Amnicola crystallina (L. Pfeiffer, 1840) accepted as Pyrgophorus parvulus (Guilding, 1828) (basis of record)
Ancylus beaui Bourguignat, 1853 accepted as Ferrissia beaui (Bourguignat, 1853) (additional source)
Ancylus obscurus Haldeman, 1844 accepted as Laevapex fuscus (C. B. Adams, 1840) (additional source)
Bulimus nitidulus L. Pfeiffer, 1839 accepted as Pupoides nitidulus (L. Pfeiffer, 1839) (additional source)
Cyclostoma (Choanopoma) decussatum (Lamarck, 1822) accepted as Diplopoma decussatum (Lamarck, 1822) (basis of record)
Cyclostoma (Choanopoma) senticosum Shuttleworth, 1854 accepted as Diplopoma decussatum (Lamarck, 1822) (original description)
Cyclostoma (Chondropoma) blauneri Shuttleworth, 1854 accepted as Parachondria blauneri (Shuttleworth, 1854) (original description)
Cyclostoma (Chondropoma) newcombianum (C. B. Adams, 1849) accepted as Parachondria lineolata (Lamarck, 1822) (basis of record)
Cyclostoma (Chondropoma) newtoni Shuttleworth, 1854 accepted as Chondropoma riisei (L. Pfeiffer, 1852) accepted as Chondropomorus riisei (L. Pfeiffer, 1852) accepted as Parachondria riisei (L. Pfeiffer, 1852) (original description)
Cyclostoma (Chondropoma) swiftii Shuttleworth, 1854 accepted as Chondropoma pictum (L. Pfeiffer, 1839) (original description)
Cyclostoma (Megalomastoma) croceum (Gmelin, 1791) accepted as Neopupina crocea (Gmelin, 1791) (basis of record)
Cyclostoma (Megalomastoma) verruculosum Shuttleworth, 1854 accepted as Megalomastoma verruculosum (Shuttleworth, 1854) (original description)
Cyrenella americana (Morelet, 1851) accepted as Cyrenoida americana Morelet, 1851 (basis of record)
Dreissena riisei (Dunker, 1853) accepted as Mytilopsis sallei (Récluz, 1849) (basis of record)
Glandina sulculosa Shuttleworth, 1854 accepted as Vagavarix terebraeformis (Shuttleworth, 1854) (original description)
Helicina fasciata Lamarck, 1822 (additional source)
Helicina foveata L. Pfeiffer, 1854 (additional source)
Helicina subfusca Menke, 1828 accepted as Helicina striata Lamarck, 1822 (basis of record)
Helicina trochulina A. d'Orbigny, 1842 accepted as Eutrochatella trochulina (A. d'Orbigny, 1842) (additional source)
Helicina umbonata Shuttleworth, 1854 (original description)
Helicina vinosa Shuttleworth, 1854 accepted as Lucidella vinosa (Shuttleworth, 1854) (original description)
Lymnaeus cubensis (L. Pfeiffer, 1839) accepted as Galba cubensis (L. Pfeiffer, 1839) (basis of record)
Melampus cingulatus (L. Pfeiffer, 1840) accepted as Melampus bullaoides (Montagu, 1808) (basis of record)
Melampus coniformis (Bruguière, 1789) accepted as Melampus coffea (Linnaeus, 1758) (basis of record)
Melampus monilis [sic] accepted as Melampus monile (Bruguière, 1789) (additional source)
Melampus nitens (Lamarck, 1822) accepted as Tralia ovula (Bruguière, 1789) (basis of record)
Neretina [sic] accepted as Neritina Lamarck, 1816 (basis of record)
Neritina listeri (L. Pfeiffer, 1840) accepted as Neritina virginea (Linnaeus, 1758) accepted as Vitta virginea (Linnaeus, 1758) (basis of record)
Neritina punctulata Lamarck, 1816 accepted as Nereina punctulata (Lamarck, 1816) (additional source)
Neritina pupa (Linnaeus, 1767) accepted as Puperita pupa (Linnaeus, 1767) (additional source)
Neritina virginea (Linnaeus, 1758) accepted as Vitta virginea (Linnaeus, 1758) (additional source)
Neritina viridis (Linnaeus, 1758) accepted as Smaragdia viridis (Linnaeus, 1758) (additional source)
Pedipes quadridens L. Pfeiffer, 1839 accepted as Pedipes mirabilis (Megerle von Mühlfeld, 1816) (additional source)
Physa sowerbyana A. d'Orbigny, 1841 accepted as Stenophysa marmorata (Guilding, 1828) (additional source)
Planorbis albicans L. Pfeiffer, 1839 accepted as Biomphalaria albicans (L. Pfeiffer, 1839) (additional source)
Planorbis circumlineatus Shuttleworth, 1854 accepted as Antillorbis aeruginosus (Morelet, 1851) (original description)
Planorbis guadaloupensis G. B. Sowerby I, 1822 accepted as Biomphalaria glabrata (Say, 1818) (additional source)
Planorbis haldemani C. B. Adams, 1849 accepted as Drepanotrema anatinum (A. d'Orbigny, 1835) (additional source)
Planorbis lucidus L. Pfeiffer, 1839 accepted as Drepanotrema lucidum (L. Pfeiffer, 1839) (additional source)
Planorbis macnabianus C. B. Adams, 1849 accepted as Drepanotrema cimex (Moricand, 1838) (additional source)
Planorbis tumidus L. Pfeiffer, 1839 (additional source)
Pupa riisei L. Pfeiffer, 1852 accepted as Gastrocopta servilis riisei (L. Pfeiffer, 1852) (additional source)
Truncatella clathrus R. T. Lowe, 1832 (additional source)
Truncatella pulchella L. Pfeiffer, 1839 (additional source)
Truncatella subcylindrica (Linnaeus, 1767) (additional source)