Bucculentum Schweitzer & Feldmann, 2009

Krzemińska, Ewa, Starzyk, Natalia, Fraaije, René H. B., Schweigert, Günter & Lukeneder, Alexander, 2021, Jurassic brachyurans of the genus Bucculentum, Zootaxa 5032 (3), pp. 395-410 : 396

Genus Bucculentum Schweitzer & Feldmann, 2009

Diagnosis. After Schweitzer & Feldmann (2009), amended. Carapace roughly rectangular; rostrum tri-lobed, projected well beyond frontal margin of carapace; orbit appearing to be placed under rostrum, augenrest on hepatic region of dorsal carapace, bounded by spines or ridges; hepatic region strongly inflated; groove (named here augenrest groove) leading from mid dorsal margin of augenrest to cervical groove; cervical and branchio-cardiac grooves deep; urogastric region not well defined, depressed below level of metagastric and cardiac regions; cardiac region elevated, its dominant tubercle making highest point of carapace.

Type species: Nodoprosopon bucculentum Wehner, 1988 .