Acteonidae	Aporrhaidae	Assimineidae	Buccinidae
Bulloidae	Calliostomatidae	Calyptraeidae	Capulidae
Cerithiidae	Columbellidae	Conidae	Costellaniidae
Dentallidae	Ellobiidae	Epitoniidae	Fissurellidae
Haliotidae	Hipponicidae	Horaiclavidae	Hydrobiidae
Littorinidae	Lottiidae	Mangeliidae	Muricidae
Nassariidae	Naticidae	Naticoidae	Patellidae
Phasianellidae	Philinidae	Ranellidae	Retusidae
Rissoidae	Triviidae	Trochidae	Turbinidae
Turridae	Turritellidae	Velutinidae	Vermetidae
Volutidae