Amnicolidae	Bradybaenidae	Chondrinidae	Vitrinidae
		Chrondrinidae
Clausiliidae	Cochlicellidae	Cochlicopidae	Discidae
Enidae	Ferussacidae	Gastrodontidae	Helicidae
Helicodontidae	Hygromiidae	Orculidae	Oxychilidae
Pomatiidae	Subulinidae	Vertiginidae