Microlysias Stebbing, 1918

Lowry, J. K. & Kilgallen, N. M., 2014, New tryphosine amphipods from Australian waters (Crustacea, Amphipoda, Lysianassoidea, Lysianassidae, Tryphosinae), Zootaxa 3844 (1), pp. 1-64 : 16

publication ID	https://doi.org/ 10.11646/zootaxa.3844.1.1
publication LSID	lsid:zoobank.org:pub:10B3C1CE-6279-4B4C-8139-C5D3EDB24255
DOI	https://doi.org/10.5281/zenodo.5116766
persistent identifier	https://treatment.plazi.org/id/3462395F-AB0B-FF96-6688-F94CF9AFFE89
treatment provided by	Felipe
scientific name	Microlysias Stebbing, 1918
status

Treatment

Microlysias Stebbing, 1918 View in CoL

Microlysias Stebbing, 1918: 63 View in CoL . K.H. Barnard, 1937: 144.—J.L. Barnard, 1969: 351.— Griffiths, 1975: 148.— Barnard & Karaman, 1991: 503.

Type species. Microlysias xenokeras Stebbing, 1918 View in CoL , monotypy.

Included species. Microlysias View in CoL includes two species: M. soela View in CoL sp. nov; M. xenokeras Stebbing, 1918 View in CoL .

Diagnostic description. Antenna 1 with strong 2-field callynophore in male and female; accessory flagellum well developed; not forming operculum. Antenna 2 flagellum article 5 swollen (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 stubby). Gnathopod 1 subchelate; coxa large, nearly as long as coxa 2; ischium short; carpus shorter than propodus. Pereopod 4 coxa with well developed posteroventral lobe. Pereopods 5–7 basis without serrate posterior margins. Uropod 2 inner ramus not constricted. Uropod 3 rami with plumose setae in male and female. Telson deeply cleft.

Kingdom	Animalia
Phylum	Arthropoda
Class	Malacostraca
Order	Amphipoda
SuperFamily	Lysianassoidea
Family	Tryphosidae
SubFamily	Tryphosinae