Notomithrax ursus
Notomithrax ursus est species brachyurum familiae Majidarum, in Australia meridio-orientali et Nova Zelandia endemicum. Carapax marum est circa 42 mm lata et circa 60 mm longa; carapax feminarum, circa 36 mm lata et 43 mm longa. Haec decapoda plerumque inter algas marinas in lacubus saxosis habitant, seipsa ab algis marinis ut fieri solet teguntur.

Notae

Bibliographia
McLay, C. L. 1988 "Brachyura and crab-like Anomura of New Zealand." Leigh Laboratory Bulletin 22: 1–463. University of Auckland. Editio interretialis.
Ng, Peter K. L., Danièle Guinot, et Peter J. F. Davie. 2008. "Systema Brachyurorum: Part I. An annotated checklist of extant Brachyuran crabs of the world." Raffles Bulletin of Zoology 17: 1–286. PDF. PDF (Archivum).

Ursus
Majidae
Crustacea Australiae
Crustacea Novae Zelandiae
Taxa Herbst
Taxa 1788