Parametopa Chevreux, 1901

Krapp-Schickel, Traudl, 2015, Minute but constant morphological differences within members of Stenothoidae: the Stenothoe gallensis group with four new members, keys to Stenothoe worldwide, a new species of Parametopa and Sudanea n. gen. (Crustacea: Amphipoda), Journal of Natural History 49 (37), pp. 2309-2377 : 2365

publication ID	https://doi.org/ 10.1080/00222933.2015.1021873
DOI	https://doi.org/10.5281/zenodo.4333359
persistent identifier	https://treatment.plazi.org/id/8437436C-BE1E-0C6A-3053-FEDBF93CFDF1
treatment provided by	Carolina
scientific name	Parametopa Chevreux, 1901
status

Treatment

Parametopa Chevreux, 1901 View in CoL

Included species: P. alaskensis ( Holmes, 1904) View in CoL ; P. crassicornis Just, 1980 View in CoL ; P. kervillei Chevreux, 1901 View in CoL .

Diagnostic characters

Antennae subequal. Mandible without palp, molar protruding, small. Maxilla 1 palp with one article. Gn 1 simple to subchelate, merus lengthened, partially to totally covering carpus posteriorly. Gn 2 subchelate to parachelate. P 5 basis rectilinear, P 6–7 basis widened and rounded.