von Martens, 1866
Orbit without a postorbital lobe (a broad lobe on posterior part of eave in Stilbognathus tycheformis); branchial margin with one spine anteriorly; posterior carapace margin with a broad based medial lobe or spine. (Davie 1996)
Type species: Stilbognathus erythraeus von Martens, 1866, by monotypy.
Species treated:
Stilbognathus cervicornis (Herbst, 1803)