"Viviparus contectus, common name Lister's river snail, is a species of large, freshwater snail with an operculum and a gill, an aquatic gastropod mollusk in the family Viviparidae, the river snails."@en . "Paludina fasciata (Stein, 1850)" . . . "Helix vivipara (Linnaeus, 1758)" . . "Paludina vivipara (Lamarck, 1835)" . "Paludina listeri (Forbes et Hanley, 1853)" . "Cyclostoma viviparum (Draparnaud, 1801)" . "Cyclostoma contectum (Millet, 1813)" . . "Paludina contecta (Millet, 1813)" . . "LC" . . . "Paludina contecta (Moquin-Tandon, 1855)" . "IUCN3.1" . "Nerita vivipara (O. F. M\u00FCller, 1774)" . . "Contectiana contecta (Millet, 1813)" . . .