Tryphosites G. O. Sars 1891
- Dataset
- New tryphosine amphipods from Australian waters (Crustacea, Amphipoda, Lysianassoidea, Lysianassidae, Tryphosinae)
- Rank
- GENUS
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Malacostraca
- order
- Amphipoda
- family
- Lysianassidae
- genus
- Tryphosites
distribution
Distribution. North Atlantic; Pacific Ocean.
type_taxon
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.
Name
- Homonyms
- Tryphosites G. O. Sars 1891