Cephalopoda - Ammonitida - Neocomitidae
Parent taxon: Berriasellinae according to C. W. Wright et al. 1996
See also Sepkoski 2002
Sister taxa: Andiceras, Banikoceras, Berriasella, Blanfordiceras, Chigaroceras, Delphinella, Ellenaela, Euthymiceras, Fauriella, Hegaratella, Kossmatia, Lytohoplites, Malbosiceras, Neocosmoceras, Paraboliceras, Paraboliceratoides, Parandiceras, Renngarteniceras, Strambergella, Substeueroceras, Taleshites, Tirnovella
Subtaxa: Riasanites rjasanensis
Type: Ammonites rjasanensis
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of the Czech Republic (1 collection), Poland (1), the Russian Federation (7)
• Jurassic of Yemen (1)
Total: 10 collections including 16 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.