Taxa Count: 31
ACHATINIDAE
ACMAEIDAE
AMPULLARIIDAE
ARCIDAE
CAMAENIDAE
CHRONIDAE
CYCLOPHORIDAE
DIPLOMMATINIDAE
ELLOBIIDAE
EUCONULIDAE
HELICARIONIDAE
HELICINIDAE
HELICODISCIDAE
LOTTIIDAE
LYMNAEIDAE
NERITIDAE
PHYSIDAE
STREPTAXIDAE
SUBULINIDAE
TELLINIDAE
TROCHOMORPHIDAE