Tryphosites G. O. Sars 1891

• Main Authors: Lowry, J. K., Kilgallen, N. M.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2014
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Amphipoda; Lysianassidae; Tryphosites; Chevreux; Lowry; Pacific; North Atlantic
• Online Access: https://zenodo.org/record/5116674; https://doi.org/10.5281/zenodo.5116674

Tryphosites G.O. Sars, 1891 Tryphosites G.O. Sars, 1891: 91.— Stebbing, 1906: 77.— Chevreux & Fage, 1925: 61.— Schellenberg, 1942: 107.—J.L. Barnard, 1969: 366.— Lincoln, 1979: 80.— Diviacco & Ruffo, 1989: 571.— Barnard & Karaman, 1991: 538. Type species. Anonyx longipes Bate & Westwood, 1863, original designation. Included species. Tryphosites includes five species: T. alleni Sexton, 1911; T. chevreuxi Stebbing, 1914; T. colmani sp. nov.; T. longipes (Bate, 1862); T. psittacus sp. nov. Diagnostic description. Antenna 1 accessory flagellum not forming operculum. Antenna 2 flagellum article 5 slender (with brush setae). Mandibular incisor curved; palp attached midway. Maxilla 1 ST-7 serrate distally with smooth medial margin; ST-D slender, cuspidate along distal half of medial margin. Maxilliped outer plate apical robust setae present. Gnathopod 1 subchelate; coxa large, nearly as long as coxa 2, not tapering; carpus longer than propodus. Pereopod 4 coxa with well-developed posteroventral lobe. Uropod 2 inner ramus constricted. Uropod 3 rami with plumose setae. Telson moderate to deeply cleft. Distribution. North Atlantic; Pacific Ocean. Published as part of Lowry, J. K. & Kilgallen, N. M., 2014, New tryphosine amphipods from Australian waters (Crustacea, Amphipoda, Lysianassoidea, Lysianassidae, Tryphosinae), pp. 1-64 in Zootaxa 3844 (1) on pages 48-52, DOI:10.11646/zootaxa.3844.1.1, http://zenodo.org/record/5116622