Eumorphocorystes

Eumorphocorystes is a genus of crab belonging to the Raninidae subfamily Notopodinae. Fossils of the genus have been found in the Late Cretaceous (Maastrichtian) Maastricht Formation of the Netherlands. Rathbun referred specimens from the Oligocene Stepovak Formation of Alaska to this genus.^[1]

Eumorphocorystes Temporal range: Maastrichtian-Oligocene ~70–23 Ma PreꞒ Ꞓ O S D C P T J K Pg N
5 cm Carinoranina naselensis carapace
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Malacostraca
Order:	Decapoda
Suborder:	Pleocyemata
Infraorder:	Brachyura
Family:	Raninidae
Subfamily:	Notopodinae
Genus:	†Eumorphocorystes Binkhorst, 1857 [1]
Species
E. naselensis E. sculptus