.L. Barnard, 1966).</p> <p>Diagnostic description. Antenna 1 flagellum article 1 lacking robust seta on distal margin; accessory flagellum forming cap. Antenna 2 flagellum articles 3–5 slender in female and (?) male, with weak brush setae on the anterior margin or brush setae absent. Mandibular incisor curved; molar with reduced column and convex triturating surface (button); palp attached midway. Maxilla 1 ST-7 serrate along the distomedial margin; ST-D slender, apically cuspidate. Maxilliped outer plate with apical robust setae. Gnathopod 1 subchelate; coxa vestigial; carpus subequal or slightly longer than propodus; propodus palm transverse, convex. Pereopod 4 coxa with well developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami without plumose setae. Telson moderately to slightly cleft.</p> <p>Remarks. Pseudonesimus was originally described by Chevreux (1926) to accommodate the north Atlantic species Pseudonesimus abyssi. Aristiopsis was later described by Barnard (1961) for Aristiopsis tacitus. Barnard did not associate A. tacitus with Pseudonesimus, and did not draw any comparison between the two genera in his assessment of their relationships with other taxa. Thus, Pseudonesimus remained a monotypic genus (with two subspecies) for more than 40 years until it was eventually placed in the synonymy of Schisturella by Barnard (1967) where it has since remained.</p> <p>Based on the lack of a robust seta on the distal margin of antenna 1 flagellum article 1, the relative length of the gnathopod 1 carpus and propodus, the strongly subchelate, transverse and convex gnathopod 1 palm, and the cleftness of the telson we consider Pseudonesimus to be distinct from Schisturella, and congeneric with Aristiopsis. In accordance with the Principle of Priority (ICZN 1999: Article 23) Aristiopsis thus becomes a junior synonym of Pseudonesimus.</p> <p>Distribution. Atlantic and Pacific Oceans.</p></div> 	http://treatment.plazi.org/id/03DE241FFFA4FFBEF0A2FE7F52A3E9D7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA4FFBFF0A2F9825222E8C3.text	03DE241FFFA4FFBFF0A2F9825222E8C3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus abyssi Chevreux 1926	<div><p>Pseudonesimus abyssi Chevreux, 1926</p> <p>(Fig. 5)</p> <p>Pseudonesimus abyssi Chevreux, 1926: 3, fig. 2.— Chevreux, 1935: 14, pl. 10, fig. 3.— Schellenberg, 1955: 191.—J.L. Barnard, 1958: 98 (list).— Belloc, 1960: 7.</p> <p>Schisturella abyssi.―J.L. Barnard, 1967: 72, figs 31, 32 (key).― Barnard &amp; Karaman, 1991: 527.― Thurston, 2000: 360, table 5.― Larsen, 2007: 14 (key).</p> <p>Types. Chevreux’s description mentions just one specimen, a (?) juvenile male, 6 mm. A specimen registered as MNHN Am 7587, on 7 slides corresponds with the type locality and has “sp. nov.” labeled on the slides.</p> <p>Type locality. Gulf of Gascony, 4380 m, Globigerina ooze, Princesse Alice stn 2964.</p> <p>Habitat. Globigerina ooze.</p> <p>Depth range. 2706–4380 m (Chevreux 1926, J.L. Barnard 1967)</p> <p>Distribution. Northeast Atlantic Ocean. Gulf of Gascony (Chevreux 1926). Northeastern Pacific Ocean. Cedros Trench (J.L. Barnard 1967).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA4FFBFF0A2F9825222E8C3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA5FFBFF0A2FAFD5407EAD3.text	03DE241FFFA5FFBFF0A2FAFD5407EAD3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus cedrosianus (J. L. Barnard 1967) Kilgallen & Lowry 2014	<div><p>Pseudonesimus cedrosianus (J.L. Barnard, 1967) comb. nov.</p> <p>Schisturella robusta cedrosiana J.L. Barnard, 1967: 72 (key), 77, fig 35.― Barnard &amp; Ingram, 1990: 31 (key).― Larsen, 2007: 14 (key).</p> <p>Types. Holotype, male, 6.8 mm, LACM CR 1960 - 078.9 (originally AHF 6028).</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-115.666664&amp;materialsCitation.latitude=27.906944" title="Search Plazi for locations around (long -115.666664/lat 27.906944)">Cedros Trench</a>, off Baja California (27°54'25"N 115°40'00"W), 1720–1748 m depth.</p> <p>Habitat. Unknown.</p> <p>Depth range. 1720–1748 m (J.L. Barnard 1967).</p> <p>Remarks. This species differs from P. robustus (J.L. Barnard, 1961) by the more acute lateral cephalic lobes, the more broadly rounded epimeron 3, and uropod 3 peduncle which is twice as long as wide in this species, but only 1.5 × longer than wide in P. robustus.</p> <p>Distribution. Eastern Pacific Ocean. Cedros Trench (J.L. Barnard 1967).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA5FFBFF0A2FAFD5407EAD3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA5FFB8F0A2F88D50DAEDAD.text	03DE241FFFA5FFB8F0A2F88D50DAEDAD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus parachelatus (Ledoyer 1986) Kilgallen & Lowry 2014	<div><p>Pseudonesimus parachelatus (Ledoyer, 1986) comb. nov.</p> <p>Schisturella parachelata Ledoyer, 1986: 804, fig. 314.</p> <p>Aristiopsis parachelata.— Barnard &amp; Karaman, 1991: 467.</p> <p>Types. Holotype, female, 6.5 mm, immature (oostegites without setae), MNHN Am 4116.</p> <p>Type locality. Between Mayotte and le banc du Geyser (11°59'48''S 45°42'6''E), 3450 m.</p> <p>Depth range. 3450–3716 m (Ledoyer 1986).</p> <p>Remarks. Pseudonesimus parachelatus is one of two species previously belonging to the genus Aristiopsis, placed in the synonymy of Pseudonesimus here.</p> <p>Distribution. Southwest Indian Ocean. Mozambique Channel between Mayotte and Îles Glorieuses (Ledoyer 1986).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA5FFB8F0A2F88D50DAEDAD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA2FFBBF0A2FE1B51EBEE3D.text	03DE241FFFA2FFBBF0A2FE1B51EBEE3D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus robustus (J. L. Barnard 1961) Kilgallen & Lowry 2014	<div><p>Pseudonesimus robustus (J.L. Barnard, 1961) comb. nov.</p> <p>(Figs 6–8)</p> <p>Ambasiopsis robustus J.L. Barnard, 1961: 30, fig. 1.</p> <p>Schisturella robusta.―J.L. Barnard, 1966: 71 (key).― Barnard &amp; Karaman, 1991: 527.― Larsen, 2007: 14 (key).</p> <p>Schisturella robusta robusta.―J.L. Barnard, 1967: 72 (key).― Barnard &amp; Ingram, 1990: 31 (key).― Barnard &amp; Karaman, 1991: 527.― Hendrycks &amp; Conlan, 2003: 2333, fig. 13.</p> <p>Types. Holotype, male, 10 mm, ZMUC CRU-1976.</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=166.76666&amp;materialsCitation.latitude=-44.3" title="Search Plazi for locations around (long 166.76666/lat -44.3)">Off Fiordland</a>, South Island, New Zealand (44º18'S 166º46'E), clay, 3580 m depth.</p> <p>Material examined. 1 female, 9.0 mm, NMV J46957, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.62833&amp;materialsCitation.latitude=-42.003334" title="Search Plazi for locations around (long 148.62833/lat -42.003334)">Freycinet Peninsula</a>, Tasmania, Australia (42°0.20'S 148°37.70'E), 720 m, coarse shelly sand, WHOI epibenthic sled, 27 July 1986, M.F. Gomon et al, RV Franklin stn slope 46; 6 specimens, NMV J46958, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.62833&amp;materialsCitation.latitude=-42.003334" title="Search Plazi for locations around (long 148.62833/lat -42.003334)">Freycinet Peninsula</a>, Tasmania, Australia (42°0.20'S 148°37.70'E), 720 m, coarse shelly sand, WHOI epibenthic sled, 27 July 1986, M.F. Gomon et al., RV Franklin stn slope 46; 4 specimens, NMV J46959, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.645&amp;materialsCitation.latitude=-42.036667" title="Search Plazi for locations around (long 148.645/lat -42.036667)">Freycinet Peninsula</a>, Tasmania, Australia (42°2.20'S 148°38.70'E), 800 m, coarse shelly sand, WHOI epibenthic sled, 27 July 1986, M.F. Gomon et al, RV Franklin stn slope 45; 1 specimen, NMV J46960, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.645&amp;materialsCitation.latitude=-42.036667" title="Search Plazi for locations around (long 148.645/lat -42.036667)">Freycinet Peninsula</a>, Tasmania, Australia (42°2.20'S 148°38.70'E), 800 m, coarse shelly sand, WHOI epibenthic sled, 27 July 1986, M.F. Gomon et al, RV Franklin stn slope 45.</p> <p>Description. Based on female, 9.0 mm, NMV J46957. Head lateral cephalic lobe subtriangular, apically subacute; eyes apparently absent. Antenna 1 peduncular article 1 without anterodistal lobe; article 2 without anterodistal lobe; accessory flagellum present, forming cap partially covering callynophore, terminal article not offset; flagellum with strong 2-field callynophore, robust setae absent from proximal articles; calceoli absent. Antenna 2 peduncular article 3 short, articles 3 to 5 not enlarged, articles 4–5 with brush setae on the anterior margin; flagellum short, calceoli absent. Epistome/upper lip separate; epistome less produced than upper lip, straight; upper lip produced, rounded apically. Mandible molar with reduced column and convex strongly triturating surface. Maxilla 1 outer plate setal-tooth 7 present, left and right symmetrical, not cuspidate; palp distal margin with apical robust setae. Maxilliped basis without recurved hook; outer plate with 2 long, broad apical robust setae.</p> <p>Pereonites 1–7 dorsally smooth. Gnathopod 1 slightly chelate; coxa reduced, significantly shorter than coxa 2, subquadrate; basis moderately setose along anterior margin; ischium short; carpus short, subequal in length to propodus, without posterior lobe; propodus small, sparsely setose along posterior margin, slightly obtuse, entire, straight. Gnathopod 2 propodus palm transverse. Pereopod 4 coxa without distinct lateral ridge. Pereopod 5 coxa without distinct lateral ridge, without umbo; basis longer than broad, without photophore, not posteroproximally excavate, posterior margin not serrate, posterior margin without mid-central spine, without posteroventral lobe or spine. Pereopod 7 basis posterodistally produced less than halfway along merus, not posterodistally excavate.</p> <p>Pleonites 1–3 without mid-dorsal carina, not produced dorsodistally. Epimeron 3 posterior margin smooth, posteroventral corner narrowly rounded. Urosomite 1 n ot projecting over urosomite 2, dorsally straight. Uropod 2 inner ramus with constriction. Uropod 3 stout; peduncle without dorsolateral flange; inner and outer rami well developed, outer ramus article 2 short, without plumose setae on rami. Telson moderately cleft, with dorsal robust setae per lobe, with 2 tiny apical robust setae on each lobe.</p> <p>Sexually dimorphic characters. None known.</p> <p>Depth range. 720–3580 m (J.L. Barnard 1961; this study).</p> <p>Remarks. This is the first record of this species in Australian waters. It has previously been recorded from the west coast of the New Zealand South Island.</p> <p>Distribution. South Pacific Ocean. Tasman Sea: southwest coast of New Zealand (J.L. Barnard 1961); east coast of Tasmania (this study).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA2FFBBF0A2FE1B51EBEE3D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA1FFBBF0A2FDAB53CFE8F8.text	03DE241FFFA1FFBBF0A2FDAB53CFE8F8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus tacitus (J. L. Barnard 1961) Kilgallen & Lowry 2014	<div><p>Pseudonesimus tacitus (J.L. Barnard, 1961) comb. nov.</p> <p>(Fig. 9)</p> <p>Aristiopsis tacitus J.L. Barnard, 1961: 31, fig. 2.?—J.L. Barnard, 1964: 4, fig. 1.</p> <p>? Aristiopsis tacita.—J.L. Barnard, 1967: 53, fig. 22.</p> <p>Types. Holotype, female, 7 mm. ZMUC CRU-8336.</p> <p>Type locality. Tasman <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=166.76666&amp;materialsCitation.latitude=-44.3" title="Search Plazi for locations around (long 166.76666/lat -44.3)">Sea</a> (44º18'S 166º46'E), 3580 m, clay.</p> <p>Habitat. Marine clay.</p> <p>Depth range. 791–3580 m (J.L. Barnard 1961, 1967).</p> <p>Remarks. This species was originally recorded from the Tasman Sea just off the coast of the south island of New Zealand. It has since been recorded from the west coast of North America in the Cedros Trench and the Gulf of Panama (Barnard 1964, 1967). Morphologically, both North American populations recorded correspond closely with the Tasman Sea population; however specimens collected from the Panama Trench have a larger dactylus on gnathopod 2 than those from the Tasman Sea, while those from the Cedros Trench have a shorter, stouter maxilliped palp.</p> <p>Distribution. South Pacific Ocean. Tasman Sea (44º18'S 166º46'E) (J.L. Barnard 1961). North Pacific Ocean. Gulf of Panama (J.L. Barnard 1964); Cedros Trench (J.L. Barnard 1967).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA1FFBBF0A2FDAB53CFE8F8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA1FFBBF0A2FAF754A2EAED.text	03DE241FFFA1FFBBF0A2FAF754A2EAED.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus tasmanensis J. L. Barnard 1961	<div><p>Pseudonesimus tasmanensis J.L. Barnard, 1961</p> <p>Pseudonesimus abyssi tasmanensis J.L. Barnard, 1961: 50, fig. 19.</p> <p>Schisturella abyssi tasmanensis.― Barnard &amp; Karaman, 1991: 527.― Larsen, 2007: 14 (key).</p> <p>Types. Holotype, 1 juvenile female, 10 mm, ZMUC CRU-8345.</p> <p>Type locality. Tasman <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=164.53334&amp;materialsCitation.latitude=-45.85" title="Search Plazi for locations around (long 164.53334/lat -45.85)">Sea</a> (45º51'S 164º32'E), 4400 m, Globigerina ooze.</p> <p>Habitat. Globigerina ooze.</p> <p>Depth range. 4400 m (J.L. Barnard 1961).</p> <p>Remarks. Previously considered a subspecies of P. abyssi, it may be distinguished from that taxon by having a small tooth on the posteroventral corner of epimeron 3.</p> <p>Distribution. South Pacific Ocean. Tasman Sea (45º51'S 164º32'E) (J.L. Barnard 1961).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA1FFBBF0A2FAF754A2EAED	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFA1FFA5F0A2F8DB5473ECDD.text	03DE241FFFA1FFA5F0A2F8DB5473ECDD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudonesimus zopa (J. L. Barnard 1966) Kilgallen & Lowry 2014	<div><p>Pseudonesimus zopa (J.L. Barnard, 1966) comb. nov.</p> <p>Schisturella zopa J.L. Barnard, 1966: 71 (key), 72, fig. 20.―J.L. Barnard, 1967: 72 (key).― Barnard &amp; Ingram, 1990: 30 (key). ― Barnard &amp; Karaman, 1991: 527.― Larsen, 2007: 14 (key).</p> <p>Types. Holotype,?male, 2.9 mm, LACM CR 1954 - 091.1 (originally AHF 5413).</p> <p>Type locality. Catalina Canyon (33º22'30"N 118º36'38"W), 914 m.</p> <p>Depth range. 914 m (J.L. Barnard 1966).</p> <p>Remarks. Based on the lack of a robust seta on the distal margin of the antenna 1 flagellum article 1 and the transverse, convex gnathopod 1 propodus palm, we are removing this species from Schisturella to Pseudonesimus.</p> <p>Distribution. Northeast Pacific Ocean. Catalina Canyon, USA (J.L. Barnard 1966).</p></div> 	http://treatment.plazi.org/id/03DE241FFFA1FFA5F0A2F8DB5473ECDD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFBFFFA5F0A2FB2452A5EAF8.text	03DE241FFFBFFFA5F0A2FB2452A5EAF8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella adversicola (K. H. Barnard 1925)	<div><p>? Schisturella adversicola (K.H. Barnard, 1925)</p> <p>Lakota adversicola K.H. Barnard, 1925: 327.―J.L. Barnard, 1967: 38 (table 1).</p> <p>Chironesimus adversicola.― Schellenberg, 1926: 219, fig. 13.―J.L. Barnard, 1962: 22, fig. 2.</p> <p>Schisturella adversicola.―J.L. Barnard, 1967: 38 (table 1), 72 (key).― Griffiths, 1975: 149.― Griffiths, 1976: 56 (key). ― Larsen, 2007: 14 (key).</p> <p>Types. Syntypes, one male, one non-ovigerous female, SAM A2812.</p> <p>Type locality. 40 miles north-east of Cape Point, South Africa, 560–700 fathoms.</p> <p>Depth range. 564–4961 m (Schellenberg 1926, J.L. Barnard 1962).</p> <p>Remarks. Schisturella adversicola is a poorly known species. The described characters are insufficient to place it in a genus with any degree of confidence. For this reason it tentatively remains in Schisturella until it is redescribed based on better morphological information.</p> <p>Distribution. South Atlantic Ocean. Off Cape Point, South Africa (K.H. Barnard 1925, Schellenberg 1926); Cape Basin, South Africa (J.L. Barnard 1962).</p></div> 	http://treatment.plazi.org/id/03DE241FFFBFFFA5F0A2FB2452A5EAF8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFBFFFA5F0A2FE8B5304E8AA.text	03DE241FFFBFFFA5F0A2FE8B5304E8AA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella Norman 1900	<div><p>Schisturella Norman, 1900</p> <p>Schisturella Norman, 1900: 208.― Gurjanova, 1951: 212.― Gurjanova 1962: 193.―J.L. Barnard, 1966: 70 (in part).―J.L. Barnard, 1967: 71 (in part).―J.L. Barnard, 1969: 299, 303, 304, 306, 309, 310, 312, 314 (keys), 361 (in part).― Barnard &amp; Ingram, 1990: 29 (in part).― Barnard &amp; Karaman, 1991: 526 (in part).</p> <p>Type species. Tryphosa pulchra Hansen, 1888, monotypy.</p> <p>Included species. Schisturella includes seven species: S. adversicola (K.H. Barnard, 1925); S. cocula J.L. Barnard, 1966; S. dorotheae (Hurley, 1963); S. hansgeorgi Larsen, 2007; S. pulchra (Hansen, 1888); S. rosa sp. nov.; S. spinirama Hendrycks &amp; Conlan, 2003.</p> <p>Diagnostic description. Antenna 1 flagellum article 1 with robust seta on distal margin; accessory flagellum forming cap. Antenna 2 flagellum articles 3–5 slender, or article 4 slightly swollen in male; articles 4–5 with brush setae on the anterior margin. Mandible incisor curved; molar with reduced column and convex triturating surface (button); palp attached midway to distally. Maxilla 1 ST-7 serrate along distomedial margin; ST-D slender, serrate along distomedial margin. Maxilliped outer plate multiple apical robust setae present. Gnathopod 1 subchelate; coxa vestigial; carpus subequal to or longer than propodus; propodus palm acute, straight or slightly concave. Pereopod 4 coxa with well-developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami with plumose setae in adult male, present or absent in adult female. Telson moderately to deeply cleft.</p> <p>Remarks. Based on the diagnostic characters presented here, there are three main morphological characters that distinguish Schisturella from Pseudonesimus: the long robust seta present distally on the first article of the antenna 1 flagellum (absent in Pseudonesimus); the gnathopod 1 carpus length, which is subequal to or longer than the propodus (shorter in Pseudonesimus) and the shape and orientation of the gnathopod 1 palm which is acute and straight or slightly concave (convex in Pseudonesimus).</p> <p>Distribution. Arctic, Atlantic, and Pacific Oceans.</p></div> 	http://treatment.plazi.org/id/03DE241FFFBFFFA5F0A2FE8B5304E8AA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFBFFFA6F0A2F8F7552EECDD.text	03DE241FFFBFFFA6F0A2F8F7552EECDD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella cocula J. L. Barnard 1966	<div><p>Schisturella cocula J.L. Barnard, 1966</p> <p>Schisturella cocula J.L. Barnard, 1966: 71 (key), 72, figs 18, 19.―J.L. Barnard, 1967: 72 (key).― Barnard &amp; Ingram, 1990: 30 (key).― Barnard &amp; Karaman, 1991: 527.― Larsen, 2007: 14 (key).</p> <p>Types. Holotype, male, 6.7 mm, LACM CR 1958 - 159.1 (originally AHF 589).</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-120.44583&amp;materialsCitation.latitude=34.418056" title="Search Plazi for locations around (long -120.44583/lat 34.418056)">Off Point Conception</a>, California, USA (34º25'05"N 120º26'45"W), 162 m.</p> <p>Depth range. 162 m (J.L. Barnard 1966).</p> <p>Distribution. Northeast Pacific Ocean. Off Point Conception, California, USA (J.L. Barnard 1966).</p></div> 	http://treatment.plazi.org/id/03DE241FFFBFFFA6F0A2F8F7552EECDD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFBCFFA6F0A2FE8B54D6EEFA.text	03DE241FFFBCFFA6F0A2FE8B54D6EEFA.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella dorotheae (Hurley 1963)	<div><p>Schisturella dorotheae (Hurley, 1963)</p> <p>Anonyx dorotheae Hurley, 1963: 115, figs 38, 39.</p> <p>Schisturella dorotheae.― Steele &amp; Brunel, 1968: 1039.― Barnard &amp; Ingram, 1990: 29, 30.― Barnard &amp; Karaman, 1991: 527. ― Larsen, 2007: 14 (key).</p> <p>Types. Holotype, LACM CR 1953 - 028.1 (originally AHF Slides L. 34).</p> <p>Type locality. 16.9 miles east-north-east of east end of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-118.0&amp;materialsCitation.latitude=33.40028" title="Search Plazi for locations around (long -118.0/lat 33.40028)">Catalina Island</a> light (33º24’01”N 118º00’00”W), 68 fathoms [124 m], shelly sand and a few rocks.</p> <p>Habitat. Benthic, s helly sand.</p> <p>Depth range. 124–360 m (Hurley 1963).</p> <p>Distribution. Northeast Pacific Ocean. Off Catalina Island, California, USA (Hurley 1963).</p></div> 	http://treatment.plazi.org/id/03DE241FFFBCFFA6F0A2FE8B54D6EEFA	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFBCFFA6F0A2FCF55417E8AD.text	03DE241FFFBCFFA6F0A2FCF55417E8AD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella hansgeorgi Larsen 2007	<div><p>Schisturella hansgeorgi Larsen, 2007</p> <p>Schisturella hansgeorgi Larsen, 2007: 7, figs 4–7, 14 (key).</p> <p>Types. Holotype, male, 7.4 mm, FMNH 13757. Paratypes: 1 male, 3 males 5.1–6.3 mm, 2 males 5.4 and 5.2 mm (dissected), 2 specimens, 4.2, 6.2 mm (in very bad condition) FMNH 12862.</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=129.0973&amp;materialsCitation.latitude=47.94655" title="Search Plazi for locations around (long 129.0973/lat 47.94655)">Juan de Fuca Ridge</a>, Endeavour Segment (47°56.793’N 129°05.838’E), 2213 m depth.</p> <p>Habitat. Hydrothermal vents.</p> <p>Depth range. 2213 m (Larsen 2007).</p> <p>Distribution. Northeast Pacific Ocean. Juan de Fuca Ridge (Larsen 2007).</p></div> 	http://treatment.plazi.org/id/03DE241FFFBCFFA6F0A2FCF55417E8AD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFBCFFA7F0A2FB1B549FECDD.text	03DE241FFFBCFFA7F0A2FB1B549FECDD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella pulchra (Hansen 1888)	<div><p>Schisturella pulchra (Hansen, 1888)</p> <p>(Fig. 10)</p> <p>Tryphosa pulchra Hansen, 1888: 78, pl. 2 figs 6, 6e.― Stephensen, 1912: 582.</p> <p>Schisturella pulchra.― Norman, 1900: 208.― Stebbing, 1906: 719.― Stephensen, 1923: 75.― Shoemaker, 1930: 13, figs 3-6. ― Gurjanova, 1935: 537.― Schellenberg, 1935: 18, fig. 3.― Stephensen, 1944: 25.― Gorbunov, 1946: 43.― Gurjanova, 1951: 212, fig. 79.―J.L. Barnard, 1958: 98.― Oldevig, 1959: 11.― Gurjanova, 1962: 197, figs 63A, B.― Gurjanova, 1964: 272.―J.L. Barnard, 1966: 71 (key).―J.L. Barnard, 1967: 72 (key).― Brunel, 1970: 36.― Bousfield, 1973: 287. ― Watling, 1979: 266 (table 1).― Just, 1980: 7 (table 2).―? Sekiguchi &amp; Yamaguchi, 1983: 8, figs 5a, b.― Barnard &amp; Ingram, 1990: 30 (key). ― Barnard &amp; Karaman, 1991: 527.― Palerud &amp; Vader, 1991: 42.― Vader &amp; Johnsen, 2001: 489, figs 1, 2.― Tzvetkova &amp; Golikov, 2001: 89.― Larsen, 2007: 14 (key).</p> <p>Ambasia pulchra.― Stebbing, 1906: 52 (in part).</p> <p>Types. Syntypes, 3 specimens, SMNH N. Amph. 517 and SMNH N. Amph. 9945.</p> <p>Additional material examined. 3 males, AM P.35526, from <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.25&amp;materialsCitation.latitude=49.166668" title="Search Plazi for locations around (long -58.25/lat 49.166668)">Baie des Isle</a>, Gulf of St Lawrence, Canada (49º10’N 58º15’W), 19 August 1965.</p> <p>Type locality. Greenland: Sukkertoppen, 100 fathoms [182 m]; Christianshaab 15–30 fathoms (27.5–55 m); and Egedesminde, 80–100 fathoms [146–182 m].</p> <p>Habitat. Marine, hard (stony) to soft (clay) bottoms.</p> <p>Depth range. 27–2240 m (Hansen 1888, Gurjanova 1962).</p> <p>Remarks. Hansen (1888) based his description of the species on an adult female (15 mm) from the syntypes series.</p> <p>Distribution. Arctic. Coasts of Greenland (Hansen 1888, Schellenberg 1935, Stephensen 1944); Kara Sea (Gurjanova 1935); Northern Norway and Svalbard (Vader &amp; Johnsen 2001). North Atlantic Ocean. Northwest of Shetland (Norman 1906); Gulf of St Lawrence (Shoemaker 1930). North Pacific Ocean. Sea of Okhotsk (Gurjanova 1962);? Enshu-nada and Kumano-nada, Japan (Sekiguchi &amp; Yamaguchi 1983).</p></div> 	http://treatment.plazi.org/id/03DE241FFFBCFFA7F0A2FB1B549FECDD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFBAFFACF0A2FF5F520BECF0.text	03DE241FFFBAFFACF0A2FF5F520BECF0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella rosa Kilgallen & Lowry 2014	<div><p>Schisturella rosa sp. nov.</p> <p>(Figs 11–13)</p> <p>Types. Holotype, female, 19.0 mm, AM P.68993, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.08&amp;materialsCitation.latitude=-33.62" title="Search Plazi for locations around (long 152.08/lat -33.62)">Broken Bay</a>, New South Wales, Australia (33°34.8’S 152°4.8’E to 33°37.2’S 152°4.8’E) 1144 m, dredge, 10 December 1980, FRV Kapala stn K80-20-10. Paratypes: 1 male, 21.5 mm, AM P.68995, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.07&amp;materialsCitation.latitude=-33.72" title="Search Plazi for locations around (long 152.07/lat -33.72)">Broken Bay</a>, New South Wales, Australia (33°40.2’S 152°6’E to 33°43.2’S 152°4.2’E) 1108 m, trawl, 19 December 1985, FRV Kapala stn K85-21-05; 1 specimen, 13.0 mm, AM P.68994, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.08&amp;materialsCitation.latitude=-33.62" title="Search Plazi for locations around (long 152.08/lat -33.62)">Broken Bay</a>, New South Wales, Australia (33°34.8’S 152°4.8’E to 33°37.2’S 152°4.8’E) 1144 m, dredge, 10 December 1980, FRV Kapala stn K80-20-10; 5 specimens, 12.4–19.8 mm, AM P.68992, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.03&amp;materialsCitation.latitude=-33.65" title="Search Plazi for locations around (long 152.03/lat -33.65)">Broken Bay</a>, New South Wales, Australia (33°37.2’S 152°4.2’E to 33°39’S 152°1.8’E) 896 m, dredge, 10 December 1980, R. T. Springthorpe, FRV Kapala stn K80-20-09; 5 specimens, 8.3–18.0 mm, AM P.68996, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.18&amp;materialsCitation.latitude=-33.55" title="Search Plazi for locations around (long 152.18/lat -33.55)">Broken Bay</a>, New South Wales, Australia (33°30’S 152°9’E to -33°33’S 152°10.8’E) 922 m, beam trawl, 12 February 1986, R. T. Springthorpe, FRV Kapala stn K86-01-08.</p> <p>Additional material examined. New South Wales: 86 specimens, AM P.43365, from north-east of Coffs Harbour (30°10.9’S 153°32.27’E) 1000 m, baited trap, Globigerina ooze, 08 September 1994 – 09 September 1994, J.K. Lowry &amp; K. Dempsey, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53783&amp;materialsCitation.latitude=-30.181667" title="Search Plazi for locations around (long 153.53783/lat -30.181667)">Carrie Ann</a> stn NSW-1000. 3 specimens, AM P.43421, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.38&amp;materialsCitation.latitude=-34.54" title="Search Plazi for locations around (long 151.38/lat -34.54)">Wollongong</a> (34°32.4’S 151°22.8’E) 1000 m, Globigerina ooze, 27 March 1994, J.K. Lowry &amp; K. Dempsey, MV Robin E stn NSW-954. 35 specimens, AM P.43427, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.38&amp;materialsCitation.latitude=-34.54" title="Search Plazi for locations around (long 151.38/lat -34.54)">Wollongong</a> (34°32.4’S 151°22.8’E) 1000 m, baited trap, 54.7% sand, 45.3% mud, 27 March 1994, J.K. Lowry &amp; K. Dempsey, MV Robin E stn NSW-953. 3 specimens, AM P.43436, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.38&amp;materialsCitation.latitude=-34.54" title="Search Plazi for locations around (long 151.38/lat -34.54)">Wollongong</a> (34°32.4’S 151°22.8’E) 1000 m, baited trap, 28 March 1994 – 29 March 1994, J.K. Lowry &amp; K. Dempsey, MV Robin E stn NSW-973. 15 specimens, AM P.43445, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.38&amp;materialsCitation.latitude=-34.54" title="Search Plazi for locations around (long 151.38/lat -34.54)">Wollongong</a> (34°32.4’S 151°22.8’E) 1000 m, 28 March 1994, J.K. Lowry &amp; K. Dempsey, MV Robin E stn NSW-971. 3 specimens, AM P.43453, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.38&amp;materialsCitation.latitude=-34.54" title="Search Plazi for locations around (long 151.38/lat -34.54)">Wollongong</a> (34°32.4’S 151°22.8’E) 1000 m, baited trap, 28 March 1994, J.K. Lowry &amp; K. Dempsey, MV Robin E stn NSW-972. 51 specimens, AM P.44367, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.35583&amp;materialsCitation.latitude=-34.556835" title="Search Plazi for locations around (long 151.35583/lat -34.556835)">Wollongong</a> (34°33.41’S 151°21.35’E) 1000 m, Baited Trap, Globigerina ooze, 6 May 1993 – 7 May 1993, P. Freewater &amp; party, MV Robin E stn NSW-788. 115 specimens, AM P.44374, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.35583&amp;materialsCitation.latitude=-34.556835" title="Search Plazi for locations around (long 151.35583/lat -34.556835)">Wollongong</a> (34°33.41’S 151°21.35’E) 1000 m, baited trap, Globigerina ooze, 6 May 1993 – 7 May 1993, P. Freewater &amp; party, MV Robin E stn NSW-789. 1 specimen, AM P.44385, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.35667&amp;materialsCitation.latitude=-34.5535" title="Search Plazi for locations around (long 151.35667/lat -34.5535)">Wollongong</a> (34°33.21’S 151°21.4’E) 1000 m, Globigerina ooze, 7 May 1993, P. Freewater &amp; party, MV Robin E stn NSW-806. 2 specimens, AM P.44392, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.35667&amp;materialsCitation.latitude=-34.5535" title="Search Plazi for locations around (long 151.35667/lat -34.5535)">Wollongong</a> (34°33.21’S 151°21.4’E) 1000 m, Globigerina ooze, 7 May 1993, P. Freewater &amp; party, MV Robin E stn NSW-808. 153 specimens, AM P.48096, from north-east of Coffs Harbour (30°10.94’S 153°32.27’E) 963 m, baited trap, 11–12 August 1993, P.B. Berents, R. T. Springthorpe &amp; W. Vader, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53783&amp;materialsCitation.latitude=-30.182333" title="Search Plazi for locations around (long 153.53783/lat -30.182333)">Cheryl Lee</a> stn NSW-862. 151 specimens, AM P.48116, from north-east of Coffs Harbour (30°10.94’S 153°32.27’E) 963 m, baited trap, 11–12 August 1993, P.B. Berents, R. T. Springthorpe &amp; W. Vader, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53783&amp;materialsCitation.latitude=-30.182333" title="Search Plazi for locations around (long 153.53783/lat -30.182333)">Cheryl Lee</a> stn NSW-863. 282 specimens, AM P.49809, from north-east of Coffs Harbour (30°10.88’S 153°32.21’E) 1000 m, baited trap, 12–13 August 1993, P.B. Berents, R. T. Springthorpe &amp; W. Vader, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53683&amp;materialsCitation.latitude=-30.181334" title="Search Plazi for locations around (long 153.53683/lat -30.181334)">Cheryl Lee</a> stn NSW-876. 311 specimens, AM P.49826, from north-east of Coffs Harbour (30°10.88’S 153°32.21’E) 1000 m, baited trap, 12–13 August 1993, P.B. Berents, R. T. Springthorpe &amp; W. Vader, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53683&amp;materialsCitation.latitude=-30.181334" title="Search Plazi for locations around (long 153.53683/lat -30.181334)">Cheryl Lee</a> stn NSW-877. 6 specimens, AM P.50069, from north-east of Coffs Harbour (30°10.94’S 153°32.27’E) 1000 m, baited trap, 9–10 September 1994, J.K. Lowry &amp; K. Dempsey, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53783&amp;materialsCitation.latitude=-30.182333" title="Search Plazi for locations around (long 153.53783/lat -30.182333)">Carrie Ann</a> stn NSW-1021. 1 specimen, AM P.50084, from north-east of Coffs Harbour (30°10.94’S 153°32.27’E) 1000 m, 9 September 1994, J.K. Lowry &amp; K. Dempsey, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53783&amp;materialsCitation.latitude=-30.182333" title="Search Plazi for locations around (long 153.53783/lat -30.182333)">Carrie Ann</a> stn NSW-1022. 6 specimens, AM P.52659, from north-east of Coffs Harbour (30°10.88’S 153°32.21’E) 1000 m, baited trap, 12–13 August 1993, P.B. Berents, R. T. Springthorpe &amp; W. Vader, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53683&amp;materialsCitation.latitude=-30.181334" title="Search Plazi for locations around (long 153.53683/lat -30.181334)">Cheryl Lee</a> stn NSW-876. 32 specimens, AM P.56077, from north-east of Coffs Harbour (30°10.88’S 153°32.21’E) 1000 m, baited trap, 12–13 August 1993, P.B. Berents, R. T. Springthorpe &amp; W. Vader, MV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=153.53683&amp;materialsCitation.latitude=-30.181334" title="Search Plazi for locations around (long 153.53683/lat -30.181334)">Cheryl Lee</a> stn NSW-877. 1 female, AM P.68991, from off <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.38&amp;materialsCitation.latitude=-34.54" title="Search Plazi for locations around (long 151.38/lat -34.54)">Wollongong</a> (34°32.4’S 151°22.8’E) 1000 m, baited trap, 27 March 1994, J.K. Lowry &amp; K. Dempsey, MV Robin E stn NSW-953.</p> <p>Tasmania: 106 specimens, AM P.51312, from east of Fortescue Bay (43°8.96’S 148°15.36’E) 1000 m, baited trap, 8–9 April 1994, J.K. Lowry &amp; K. Dempsey, MV Martrudan stn TAS-403. 10 specimens, AM P.51382, from east of Fortescue Bay (43°8.96’S 148°15.36’E) 1000 m, baited trap, 8–9 April 1994, J.K. Lowry &amp; K. Dempsey, MV Martrudan stn TAS-422. 46 specimens, AM P.51389, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.256&amp;materialsCitation.latitude=-43.149334" title="Search Plazi for locations around (long 148.256/lat -43.149334)">Fortescue Bay</a> (43°8.96’S 148°15.36’E) 1000 m, baited trap, 9–10 April 1994, J.K. Lowry &amp; K. Dempsey, MV Martrudan stn TAS-421. 113 specimens, AM P.57978, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.256&amp;materialsCitation.latitude=-43.149334" title="Search Plazi for locations around (long 148.256/lat -43.149334)">Fortescue Bay</a> (43°8.96’S 148°15.36’E) 1000 m, baited trap, 8–9 April 1994, J.K. Lowry &amp; K. Dempsey, MV Martrudan stn TAS-423. 666 specimens, AM P.74783, from 76.8 km south-south-east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.256&amp;materialsCitation.latitude=-43.149334" title="Search Plazi for locations around (long 148.256/lat -43.149334)">South East</a> Cape, Main Pedra Hill (44°15.6’S 147°7.8’E) 1312 m, baited trap, 21–24 January 1997, CSIRO party, FRV <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=147.13&amp;materialsCitation.latitude=-44.26" title="Search Plazi for locations around (long 147.13/lat -44.26)">Southern Surveyor</a> stn SS01/97/08.</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.08&amp;materialsCitation.latitude=-33.62" title="Search Plazi for locations around (long 152.08/lat -33.62)">East of Broken Bay</a>, New South Wales, Australia (33°34.8’S 152°4.8’E to 33°37.2’S 152°4.8’E), 1144 m depth.</p> <p>Etymology. The specific epithet ‘rosa’ is a reference to the deep pink colour of the eyes in this species.</p> <p>Description. Based on holotype female, 19.0 mm, AM P.68993. Head lateral cephalic lobe subtriangular, apically acute; eyes reinform, bright red. Antenna 1 accessory flagellum forming cap partially covering callynophore, 8-articulate; primary flagellum with strong 2-field callynophore, long robust seta present on article 1; calceoli absent. Antenna 2 peduncular article 3 short; articles 3 to 5 not enlarged, with very weak brush setae; flagellum short, calceoli absent. Labrum, epistome and upper lip separate; epistome less produced than upper lip, straight; upper lip produced, subacute apically. Mandible molar with reduced column and convex fully triturating surface; palp attached distally, article 3 with 1 proximal A3-setae. Maxilla 1 outer plate setal-tooth 7 present, cuspidate distally; palp distal margin with apical robust setae. Maxilliped outer plate with 4 slender apical robust setae.</p> <p>Pereonites 1–7 dorsally smooth. Gnathopod 1 subchelate; coxa small, reduced, significantly shorter than coxa 2, subquadrate; basis moderately setose along anterior margin; carpus long, longer than propodus, without posterior lobe; propodus small, margins slightly tapering distally, sparsely setose along posterior margin, palm moderately acute, entire, concave. Gnathopod 2 subchelate, propodus palm transverse. Pereopod 5 basis longer than broad, not posteroproximally excavate, posterior margin weakly serrate. Pereopod 7 basis posterodistally produced, not reaching merus.</p> <p>Pleonite 3 without mid-dorsal carina, not produced dorsodistally, posterodorsal margin not produced. Epimeron 3 posterior margin smooth, posteroventral corner acutely produced forming weak spine. Urosomite 1 not projecting over urosomite 2, dorsally straight. Uropod 2 inner ramus with constriction. Uropod 3 inner and outer rami well developed, outer ramus article 2 long, without plumose setae on rami. Telson moderately to deeply cleft, with 2–3 dorsal robust setae per lobe and 1 apical robust setae on each lobe.</p> <p>Sexually dimorphic characters. Based on paratype, male, 21.5 mm, AM P.68995. Antenna 1 and 2 with calceoli, antenna 2 peduncle article 4 slightly swollen, articles 4 and 5 with brush setae. Uropod 3 rami with plumose setae.</p> <p>Remarks. In contrast to the female holotype, which has only very weak brush setae on the peduncle of antenna 2 and a complete absence of plumose setae on uropod 3, a very large female (AM P.68991) from off Wollongong has well-developed brush setae and some sparse plumose setae on the rami of uropod 3, suggesting that these characters only develop in more mature females.</p> <p>Schisturella rosa sp. nov. appears to be morphologically most similar to Schisturella cocula. These species may be separated by the second gnathopod, which is subchelate with a transverse palm in S. rosa but minutely chelate with a distinctly obtuse palm in S. cocula.</p> <p>Depth range. 896–1312 m (this study).</p> <p>Distribution. Tasman Sea. Continental slope of east Australia from Coffs Harbour, New South Wales to South East Cape, Tasmania (this study).</p></div> 	http://treatment.plazi.org/id/03DE241FFFBAFFACF0A2FF5F520BECF0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFB6FFACF0A2FEEF54B7EE7F.text	03DE241FFFB6FFACF0A2FEEF54B7EE7F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Schisturella spinirama Hendrycks & Conlan 2003	<div><p>Schisturella spinirama Hendrycks &amp; Conlan, 2003</p> <p>Schisturella spinirama Hendrycks &amp; Conlan, 2003: 2329, figs 11, 12.― Larsen, 2007: 14 (key).</p> <p>Types. Holotype, male, 9 mm, CMNC 2002-0037.</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-123.069664&amp;materialsCitation.latitude=34.786335" title="Search Plazi for locations around (long -123.069664/lat 34.786335)">Off Point Conception</a>, California, USA (34°47.18’N 123°04.18’W), 4050 m.</p> <p>Habitat. Not recorded.</p> <p>Depth range. 4050 m (Hendrycks &amp; Conlan 2003).</p> <p>Distribution. Eastern Pacific Ocean. Off central California (Hendrycks &amp; Conlan 2003).</p></div> 	http://treatment.plazi.org/id/03DE241FFFB6FFACF0A2FEEF54B7EE7F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFB6FFACF0A2FD6A530FE9D3.text	03DE241FFFB6FFACF0A2FD6A530FE9D3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thrombasia J. L. Barnard 1966	<div><p>Thrombasia J.L. Barnard, 1966</p> <p>Thrombasia J.L. Barnard, 1966: 72.― Ledoyer, 1986: 810.</p> <p>Schisturella.― Barnard &amp; Karaman, 1991: 526 (in part).</p> <p>Type species. Thrombasia tracalero J.L. Barnard, 1966, original designation.</p> <p>Included species. Thrombasia includes six species: T. evalina sp. nov.; T. grabenis J.L. Barnard, 1967; T. rotundata (K.H. Barnard, 1926); T. saros sp. nov.; T. tracalero J.L. Barnard, 1966; T. umina sp. nov.</p> <p>Diagnostic description. Antenna 1 flagellum article 1 lacking robust seta on distal margin; accessory flagellum forming cap. Antenna 2 flagellum articles 3–5 slender in female, article 3 enlarged in male; articles 3–5 with brush setae on the anterior margin. Mandibular incisor curved; molar a reduced column with convex triturating surface or proximally setose and distally triturating; palp attached midway. Maxilla 1 ST-7 serrate along the distomedial medial margin; ST-D slender, apically cuspidate. Maxilliped outer plate apical robust setae present. Gnathopod 1 subchelate; coxa slightly to greatly shorter than coxa 2, tapering distally; carpus slightly longer than propodus; propodus palm acute, straight. Pereopod 4 coxa with well developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami plumose setae absent in female, present occasionally in adult male. Telson moderately cleft.</p> <p>Remarks. The genus Thrombasia was established by Barnard (1966) for T. tracalero, and was subsequently placed in the synonymy of Schisturella by Barnard &amp; Karaman (1991). However, we consider Thrombasia to be distinct from Schisturella based on the gnathopod 1 coxa, which is tapering and slightly reduced, not vestigial as in Schisturella. There are four other genera in the Tryphosa group with a gnathopod 1 coxa that is not vestigial. Of these, Thrombasia may be separated from Gronella by the gnathopod 1 carpus, which is longer than the propodus, from Tryphosa and Bruunosa in the tapering gnathopod 1 coxa, and from Glorieusella in the subchelate gnathopod 1.</p> <p>Distribution. Pacific Ocean, South Atlantic Ocean.</p></div> 	http://treatment.plazi.org/id/03DE241FFFB6FFACF0A2FD6A530FE9D3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFB6FFAFF0A2F98E542CEB4F.text	03DE241FFFB6FFAFF0A2F98E542CEB4F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thrombasia evalina Kilgallen & Lowry 2014	<div><p>Thrombasia evalina sp. nov.</p> <p>(Figs 14–16)</p> <p>Types. Holotype female, 9.8 mm, AM P.69059, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.03334&amp;materialsCitation.latitude=-33.65" title="Search Plazi for locations around (long 152.03334/lat -33.65)">Broken Bay</a>, New South Wales, Australia (33°37’S 152°04’E to 33°39’S 152°02’E), 896–923 m, dredge, 10 December 1980, R. T. Springthorpe, FRV Kapala stn K80- 20-09. Paratypes: 1 male, 10.2 mm, AM P.69060; 2 specimens, 8.0– 8.8 mm, AM P.69061, same collection details as holotype.</p> <p>Additional material examined. 2 specimens, AM P.69062, from north-east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=151.95&amp;materialsCitation.latitude=-33.733334" title="Search Plazi for locations around (long 151.95/lat -33.733334)">Port Jackson</a>, New South Wales, Australia (33°41'S 152°00'E to 33°44’S 151°57’E), 820–888 m, beam trawl, 11 February 1986, R. T. Springthorpe, FRV Kapala stn K86-01-07; 1 specimen, AM P.69058, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.11667&amp;materialsCitation.latitude=-33.55" title="Search Plazi for locations around (long 152.11667/lat -33.55)">Broken Bay</a>, New South Wales, Australia (33°31’S 152°08’E to 33°33’S 152°07’E), 914 m, 2.5 m sled dredge, 10 December 1980, R. T. Springthorpe, FRV Kapala stn K80-20-08.</p> <p>Type locality. Australia, New South Wales, east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.06667&amp;materialsCitation.latitude=-33.616665" title="Search Plazi for locations around (long 152.06667/lat -33.616665)">Broken Bay</a> (33°37' S 152°04' E), 896–923 m.</p> <p>Etymology. Named for schooner Evalina lost in 1871 on route between Sydney and Port Stephens; used as a noun in apposition.</p> <p>Description. Based on holotype, female, 9.8 mm, AM P.69059. Head lateral cephalic lobe subtriangular, apically subacute. Antenna 1 accessory flagellum forming cap partially covering callynophore; primary flagellum with strong 2-field callynophore, robust setae absent from proximal articles; calceoli absent. Antenna 2 peduncular articles 3–5 not enlarged, articles 4–5 with weak brush setae on anterior margin; calceoli absent. peduncular articles 3–5 enlarged, article 4 slightly enlarged; articles 4 and 5 with weak brush setae; flagellum long, calceoli present. Labrum, epistome and upper lip separate; epistome less produced than upper lip, straight; upper lip produced, strongly rounded apically. Mandible molar columnar, with oval fully triturating surface. Maxilla 1 outer plate setaltooth 7 cuspidate distally; palp distal margin with apical robust setae. Maxilliped outer plate with one slender and one broad apical robust setae.</p> <p>Pereonites 1–7 dorsally smooth. Gnathopod 1 subchelate; coxa reduced, significantly shorter than coxa 2 (~ 50%), tapering distally; basis densely setose along anterior margin; carpus long, longer than propodus, without posterior lobe; propodus small, margins subparallel, sparsely setose along posterior margin, palm moderately acute, entire, straight. Gnathopod 2 propodus palm transverse, slightly convex. Pereopod 5 basis longer than broad, not posteroproximally excavate, posterior margin not serrate. Pereopod 7 basis posterodistally produced less than halfway along merus.</p> <p>Pleonite 3 without mid-dorsal carina, not produced dorsodistally. Epimeron 3 posterior margin smooth, posteroventral corner broadly rounded. Urosomite 1 not projecting over urosomite 2. Uropod 2 inner ramus with constriction. Uropod 3 stout; inner and outer rami well developed, outer ramus article 2 short, without plumose setae. Telson moderately cleft, with 3 dorsal robust setae per lobe and 1 apical robust setae on each lobe.</p> <p>Sexually dimorphic characters. Based on paratype, male, 10.2 mm, AM P.69060. Antenna 1 calceoli present. Antenna 2 peduncular article 3 enlarged, article 4 slightly enlarged; articles 4 and 5 with weak brush setae; flagellum long, calceoli present. Uropod 3 rami with dense plumose setae.</p> <p>Habitat. Not recorded.</p> <p>Depth range. 820–923 m (this study).</p> <p>Remarks. Thrombasia evalina appears to be quite similar to T. rotundata (K.H. Barnard). Although that species is poorly described, it shares a number of characters in common with T. evalina, notably the shortened and strongly tapering gnathopod 1 coxa and the distinctly subchelate gnathopod 2. However, the epimeron 3 posteroventral corner of T. evalina is much more broadly rounded than that of T. rotundata and the gnathopod 1 palm is straight in T. evalina but slightly convex in T. rotundata.</p> <p>Distribution. Tasman Sea. Coast of New South Wales, Australia (this study).</p></div> 	http://treatment.plazi.org/id/03DE241FFFB6FFAFF0A2F98E542CEB4F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFB2FFA8F0A2FF5F54F3EE37.text	03DE241FFFB2FFA8F0A2FF5F54F3EE37.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thrombasia grabenis J. L. Barnard 1967	<div><p>Thrombasia grabenis J.L. Barnard, 1967 comb. nov.</p> <p>Schisturella grabenis J.L. Barnard, 1967: 72 (key), 74, figs 33, 34.― Barnard &amp; Karaman, 1991: 527.― Larsen, 2007: 14 (key).</p> <p>Types. Holotype, female, 5.0 mm, LACM CR 1960 - 78.8 (originally AHF 6021).</p> <p>Type locality. Station 7229 (27°54'25"N 115°40'00"W), 1720–1748 m depth.</p> <p>Habitat. Marine, hard (stony) to soft (clay) bottoms.</p> <p>Depth range. 1720–1748 m (J.L. Barnard 1967).</p> <p>Remarks. The subchelate gnathopod 1 with the slightly tapering, non-vestigial coxa, and carpus longer than propodus places this species in Thrombasia.</p> <p>Distribution. Eastern Pacific Ocean. Southwest of Cedros Island, Mexico (J.L. Barnard 1967).</p></div> 	http://treatment.plazi.org/id/03DE241FFFB2FFA8F0A2FF5F54F3EE37	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFB2FFA8F0A2FDA250DAE8AB.text	03DE241FFFB2FFA8F0A2FDA250DAE8AB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thrombasia rotundata (K. H. Barnard 1925) Kilgallen & Lowry 2014	<div><p>Thrombasia rotundata (K.H. Barnard, 1925) comb. nov.</p> <p>Lakota rotundatus K.H. Barnard, 1925: 329.―J.L. Barnard, 1967: 38 (table 1).</p> <p>Chironesimus rotundatus.―J.L. Barnard, 1962: 22, fig. 3.</p> <p>Schisturella rotundata.―J.L. Barnard, 1967: 72 (key).― Larsen, 2007: 14 (key).</p> <p>Types. Syntypes, 12 specimens, SAM A2813, SAM A4545, SAM A5910.</p> <p>Type locality. 36 miles east to north-east of Cape Point, South Africa, 650–800 fathoms [1189–1463 m].</p> <p>Depth range. 1189–4050 m (K.H. Barnard 1926, J.L. Barnard 1962).</p> <p>Remarks. This species is poorly known, however in the original description of the species K.H. Barnard (1926) specified “ side-plate 1 subtriangular, inferior angle sub-acute… first gnathopod, 6 th joint a little shorter than the 5 th ”. Furthermore, J.L. Barnard (1962) illustrated the gnathopod 1 coxa as being only slightly shorter than the coxa of gnathopod 2 (vestigial in Schisturella). This combination of characters indicate that this species is more properly placed in Thrombasia.</p> <p>Distribution. South Atlantic Ocean. Cape Point, South Africa (K.H. Barnard 1926); Cape Basin (J.L. Barnard 1962).</p></div> 	http://treatment.plazi.org/id/03DE241FFFB2FFA8F0A2FDA250DAE8AB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFB2FFA9F0A2FB2653FAEAA7.text	03DE241FFFB2FFA9F0A2FB2653FAEAA7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thrombasia saros Kilgallen & Lowry 2014	<div><p>Thrombasia saros sp. nov.</p> <p>(Figs 17–19)</p> <p>Types. Holotype, female, 13.5 mm, NMV J46814, from 76 km south of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=149.333&amp;materialsCitation.latitude=-38.488834" title="Search Plazi for locations around (long 149.333/lat -38.488834)">Point Hicks</a>, Victoria, Australia (38°29.33'S 149°19.98'E), 1840 m, sandy mud, fine shell, WHOI epibenthic sled, coll. G.C.B. Poore et al, RV Franklin, 26 October 1988. Paratypes, 4 specimens (1 damaged), 5.1–10.0 mm, NMV J16318, same collection details as holotype.</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=149.333&amp;materialsCitation.latitude=-38.488834" title="Search Plazi for locations around (long 149.333/lat -38.488834)">South of Point Hicks</a>, Victoria, Australia (38°29.33'S 149°19.98'E), 1840 m depth.</p> <p>Etymology. Named for the SS Saros, the wreck of a steamship visible on the rocks at Point Hicks, Victoria; used as a noun in apposition.</p> <p>Description. Based on holotype, female, 13.5 mm. Head lateral cephalic lobe subtriangular, apically subacute; eyes apparently absent. Antenna 1 accessory flagellum forming cap partially covering callynophore, 5-articulate; primary flagellum with strong 2-field callynophore; calceoli absent. Antenna 2 peduncular article 3 short; articles 3 to 5 not enlarged, with brush setae on articles 4 and 5; flagellum short, calceoli absent. Labrum, epistome and upper lip separate; epistome less produced than upper lip, very slightly concave; upper lip produced, rounded apically. Mandible molar columnar, with oval fully triturating surface; palp attached distally, article 3 with 1 proximal A3- seta. Maxilla 1 outer plate setal-tooth 7 present, left and right symmetrical, cuspidate distally; palp distal margin with apical robust setae. Maxilliped outer plate with 4 long, broad apical robust setae and 2 long, slender apical robust setae.</p> <p>Pereonites 1–7 dorsally smooth. Gnathopod 1 weakly subchelate; coxa large, about as long as coxa 2, slightly tapering distally; basis densely setose along anterior margin; ischium short; carpus long, longer than propodus, without posterior lobe; propodus small, margins tapering distally, sparsely setose along posterior margin, palm slightly acute, entire, straight. Gnathopod 2 propodus palm transverse. Pereopod 4 coxa with a welldeveloped posteroventral lobe. Pereopod 5 basis slightly longer than broad, not posteroproximally excavate, posterior margin not serrate. Pereopod 7 basis posterodistally produced not reaching merus.</p> <p>Pleonite 3 without mid-dorsal carina, not produced dorsodistally, posterodorsal margin not produced. Epimeron 1 anterodistal corner produced, forming small upturned spine. Epimeron 3 posterior margin smooth, posteroventral corner rounded. Urosomite 1 not projecting over urosomite 2, dorsally straight. Uropod 2 inner ramus with strong constriction. Uropod 3 inner and outer rami well developed, outer ramus article 2 short, without plumose setae on rami. Telson m oderately cleft, with 2 dorsal robust setae per lobe and 1 apical robust setae on each lobe.</p> <p>Sexually dimorphic characters. Unknown.</p> <p>Habitat. Sandy mud and fine shell.</p> <p>Depth range. 1840 m (this study).</p> <p>Remarks. Based on the rounded posteroventral corner of epimeron 3, this species is most similar to Thrombasia rotundata and T. evalina. It is easily distinguished from these species by its longer and more weakly tapered gnathopod 1 coxa, by the propodus which is distinctly narrower than the carpus, and by the poorly defined palm.</p> <p>Distribution. Bass Strait. Off the coast of Victoria, Australia (this study).</p></div> 	http://treatment.plazi.org/id/03DE241FFFB2FFA9F0A2FB2653FAEAA7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFFB3FF95F0A2F9125523EE18.text	03DE241FFFB3FF95F0A2F9125523EE18.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thrombasia tracalero J. L. Barnard 1966	<div><p>Thrombasia tracalero J.L. Barnard, 1966</p> <p>(Fig. 20)</p> <p>Thrombasia tracalero J.L. Barnard, 1966: 73, figs 23, 24.</p> <p>Schisturella tracalero.― Barnard &amp; Karaman, 1991: 527.― Larsen, 2007: 14 (key).</p> <p>Schisturella totorami J.L. Barnard, 1967: 72 (key), 78, figs 36, 37.― Larsen, 2007: 14 (key).</p> <p>Types. Holotype, male, 4.5 mm, LACM CR 1954 - 054.1 (originally AHF 2789).</p> <p>Type locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=-118.568054&amp;materialsCitation.latitude=33.833054" title="Search Plazi for locations around (long -118.568054/lat 33.833054)">Slope of Santa Monica Basin</a> (33º49'59"N 118º34'05"W), 167 m.</p> <p>Feeding strategy. Scavenger (from a hagfish trap) (J.L. Barnard 1967).</p> <p>Depth range. 167–183 m (J.L. Barnard 1966, 1967).</p> <p>Remarks. We consider Schisturella totorami to be a junior subjective synonym of Thrombasia tracalero. Both species share the same general type locality (Santa Monica Bay (167–183 m)). The only apparent difference noted from the original descriptions is that the uropod 3 rami of Schisturella totorami are strongly lined with plumose setae, whereas that of the holotype of T. tracalero is not. However, the T. tracalero holotype is probably an immature specimen.</p> <p>The mandibular molar of Thrombasia tracalero is asymmetrical, proximally setose and distally triturating and thus differs from all other members of the genus that have a columnar molar with oval fully triturating surface.</p> <p>Distribution. East Pacific Ocean. Santa Monica Basin, California, USA (J.L. Barnard 1966, 1967).</p></div> 	http://treatment.plazi.org/id/03DE241FFFB3FF95F0A2F9125523EE18	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFF8FFF97F0A2FD57518AED38.text	03DE241FFF8FFF97F0A2FD57518AED38.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Thrombasia umina Kilgallen & Lowry 2014	<div><p>Thrombasia umina sp. nov.</p> <p>(Figs 21, 22)</p> <p>Types. Holotype, female, 8.6 mm, AM P.69048, east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.03&amp;materialsCitation.latitude=-33.65" title="Search Plazi for locations around (long 152.03/lat -33.65)">Broken Bay</a>, New South Wales, Australia (33°37.2’S 152°04.2’E to 33°39.0’S 152°01.8’E), 896–923 m, dredge, 10 December 1980, R. T. Springthorpe, FRV Kapala stn K80-20-09. Paratypes: 2 specimens, 9.0– 9.5 mm, AM P.69049, same collection details as holotype; 5 specimens, 6.0– 9.7 mm, AM P.69050, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.15&amp;materialsCitation.latitude=-33.55" title="Search Plazi for locations around (long 152.15/lat -33.55)">Broken Bay</a>, New South Wales, Australia (33°30.0’S 152°12.0’E to 33°33.0’S 152°09.0’E), 1053–1066 m, beam trawl, 12 February 1986, R. T. Springthorpe, FRV Kapala stn K86-01- 10.</p> <p>Additional material examined: 3 specimens, AM P.51385, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.256&amp;materialsCitation.latitude=-43.149334" title="Search Plazi for locations around (long 148.256/lat -43.149334)">Fortescue Bay</a>, Tasmania, Australia (43°08.96’S 148°15.36’E), 1000 m, baited trap, 8 April 1994 – 9 April 1994, J.K. Lowry &amp; K. Dempsey, MV Martrudan stn TAS-422; 31 specimens, AM P.57989, from east of <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=148.256&amp;materialsCitation.latitude=-43.149334" title="Search Plazi for locations around (long 148.256/lat -43.149334)">Fortescue Bay</a>, Tasmania, Australia (43°08.96’S 148°15.36’E), 1000 m, baited trap, 8 April 1994 – 9 April 1994, J.K. Lowry &amp; K. Dempsey, MV Martrudan stn TAS-423.</p> <p>Type Locality. <a href="http://tb.plazi.org/GgServer/search?materialsCitation.longitude=152.03&amp;materialsCitation.latitude=-33.65" title="Search Plazi for locations around (long 152.03/lat -33.65)">East of Broken Bay</a>, New South Wales, Australia (33°37.2’S 152°04.2’E to 33°39.0’S 152°01.8’E), 896–923 m.</p> <p>Etymology. Named for Umina Beach in Broken Bay, near the type locality; used as a noun in apposition.</p> <p>Description. Based on holotype, female, 8.6 mm, AM P.69048. Head lateral cephalic lobe subtriangular, apically subacute. Antenna 1 accessory flagellum forming cap partially covering callynophore; primary flagellum with strong 2-field callynophore, robust setae absent from proximal articles; calceoli absent. Antenna 2 peduncular articles 3 to 5 not enlarged; flagellum short, calceoli absent. Labrum, epistome and upper lip separate; epistome less produced than upper lip, narrowly rounded and concave; upper lip produced, strongly rounded apically. Mandible molar columnar, with oval fully triturating surface. Maxilla 1 outer plate setal-tooth 7 present, cuspidate distally; palp distal margin with apical robust setae. Maxilliped outer plate with one slender and one broad apical robust setae.</p> <p>Pereonites 1–7 dorsally smooth. Gnathopod 1 subchelate; coxa reduced, significantly shorter than coxa 2, tapering distally; carpus without posterior lobe; propodus small, margins subparallel, sparsely setose along posterior margin, palm moderately acute, entire, straight. Pereopod 5 basis longer than broad, not posteroproximally excavate, posterior margin not serrate. Pereopod 7 basis posterodistally produced less than halfway along merus.</p> <p>Pleonite 3 without mid-dorsal carina, not produced dorsodistally. Epimeron 3 posterior margin smooth, posteroventral corner forming broad spine. Urosomite 1 not projecting over urosomite 2, dorsally straight. Uropod 2 inner ramus with constriction. Uropod 3 stout; inner and outer rami well developed, without plumose setae, outer ramus article 2 short. Telson moderately cleft, with 2 dorsal robust setae and 1 apical robust setae on each lobe.</p> <p>Sexually dimorphic characters. Based on paratype, male, AM P.69050. Antenna 2 peduncle article 3 enlarged, article 4 slightly enlarged, articles 4–5 with weak brush setae on anterior margin, flagellum long, calceoli absent. Uropod 3 rami without plumose setae.</p> <p>Habitat. None recorded.</p> <p>Feeding strategy. Scavenger (from baited trap) (this study).</p> <p>Depth range. 896–1066 m (this study).</p> <p>Remarks. The only male of this species available for study does not have calceoli on either antenna and does not appear to have plumose setae on the rami of uropod 3. However, it may still be an immature specimen that has not yet developed these characters.</p> <p>Thrombasia umina shares a type locality and partial distribution with T. evalina, and is morphologically similar to that species. However, T. umina has an upturned spine on the posteroventral corner of epimeron 3, which is lacking in T. evalina. Two other species of Thrombasia have a spine on epimeron 3, T. grabenis and T. tracalero. Both of those species have a longer gnathopod 1 coxa that is more weakly tapered and so are quite distinct from the T. umina.</p> <p>Distribution. Tasman Sea. East coast of Australia from Broken Bay, New South Wales to Fortescue Bay, Tasmania (this study).</p></div> 	http://treatment.plazi.org/id/03DE241FFF8FFF97F0A2FD57518AED38	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFF8DFF90F0A2F9C953B3ED88.text	03DE241FFF8DFF90F0A2F9C953B3ED88.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tryphosa Boeck 1871	<div><p>Tryphosa Boeck, 1871</p> <p>Tryphosa Boeck, 1871: 117.― Stephensen, 1925: 101 (in part).</p> <p>Orchomene.― Barnard &amp; Karaman, 1991: 507 (in part).</p> <p>Tryphosella.―J.L. Barnard, 1969: 365 (in part).</p> <p>Type species. Anonyx nanus Krøyer, 1846a, by monotypy.</p> <p>Included species. Tryphosa includes two species: T. crenata (Chevreux &amp; Fage, 1925); T. nana (Krøyer, 1846a).</p> <p>Diagnostic description. Antenna 1 flagellum article 1 lacking robust seta on distal margin; accessory flagellum forming cap. Antenna 2 flagellum article 5 slender (with dense brush setae on the anterior margin). Mandibular incisor slightly curved; molar a reduced column with convex triturating surface (button); palp attached midway. Maxilla 1 ST-7 serrate along most of curved medial margin; ST-D slender, serrate along the entire curved medial margin. Maxilliped outer plate apical setae present. Gnathopod 1 subchelate; coxa large, nearly as long as coxa 2, not tapering; carpus slightly shorter than propodus; propodus palm slightly acute, straight. Pereopod 4 coxa with well developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami with plumose setae in male and female; inner ramus broad, lanceolate. Telson deeply cleft.</p> <p>Remarks. See d’Udekem d’Acoz &amp; Havermans (2012) for a comprehensive summary of the historical taxonomic and nomenclatural treatment of Tryphosa.</p> <p>Tryphosa is easily separated from Orchomenella, with which it has long been associated, by the constricted inner ramus on uropod 2.</p> <p>Distribution. Northeast Atlantic, Mediterranean Sea, Adriatic Sea.</p></div> 	http://treatment.plazi.org/id/03DE241FFF8DFF90F0A2F9C953B3ED88	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFF8AFF90F0A2FDC75516E83D.text	03DE241FFF8AFF90F0A2FDC75516E83D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tryphosa crenata (Chevreux & Fage 1925)	<div><p>Tryphosa crenata (Chevreux &amp; Fage, 1925)</p> <p>Orchomenella crenata Chevreux &amp; Fage, 1925: 70 (key), 71, figs 60, 61.―Chevreux, 1925: 288.― Reid, 1951: 195. ― Ledoyer, 1977: 384.— Kilgallen et al, 2006: 1390, figs 1–3.</p> <p>Orchomene crenata. — Karaman, 1973: 138.</p> <p>Orchomenella nana f. crenata. ― Diviacco &amp; Ruffo, 1989: 525, fig. 359 (in part).</p> <p>Orchomene crenatus. — Barnard &amp; Karaman, 1991: 508.</p> <p>Types. Chevreux described an ovigerous female, 2.5 mm, from Villefranche on the Mediterranean coast of France. One specimen on 6 slides, MNHN Am 7586, with the corresponding collection details, is probably the material Chevreux &amp; Fage had before them when they described the species.</p> <p>Type locality. Villefranche, Mediterranean coast of France, 20 m, mud.</p> <p>Depth range. 15–150 m (Kilgallen et al. 2006).</p> <p>Distribution. Atlantic coasts of Europe and North Africa: Off Guinea (Reid 1951); Senegal (Kilgallen et al. 2006); Irish Sea (Kilgallen et al. 2006). Mediterranean Sea: Villefranche (Chevreux &amp; Fage 1925); Banyuls-sur- Mer; Gulf of Naples, (Kilgallen et al. 2006); Kotor, Montenegro (Karaman 1973 as Orchomene nana).</p> </div>	http://treatment.plazi.org/id/03DE241FFF8AFF90F0A2FDC75516E83D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
03DE241FFF8AFF92F0A2FBAB51B2EFC5.text	03DE241FFF8AFF92F0A2FBAB51B2EFC5.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tryphosa nana (Kroyer 1846)	<div><p>Tryphosa nana (Krøyer, 1846a)</p> <p>(Fig. 23)</p> <p>Anonyx nanus Krøyer, 1846a: 30.― Krøyer, 1846b: pl. 17 fig. 2a–t.― Bruzelius, 1859: 42.― Bate, 1862: 78, pl. 12 fig. 2. ― Lilljeborg, 1865a: 18.― Lilljeborg, 1865b: 28.― Heller, 1866: 24.― Norman, 1869: 274.― Stalio, 1877: 243.― Graeffe, 1880: 48.― Stossich, 1880: 71.― Nebeski, 1881: 34.― Krapp-Schickel, 1974: 321, 338.</p> <p>Tryphosa nanus.― Boeck, 1871: 118.― Boeck, 1876: 181.</p> <p>Tryphosa ciliata Sars, 1883: 81, pl. 3 fig. 4.― Chevreux, 1887: 295, 331.― Walker, 1888: 172, pl. 13 figs 1–4.― Walker, 1889: 77.― Walker, 1892: 241.</p> <p>Tryphosa nana.― Chevreux, 1888: 3.― Meinert, 1890: 155.― Bonnier, 1893: 191, 196, pl.7.― Norman, 1900: 203.― Scott, 1901.― Christodoulou, Paraskevopoulou, Syranidou &amp; Koukouras, 2013: 1312, table 2.</p> <p>Tryphosa höringii.― Walker, 1889: 77.</p> <p>Orchomenella ciliata.― Sars, 1891: 69, pl. 25 fig. 2.― Robertson, 1892: 204.― Sars, 1895: 683.― Walker, 1895a: 420. ― Walker, 1895b: 292.</p> <p>Anonyx pinguis.― Della Valle, 1893: 821, pl. 28 figs 22–35.</p> <p>Orchomenella nana.― Chevreux, 1898: 476.― Walker, 1898: 166.― Walker, 1904: 244.― Stephensen, 1923: 12.―Chevreux, 1925: 288.― Chevreux &amp; Fage, 1925: 71, fig. 62.― Stephensen, 1929: 60.―Marine Biological Association of the UK, 1931: 188.― Stephensen, 1932: 357.― Stephensen, 1935: 104 (key).― Crawford, 1937: 644.― Moore, 1937: 117. ― Schellenberg, 1942: 108.― Stephensen, 1942: 474.― Gorbunov, 1946: 43.― Jones, 1948: 404.― Enequist, 1949: 387, 400.― Reid, 1951: 195.―J.L. Barnard, 1958: 97.― Oldevig, 1959: 22.― Duhig, 1960: 64.― Agrawal, 1963: 632, pl. 3. ― Gurjanova, 1964: 279.―Toulmond, 1964: 321.― Toulmond &amp; Truchot, 1964: 7.― Agrawal, 1966: 459, pl. 5.― Nayar, 1966: 135.― O'Riordan, 1969: 32.― Bellan-Santini &amp; Ledoyer, 1973: 920.― Laverack &amp; Blackler, 1974: 81.― Drago &amp; Albertelli, 1978: 212.― Myers &amp; Southgate, 1980: 975.― Walker &amp; Rees, 1980: 56.― Macquart-Moulin, 1984: 185. ― Diviacco &amp; Ruffo, 1989: 525, fig. 359 (in part).— Dauvin &amp; Sorbe, 1995: 443, 447, 449, 456, tables 4, 5.— Stefanidou &amp; Voultsiadou-Koukoura, 1995: 602, table 1.— Cartes &amp; Sorbe, 1999: 1138, table 1, 1134, table 4.— Bakir &amp; Çevirgen, 2010: 83, table 1.</p> <p>Orchomenella nanus.― Stebbing, 1906: 81.― Tattersall, 1913: 4.― Schellenberg, 1925: 118.</p> <p>Orchomene nana.―J.L. Barnard, 1964: 89 (key).― Karaman, 1973: 133, figs 14–18 (in part).― Krapp-Schickel, 1974: 321, 338.― Kitching et al, 1976: 756.― Lincoln, 1979: 70, figs 25a–g, 26e–h.― O'Riordan, 1982: 551.― Moore, 1984: 35. ― Parker, 1984: 122.― Bellan-Santini, 1985: 275.― Marques &amp; Bellan-Santini, 1985: 323, 349.― Holmes, 1986: 37. ― Costello et al, 1989: 34.― Kaartvedt, 1989: 189, table 3, 191, table 5.― Dauvin &amp; Gentil, 1990: 126, 128.― Buhl-Jensen &amp; Fosså, 1991: 248.― Hamerlynck &amp; Mees, 1991: 208. table 2.― Mees &amp; Hamerlynck, 1992: 360, table 2.― Cattrijsse, Mees &amp; Hamerlynck, 1993: 191, table 1.― Marques &amp; Bellan-Santini, 1993: 557, table 2, 559, table 3, 560, table 4, 561, table 5.― Dauvin et al, 1994: 550, table 3.― Dauvin &amp; Zouhiri, 1996: 914, table 3, 916, table 5, 921, table 6.― Conradi &amp; Lopez-Gónzález, 1999: 6, table 1.</p> <p>Orchomene nanus.― Barnard &amp; Karaman, 1991: 509.― Conlan, 1994: 520</p> <p>not Tryphosa nana.― Sars, 1891: 76, pl. 27 fig. 1 (= Tryphosella sarsi).― Sars, 1895: 684 (= Tryphosella sarsi).―Walker, 1895a: 422 (= Tryphosella sarsi).― Walker, 1895b: 294 (= Tryphosella sarsi).</p> <p>not Tryphosa nanus.― Robertson, 1892: 205 (?= Tryphosella sarsi).</p> <p>not Orchomene nana.― Karaman, 1973: 133, figs 14–18 (in part = Orchomenella crenata Chevreux &amp; Fage, 1925 according to Kilgallen et al. 2006).</p> <p>not Orchomenella nana.― Ledoyer, 1977: 384 (= Orchomenella crenata Chevreux &amp; Fage, 1925 according to Kilgallen et al. 2006).― Diviacco &amp; Ruffo, 1989: 525, fig. 359 (in part = Orchomenella crenata Chevreux &amp; Fage, 1925 according to Kilgallen et al. 2006).</p> <p>Types. According to Dr Jørgen Olesen (ZMUC) there are two sets of material (ZMUC CRU-7476?type and ZMUC CRU-7487 syntype) which might be considered as original material.</p> <p>Material examined. 23 specimens &amp; 1 slide (female, 5.5 mm), SMNH N. Amph. 6904, from Gåsörännan, Sweden, 30–40 m; 8 specimens, AM P.11222, from Plymouth, Devon, United Kingdom (50°24'N 4°7'W), coll. A.A. Cameron.</p> <p>Type locality. The Kattegat.</p> <p>Habitat. Sand, mud and shelly debris.</p> <p>Feeding strategies. Often found ‘stripping bait in lobster pots’ (O’Riordan 1982) on carcasses of dead crabs (Norman 1900, Moore 1984), also in Echinocardium tests (Laverack &amp; Blackler 1974).</p> <p>Depth range. 0–250 m (Lincoln 1979).</p> <p>Distribution. Tryphosa nana is widely recorded and locally very common along the Atlantic coasts of Europe and the North Sea, from Sweden and southern Norway to Spain (Chevreux &amp; Fage 1925); also reported from Senegal (Schellenberg 1925) and Guinea (Reid 1951). It is also recorded from the Adriatic Sea (Heller 1866, Karaman 1973), Aegean Sea (Bellan-Santini 1985, Christodoulou et al. 2013) and Mediterranean Sea (Bellan- Santini &amp; Ledoyer 1973).</p> </div>	http://treatment.plazi.org/id/03DE241FFF8AFF92F0A2FBAB51B2EFC5	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Kilgallen, N. M.;Lowry, J. K.	Kilgallen, N. M., Lowry, J. K. (2014): The Tryphosa group (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae). Zootaxa 3768 (5): 501-545, DOI: http://dx.doi.org/10.11646/zootaxa.3768.5.1
