Gastropoda - Naticoidea - Naticidae

Belongs to Crommium according to L. Marincovich 1977

Sister taxa: Crommium andersoni, Crommium globosa, Crommium masinguiensis, Crommium palmasensis, Crommium palmerae, Crommium perovatum, Crommium pseudowillemeti, Crommium rouaulti, Crommium willemettii

Ecology: slow-moving shallow infaunal carnivore