Cassis flammea (Linnaeus, 1758) | 
Cassis madagascariensis Lamarck, 1822 | 
Cassis madagascariensis spinella Clench, 1944 | 
Cassis tuberosa (Linnaeus, 1758) | 
Cypraecassis testiculus (Linnaeus, 1758) | 
Sconsia grayi A. Adams, 1855 | 
Sconsia hodgii Conrad, 1841† | 
Sconsia prolongata Petuch, 1994† |
Sconsia striata (Lamarck, 1816) | 
Semicassis granulata (Born, 1778) | 
Semicassis granulata loxahatcheensis (Petuch, 1994)† | | | | | |
