Alphabetical Listing of Families within this Taxa Group:
family
Belomitridae
T4023680
family
Buccinidae
T4008424
family
Colubrariidae
T4035368
family
Columbellidae
T4023361
family
Fasciolariidae
T4035321
family
Melongenidae
T4035350
family
Nassariidae
T4003769
family
Pisaniidae
T4035387
family
Tudiclidae
T4023752