Taxa Count: 68
AMPULLARIIDAE
Pomacea bridgesi diffusa
Pomacea hanleyi
Pomacea immersa
Pomacea insularum
BRADYBAENIDAE
BULIMULIDAE
Bulimulus bonaerensis
Bulimulus sporadica
Bulimulus spordadicus
Drymaeus montagnei
Drymaeus papyracea
Drymaeus sporadicus
Drymaeus sporadicus schadei
Drymaeus sporadicus schadri
Naesiotus fourmiersi
Spixia spixi
ETHERIIDAE
Bartlettia stefaninii
Bartlettia stepanensis
GASTROCOPTIDAE
HELICARIONIDAE
HELICINIDAE
HELICODISCIDAE
Radiodiscus discoidea
Radiodiscus pleurophora
MYCETOPODIDAE
Anodontites obtusus
Mycetopoda soliniformis
MYTILIDAE
ODONTOSTOMIDAE
Odontostomus spixi
PHYSIDAE
Stenophysa brazilia
PLANORBIDAE
Tropicorbis heloicus
Uncanylus moricandi
PLEURODONTIDAE
STREPTAXIDAE
Rectartemon apertus
STROPHOCHEILIDAE
Strophocheilus oblongus elongatus
SUBULINIDAE
SUCCINEIDAE
UNIONIDAE
VENERIDAE
Paphia striata
XANTHONYCHIDAE