Lysianella G. O. Sars 1883
- Dataset
- New tryphosine amphipods from Australian waters (Crustacea, Amphipoda, Lysianassoidea, Lysianassidae, Tryphosinae)
- Rank
- GENUS
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Malacostraca
- order
- Amphipoda
- family
- Tryphosidae
- genus
- Lysianella
type_taxon
Type species. Lysianella petalocera G. O. Sars, 1883, by monotypy. Included species. Lysianella contains six species: L. dellavallei Stebbing, 1906; L. lui sp. nov.; L. mimica J. L. Barnard, 1962; L. moonamoona sp. nov.; L. morbihanensis (Bellan-Santini & Ledoyer, 1974); L. petalocera G. O. Sars, 1883. Diagnostic description. Antenna 1 with strong 2 - field callynophore in male and female; accessory flagellum not forming operculum. Antenna 2 flagellum article 4 swollen in male and female with brush setae on the anterior margin. Mandible incisor slightly curved; palp attached midway to slightly distally. Maxilliped outer plate apical robust setae present (1 small and thick). Gnathopod 1 subchelate; coxa large, nearly as long as coxa 2, subrectangular; carpus short, subequal in length to or shorter than propodus. Uropod 2 inner ramus with or without weak constriction. Uropod 3 outer ramus 2 - articulate. Telson entire.