List of non-marine molluscs of Canada

The non-marine mollusks of Canada are a part of the molluscan fauna of Canada (wildlife of Canada). A number of species of non-marine mollusks are found in the wild in Canada.

Freshwater gastropods
Valvatidae
 * Valvata lewisi Currier, 1868
 * Valvata lewisi lewisi
 * Valvata sincera sincera
 * Valvata tricarinata Say, 1817

Lymnaeidae
 * Bulimnea megasoma (Say, 1824)
 * Fossaria dalli (F. C. Baker, 1907)
 * Fossaria galbana (Say, 1825)
 * Fossaria modicella (Say, 1825)
 * Lymnaea stagnalis (Linnaeus, 1758)
 * Lymnaea stagnalis appressa (Say, 1821)
 * Stagnicola caperata Say 1829
 * Stagnicola catascopium catascopium
 * Stagnicola elodes (Say, 1821)
 * Stagnicola exilis (Lea, 1834)
 * Stagnicola palustris (O. F. Müller, 1774)

Physidae
 * Aplexa elongata (Say 1821)
 * Aplexa hypnorum (Linnaeus, 1758)
 * Physa skinneri Taylor, 1954
 * Physella gyrina (Say, 1821)

Planorbidae
 * Ferrissia fragilis (Tryon, 1863)
 * Ferrissia parallela (Haldeman, 1841)
 * Ferrissia rivularis (Say, 1817)
 * Gyraulus circumstriatus (Tryon, 1866)
 * Gyraulus crista (Linnaeus, 1758)
 * Gyraulus deflectus (Say, 1824)
 * Gyraulus parvus (Say, 1817)
 * Helisoma anceps anceps
 * Helisoma antrosa (Conrad, 1834)
 * Helisoma campanulata (Say, 1821)
 * Helisoma trivolvis (Say, 1817)
 * Menetus opercularis (Gould, 1847)
 * Planorbella binneyi (Tryon, 1867)
 * Planorbella pilsbryi infracarinatum (F.C. Baker, 1932)
 * Planorbella subcrenata (Carpenter, 1857)
 * Planorbella campanulata (Say, 1821)
 * Planorbula armigera (Say, 1821)
 * Planorbula campestris (Dawson, 1875)
 * Promenetus exacuous (Say, 1821)
 * Promenetus exacuous exacuous
 * Promenetus exacuous megas (Dall, 1905)
 * Promenetus umbilicatellus (Cockerell, 1887)

Land gastropods
Ellobiidae
 * Carychium exiguum (Say, 1822)
 * Carychium exile H. C. Lea, 1842
 * Carychium minimum O.F. Müller, 1774

Succineidae
 * Mediappendix vermeta (Say, 1829)
 * Novisuccinea ovalis (Say, 1817)
 * Oxyloma retusum (I. Lea, 1834)

Cochlicopidae
 * Cochlicopa lubrica (Müller, 1774)

Lauriidae
 * Lauria cylindracea (da Costa, 1778)

Pupillidae
 * Pupilla blandii Morse, 1865
 * Pupilla hudsonianum Nekola & Coles in Nekola, Coles & Horsák, 2015
 * Pupilla muscorum (Linnaeus, 1758)
 * Pupoides albilabris (C.B. Adams, 1841)

Strobilopsidae
 * Strobilops labyrinthicus (Say, 1817)

Valloniidae
 * Planogyra clappi Pilsbry, 1898
 * Vallonia costata (Müller, 1774)
 * Vallonia excentrica Sterki, 1893
 * Vallonia gracilicosta Reinhardt, 1883
 * Vallonia pulchella (Müller, 1774)
 * Zoogenetes harpa (Say, 1824)

Chondrinidae
 * Columella columella (G. von Martens, 1830)
 * Columella edentula (Draparnaud, 1805)

Vertiginidae
 * Vertigo arthuri E. von Martens, 1882
 * Vertigo bollesiana Morse, 1865
 * Vertigo columbiana Pilsbry and Vanatta, 1900
 * Vertigo cristata Sterki in Pilsbry, 1919
 * Vertigo elatior Sterki, 1894
 * Vertigo genesii (Gredler, 1856)
 * Vertigo gouldii A. Binney, 1843
 * Vertigo hannai Pilsbry, 1919
 * Vertigo modesta (Say, 1824)
 * Vertigo oughtoni Pilsbry, 1948

Ferussaciidae
 * Cecilioides acicula (O.F. Müller, 1774)

Gastrocoptidae
 * Gastrocopta contracta (Say, 1822)
 * Gastrocopta pentodon (Say, 1822)
 * Gastrocopta similis (Sterki, 1909)
 * Gastrocopta tappaniana (C.B. Adams, 1841)

Punctidae
 * Punctum minutissimum (I. Lea, 1841)
 * Punctum randolphii Dall, 1895

Discidae
 * Anguispira alternata (Say, 1816)
 * Anguispira kochi (L. Pfeiffer, 1846)
 * Discus catskillensis (Pilsbry, 1896)
 * Discus shimekii (Pilsbry, 1890)
 * Discus whitneyi (Newcomb, 1864)

Helicodiscidae
 * Helicodiscus parallelus (Say, 1821)

Oreohelicidae
 * Oreohelix subrudis (Reeve, 1854)

Gastrodontidae
 * Aegopinella nitidula (Draparnaud, 1805)
 * Nesovitrea binneyana (Morse, 1864)
 * Nesovitrea electrina (Gould, 1841)
 * Striatura exigua (Stimpson, 1850)
 * Striatura ferrea (Morse, 1864)
 * Striatura milium (Morse, 1859)
 * Striatura pugetensis Dall, 1895
 * Zonitoides arboreus (Say, 1817)
 * Zonitoides nitidus (Müller, 1774)

Haplotrematidae
 * Ancotrema hybridum Ancey, 1888
 * Haplotrema concavum (Say, 1821)
 * Haplotrema vancouverense I. Lea, 1839

Euconulidae
 * Euconulus fulvus (Müller, 1774)
 * Euconulus polygyratus (Pilsbry, 1899)
 * Guppya sterkii (Dall, 1888)

Oxychilidae
 * Oxychilus alliarius J.S. Miller, 1822
 * Oxychilus cellarius (O.F. Müller, 1774)
 * Oxychilus draparnaudi (Beck, 1837)

Pristilomatidae
 * Paravitrea multidentata (A. Binney, 1841)
 * Pristiloma lansingi Bland, 1875
 * Pristiloma stearnsii Bland,1875
 * Vitrea contracta (Westerlund, 1870)

Limacidae
 * Limax maximus Linnaeus, 1758

Agriolimacidae
 * Deroceras laeve (Müller, 1774)
 * Deroceras panormitanum (Lessona and Pollonera, 1882)
 * Deroceras reticulatum (Müller, 1774)

Polygyridae
 * Cryptomastix germana Gould in A. Binney, 1851
 * Inflectarius inflectus (Say, 1821)
 * Neohelix albolabris (Say, 1817)
 * Neohelix dentifera (A. Binney, 1837)
 * Patera appressa (Say, 1821)
 * Vespericola columbianus I. Lea 1839
 * Xolotrema denotatum (A. Férussac, 1821)

Boettgerillidae
 * Boettgerilla pallens Simroth, 1912

Vitrinidae
 * Vitrina angelicae Beck, 1837

Arionidae
 * Ariolimax columbianus Gould in A. Binney, 1851
 * Arion ater (Linnaeus, 1758)
 * Arion distinctus Mabille, 1868
 * Arion hortensis (Férussac, 1819)
 * Arion rufus Linnaeus, 1758
 * Arion subfuscus Draparnaud,1805
 * Hemphillia glandulosa Bland and W.G. Binney, 1872
 * Prophysaon andersonii (J.G. Cooper, 1872)
 * Prophysaon coeruleum Cockerell, 1890
 * Prophysaon foliolatum Gould in A. Binney, 1851
 * Prophysaon vanattae Pilsbry,1948
 * Staala gwaii Ovaska, Chichester & Sopuck, 2010

Geomitridae
 * Xerolenta obvia (Menke, 1828)

Helicidae
 * Cepaea nemoralis (Linnaeus, 1758)