MOLLUSCA GASTROPODA LAND

Achatinidae

Ariophantidae

Bradybaenidae

Bulimulidae

Camaenidae

Cerionidae

Chondrinidae

Clausiliidae

Cochlicellidae

Cochlicopidae

Coeliaxidae

Cyclophoridae

Discidae

Enidae

Ferussaciidae

Helicidae

Hygromiidae

Lauriidae

Megalobulimidae

Megalomastomidae

Orthalicidae

Plectopylididae

Pomatiidae

Pomatiasidae

Poteriidae

Pupinidae

Sphincterochilidae

Strophocheilidae

Subulinidae

Succineidae

Vertiginidae

Zonitidae