Checklist of the terrestrial snails & slugs of British Columbia
Species marked with a dagger (†) are not in Land Snails of British Columbia or under another name. An expanded systematic list and an alphabetical list with common names, mirrored on the E-Fauna BC site, are available as a PDF here. [out of date].
Family Ellobiidae [= Carychiidae]
Carychium minimum O.F. Müller, 1774, introduced
Carychium occidentale Pilsbry, 1891
Carychium tridentatum (Risso, 1826), introduced †
Family Punctidae
Paralaoma servilis (Shuttleworth, 1852)
Punctum (Punctum) randolphii (Dall, 1895)
Punctum (Punctum) californicum Pilsbry, 1898 †
Family Charopidae
Radiodiscus (Radiodomus) abietum H.B. Baker, 1930 †
Family Discidae [Patulidae]
Anguispira (Zonodiscus) kochi occidentalis (E. von Martens, 1882) †
Discus (Antediscus) shimekii (Pilsbry, 1890)
Discus (Discus) whitneyi (Newcomb, 1864)
Discus (Patula) rotundatus (O.F. Müller, 1774), introduced
Family Oreohelicidae
Oreohelix strigosa (Gould, 1846)
Oreohelix subrudis (Reeve, 1854)
Family Testacellidae
Testacella haliotidea Draparnaud, 1801, introduced
Family Succineidae
Mediappendix vermeta (Say, 1829) †
Novisuccinea strigata (L. Pfeiffer, 1855)†
Oxyloma groenlandicum (Möller, 1842)
Oxyloma hawkinsii (Baird, 1863)
Oxyloma nuttallianum (I. Lea, 1841)
Family Pupillidae
Pupilla (Pupilla) alaskensis Nekola & Coles in Nekola et al., 2014 †
Pupilla (Pupilla) hudsoniana Nekola & Coles in Nekola et al., 2014 †
Family Cochlicopidae [Cionellidae]
Cochlicopa (Cochlicopa) lubrica (O.F. Müller, 1774)
Family Gastrocoptidae
Gastrocopta (Albinula) holzingeri (Sterki, 1889)
Family Lauriidae
Lauria (Lauria) cylindracea (da Costa, 1778), introduced
Family Truncatellinidae
Columella edentula (Draparnaud, 1805)
Columella columella (G. von Martens, 1830)
Family Valloniidae
Planogyra clappi (Pilsbry, 1898)
Vallonia costata (O.F. Müller, 1774), introduced † – See here
Vallonia cyclophorella Sterki, 1892
Vallonia excentrica Sterki in Pilsbry, 1893, introduced
Vallonia gracilicosta Reinhardt, 1883
Vallonia pulchella (O.F. Müller, 1774), introduced
Zoogenetes harpa (Say, 1824)
Family Vertiginidae
Vertigo (Staurodon) rowellii (Newcomb, 1862) †
Vertigo (Vertigo) arthuri E. von Martens, 1882 (†)
Vertigo (Boreovertigo) andrusiana Pilsbry, 1899 †
Vertigo (Boreovertigo) modesta (Say, 1824)
Vertigo (Boreovertigo) modesta castanea Pilsbry & Vanatta, 1900 †
Vertigo (Boreovertigo) coloradensis (Cockerell, 1891) †
Vertigo (Boreovertigo) pisewensis Nekola et al., 2018 †
Vertigo (Alaea) ventricosa (Morse, 1865) †
Vertigo (Alaea) ovata (Say, 1822)
Family Anadenidae [Arionidae]
Kootenaia burkei Leonard, Chichester, Baugh & Wilke, 2003 †
Prophysaon (Mimetarion) vanattae Pilsbry, 1948
Prophysaon (Prophysaon) andersonii (Cooper, 1872)
Prophysaon (Prophysaon) coeruleum Cockerell, 1890
Prophysaon (Prophysaon) foliolatum (Gould in A. Binney, 1851)
Family Arionidae
- Arion (Arion) rufus (Linnaeus, 1758)*
- Arion (Carinarion) circumscriptus Johnston, 1828
- Arion (Carinarion) silvaticus Lohmander, 1937*
- Arion (Kobeltia) distinctus Mabille, 1868*
- Arion (Kobeltia) hortensis (Férussac 1819)* †
- Arion (Kobeltia) intermedius Normand, 1852*
- Arion (Mesarion) subfuscus (Draparnaud, 1805)*
Family Ariolimacidae [Arionidae]
Ariolimax (Ariolimax) columbianus (Gould in A. Binney, 1851)
Magnipelta mycophaga Pilsbry, 1953
Zacoleus idahoensis Pilsbry, 1903 †
Family Binneyidae [Arionidae]
Hemphillia camelus Pilsbry & Vanatta, 1897
Hemphillia dromedarius Branson, 1972
Hemphillia glandulosa Bland & W.G. Binney, 1872
Staala gwaii Ovaska, Chichester & Sopuck, 2010 †
Family Limacidae
Lehmannia valentiana (Férussac in Férussac & Deshayes, 1822), introduced
Limacus flavus (Linnaeus, 1758), introduced
Limax maximus Linnaeus, 1758, introduced
Family Agriolimacidae
Deroceras (Deroceras) laeve (Müller, 1774)
[= Deroceras hesperium Pilsbry, 1944]
Deroceras (Deroceras) invadens Reise, Hutchinson, Schunack & Schlitt, 2011, introduced
[= Deroceras panormitanum of authors]
Deroceras (Deroceras) reticulatum (O.F. Müller, 1774), introduced
Family Boettgerillidae
Boettgerilla pallens Simroth, 1912, introduced
Family Vitrinidae
Vitrina pellucida (O.F. Müller, 1774)
Family Euconulidae
Euconulus (Euconulus) fulvus egena (Say, 1825) †
Euconulus (Euconulus) alderi (Gray, 1840) †
Euconulus (Euconulus) fresti Horsáková, Nekola & Horsák, 2020 †
Family GASTRODONTIDAE
Striatura (Pseudohyalina) pugetensis (Dall, 1895)
Zonitoides (Zonitellus) arboreus (Say, 1817)
Zonitoides (Zonitoides) nitidus (O.F. Müller, 1774)
Aegopinella nitidula (Draparnaud, 1805), introduced
Nesovitrea (Perpolita) binneyana (Morse, 1864)
Nesovitrea (Perpolita) electrina (Gould, 1841)
Family Oxychilidae [Daudebardiidae]
Oxychilus (Ortizius) alliarius (O.F. Miller, 1822), introduced
Oxychilus (Oxychilus) cellarius (O.F. Müller, 1774), introduced
Oxychilus (Oxychilus) draparnaudi (Beck, 1837), introduced
Family Pristilomatidae
Pristiloma (Priscovitrea) chersinella (Dall, 1866)
Pristiloma (Priscovitrea) johnsoni (Dall, 1895)
Pristiloma (Pristiloma) lansingi (Bland, 1875)
Pristiloma (Pristiloma) stearnsii (Bland, 1875)
Pristiloma (Pristinopsis) arcticum (Lehnert, 1884)
Vitrea (Crystallus) contracta (Westerlund, 1871), introduced
Family Haplotrematidae
Ancotrema hybridum (Ancey, 1888)
Ancotrema sportella (Gould, 1846)
Haplotrema (Ancomena) vancouverense (I. Lea, 1839)
Family Helicidae
Cornu aspersum (Müller, 1774), introduced
Cepaea (Cepaea) nemoralis (Linnaeus, 1758), introduced
Helix pomatia Linnaeus, 1758, introduced †
Family Hygromiidae
Trochulus (Trochulus) striolatus (C. Pfeiffer, 1828), introduced †
Family Xanthonycidae [Monadeniidae]
Monadenia (Monadenia) fidelis (Gray, 1834)
Family Polygyridae
Allogona (Dysmedoma) ptychophora (A.D. Brown, 1870)
Allogona (Dysmedoma) townsendiana (I. Lea, 1839)
Cryptomastix (Cryptomastix) devia (Gould, 1846)
Cryptomastix (Cryptomastix) mullani (Bland & J.G. Cooper, 1881)
Cryptomastix (Micranepsia) germana (Gould in A. Binney, 1851)
Vespericola columbianus (I. Lea, 1839)
Family Thysanophoridae
Microphysula cookei (Pilsbry, 1922)
Microphysula ingersollii (Bland, 1875)
__________
† Not included in Land Snails of British Columbia or under a different name.