Ampullariidae '' '' •
Marisa cornuarietis (Linnaeus, 1758)
Ancylidae •
Gundlachia radiata (Guilding, 1828)
Hydrobiidae '' •
Potamopyrgus coronatus (Pfeiffer, 1840) •
Drepanotrema aeruginosum (Morelet, 1851) •
Drepanotrema anatinum (d´Orbigny, 1835) •
Drepanotrema cimex (Monicand, 1837) •
Drepanotrema depressissimum (Moricand, 1839) •
Drepanotrema kermatoides (d´Orbigny, 1835) •
Drepanotrema lucidum (Pfeiffer, 1839) •
Gundlachia radiata (Guilding, 1828) •
Helisoma duryi (Wethrby, 1879) •
Helisoma foveale (Menke, 1830) •
Plesiophysa granulata (Shuttleworth in Sowerby, 1873) •
Plesiophysa guadeloupensis ("Fischer" Mazé, 1883)
Physidae •
Aplexa marmorata Guilding, 1828 •
Physa cubensis Pfeiffer, 1839
Thiaridae •
Melanoides tuberculata (Müller, 1774) == Land gastropods ==