Prosimnia Schilder 1927 (snail)
Gastropoda - Cypraeoidea - Ovulidae
PaleoDB taxon number: 10320
Parent taxon: Ovulidae according to B. Wilson 1993
Sister taxa: Calpurnus, Crenavolva, Cymbovula, Cyphoma, Dentiovula, Hiatavolva, Ovulinae, Primovula, Prionovolva, Prionovolvinae, Procalpurnus, Volva, Volvini
Subtaxa: Prosimnia blackae, Prosimnia naviculae
Ecology: epifaunal carnivore