British Checklist of Non-marine Mollusca, 2005
Abida secale secale (Draparnaud, 1801)
Acanthinula aculeata (O.F.Müller, 1774)
Acicula fusca (Montagu, 1803)
Aegopinella pura (Alder, 1830)
Aegopinella nitidula (Draparnaud, 1805)
Arianta arbustorum arbustorum (Linnaeus, 1758)
Arion (Arion) agg
Arion (Arion) ater (Linnaeus, 1758)
Arion (Arion) lusitanicus J.Mabille, 1868
Arion (Arion) flagellus Collinge, 1893
Arion (Arion) rufus (Linnaeus, 1758)
Arion (Carinarion) agg
Arion (Carinarion) circumscriptus Johnston, 1828
Arion (Carinarion) fasciatus (Nilsson, 1822)
Arion (Carinarion) silvaticus Lohmander, 1937
Arion (Kobeltia) agg
Arion (Kobeltia) distinctus Mabille, 1868
Arion (Kobeltia) intermedius Normand, 1852
Arion (Kobeltia) hortensis A.Férussac, 1819
Arion (Kobeltia) occultus Anderson, 2004
Arion (Kobeltia) owenii Davis, 1979
Arion (Mesarion) fuscus (Nilsson, 1823)
Arion (Mesarion) subfuscus (Draparnaud, 1805)
Ashfordia granulata (Alder, 1830)
Azeca goodalli (A. Férussac, 1821)
Balea (Alinda) biplicata biplicata (Montagu, 1803)
Balea (Balea) agg
Balea (Balea) perversa (Linnaeus, 1758)
Balea (Balea) heydeni von Maltzan, 1881
Boettgerilla pallens Simroth, 1912
Candidula gigaxii (L. Pfeiffer, 1850)
Candidula intersecta (Poiret, 1801)
Carychium agg
Carychium (Carychium) minimum O.F.Müller, 1774
Carychium (Saraphia) tridentatum (Risso, 1826)
Cecilioides (Cecilioides) acicula (O.F.Müller, 1774)
Cepaea (Cepaea) nemoralis nemoralis (Linnaeus, 1758)
Cepaea (Cepaea) hortensis (O.F.Müller, 1774)
Cernuella (Cernuella) aginnica (Locard, 1894)
Cernuella (Cernuella) neglecta (Draparnaud, 1805)
Cernuella (Cernuella) virgata (Da Costa, 1778)
Clausilia (Clausilia) bidentata bidentata (Ström, 1765)
Clausilia (Andraea) dubia dubia Draparnaud, 1805
Clausilia (Andraea) dubia suttoni Westerlund, 1881
Cochlicella (Cochlicella) acuta (O.F.Müller, 1774)
Cochlicella (Prietocella) barbara (Linnaeus, 1758)
Cochlicopa agg
Cochlicopa lubrica (O.F.Müller, 1774)
Cochlicopa lubricella (Rossmässler, 1834)
Cochlicopa repentina Hudec, 1960
† Cochlicopa nitens (M. von Gallenstein, 1848)
Cochlodina (Cochlodina) laminata laminata (Montagu, 1803)
Columella agg
Columella aspera Walden, 1966
† Columella columella (Martens, 1830)
Columella edentula (Draparnaud, 1805)
Cornu aspersum (O.F.Müller, 1774)
Deroceras agreste (Linnaeus, 1758)
Deroceras laeve (O.F.Müller, 1774)
Deroceras panormitanum (Lessona & Pollonera, 1882)
Deroceras reticulatum (O.F.Müller, 1774)
† Discus (Discus) ruderatus (Férussac, 1821)
Discus (Gonyodiscus) rotundatus rotundatus (O.F.Müller, 1774)
Ena montana (Draparnaud, 1801)
Euconulus agg
Euconulus (Euconulus) fulvus (O.F.Müller, 1774)
Euconulus (Euconulus) praticola (Reinhardt, 1883)
Euconulus (Euconulus) trochiformis (Montagu, 1803)
= alderi Gray, 1840
Fruticicola fruticum (O.F. Müller, 1774)
Geomalacus maculosus Allman, 1843
Helicella itala itala (Linnaeus, 1758)
Helicigona lapicida lapicida (Linnaeus, 1758)
Helicodonta obvoluta obvoluta (O.F.Müller, 1774)
† Helicopsis striata (O.F. Müller, 1774)
Helix (Helix) pomatia Linnaeus, 1758
Hygromia (Hygromia) cinctella (Draparnaud, 1801)
Hygromia (Riedelia) limbata limbata (Draparnaud, 1805)
Lauria (Lauria) cylindracea (Da Costa, 1778)
Lauria (Lauria) sempronii (Charpentier, 1837)
Lehmannia marginata (Müller, 1774)
Lehmannia nyctelia (Bourguignat, 1861)
Lehmannia valentiana (A.Férussac, 1822)
Leiostyla (Leiostyla) anglica (A. Férussac, 1821)
Limacus agg
Limacus flavus (Linnaeus, 1758)
Limacus maculatus (Kaleniczenco, 1851)
Limax cinereoniger Wolf, 1803
Limax maximus Linnaeus, 1758
Lucilla singleyana (Pilsbry, 1890)
Macrogastra (Pseudovestia) rolphii rolphii (Turton, 1826)
Malacolimax tenellus (O.F. Müller, 1774)
Merdigera obscura (O.F.Müller, 1774)
Milax gagates (Draparnud, 1801)
Monacha (Monacha) cantiana (Montagu, 1803)
Monacha (Monacha) cartusiana (O.F.Müller, 1774)
Nesovitrea (Perpolita) hammonis (Ström, 1765)
† Nesovitrea (Perpolita) petronella (L. Pfeiffer, 1853)
Oxychilus (Oxychilus) alliarius (Miller, 1822)
Oxychilus (Oxychilus) cellarius (O.F.Müller, 1774)
Oxychilus (Oxychilus) draparnaudi (Beck, 1837)
Oxychilus (Ortizius) navarricus helveticus (Blum, 1881)
Oxyloma agg
Oxyloma (Oxyloma) elegans elegans (Risso, 1826)
= O. pfeifferi (Rossmässler, 1835)
Oxyloma (Oxyloma) sarsii (Esmark, 1886)
Paralaoma servilis (Shuttleworth, 1852)
= caputspinulae (Reeve, 1852)
Phenacolimax major (A. Férussac, 1807)
Pomatias elegans (O.F.Müller, 1774)
Ponentina subvirescens (Bellamy, 1839)
Pseudotrichia rubiginosa (Rossmässler, 1838)
Punctum (Punctum) pygmaeum (Draparnaud, 1801)
Pupilla (Pupilla) muscorum (Linnaeus, 1758)
Pyramidula umbilicata (Montagu, 1803)
= rupestris (Draparnaud, 1801)
Quickella arenaria (Potiez & Michaud, 1835)
Semilimax pyrenaicus (A.Férussac, 1821)
Spermodea lamellata (Jeffreys, 1830)
Succinea putris (Linnaeus, 1758)
Succinella oblonga (Draparnaud, 1801)
Tandonia budapestensis (Hazay, 1881)
Tandonia rustica (Millet, 1843)
Tandonia sowerbyi (A. Férussac, 1823)
Testacella (Testacella) haliotidea Draparnaud, 1801
Testacella (Testacella) maugei A.Férussac, 1819
Testacella (Testacella) scutulum G.B.Sowerby I,1820
Theba pisana pisana (O.F.Müller, 1774)
Trochoidea (Trochoidea) elegans (Gmelin, 1791)
† Trochoidea geyeri (Soós, 1926)
Trochulus (Trochulus) hispidus (Linnaeus, 1758)
Trochulus (Trochulus) sericeus (Draparnaud, 1801)
= plebeia (Draparnaud, 1801)
Trochulus (Trochulus) striolatus abludens (Locard, 1888)
Truncatellina callicratis (Scacchi, 1833)
Truncatellina cylindrica (A. Férussac, 1807)
Vallonia costata (O.F.Müller, 1774)
Vallonia excentrica Sterki, 1893
Vallonia pulchella (O.F.Müller, 1774)
Vertigo (Vertigo) alpestris Alder, 1838
Vertigo (Vertigo) antivertigo (Draparnaud, 1801)
Vertigo (Vertigo) genesii (Gredler, 1856)
Vertigo (Vertigo) geyeri Lindholm, 1925
Vertigo (Vertigo) lilljeborgi (Westerlund, 1871)
Vertigo (Vertigo) modesta arctica (Wallenberg, 1858)
Vertigo (Vertigo) moulinsiana (Dupuy, 1849)
Vertigo (Vertigo) pusilla O.F.Müller, 1774
Vertigo (Vertigo) pygmaea (Draparnaud, 1801)
Vertigo (Vertigo) substriata (Jeffreys, 1833)
Vertigo (Vertilla) angustior Jeffreys, 1830
Vitrea agg
Vitrea contracta (Westerlund, 1871)
Vitrea crystallina (O.F.Müller, 1774)
Vitrea subrimata (Reinhardt, 1871)
Zenobiella subrufescens (Miller, 1822)
Zonitoides (Zonitoides) excavatus (Alder, 1830)
Zonitoides (Zonitoides) nitidus (O.F.Müller, 1774)
Vitrina pellucida (O.F.Müller, 1774)
Acroloxus lacustris (Linnaeus,1758)
Ancylus fluviatilis O.F.Müller, 1774
Anisus agg
Anisus (Anisus) leucostoma (Millet, 1813)
Anisus (Anisus) spirorbis (Linnaeus, 1758)
Anisus (Disculifer) vortex (Linnaeus, 1758)
Anisus (Disculifer) vorticulus (Troschel, 1834)
Aplexa hypnorum (Linnaeus, 1758)
Assiminea (Assiminea) grayana Fleming, 1828
Bathyomphalus contortus (Linnaeus, 1758)
Bithynia (Bithynia) tentaculata (Linnaeus, 1758)
Bithynia (Codiella) leachii (Sheppard, 1823)
Ecrobia ventrosa (Montagu, 1803)
Ferrissia (Pettancylus) wautieri (Mirolli, 1960)
Galba (Galba) truncatula (O.F.Müller, 1774)
Gyrulus (Armiger) crista (Linnaeus, 1758)
Gyraulus (Gyraulus) acronicus (A.Férussac, 1807)
Gyraulus (Gyraulus) albus (O.F.Müller, 1774)
Gyraulus (Torquis) laevis (Alder, 1838)
Haitia acuta (Draparnaud, 1805)
= heterostropha (Say, 1817)
Heleobia (Semisalsa) stagnorum (Gmelin, 1791)
Hippeutis complanatus (Linnaeus, 1758)
Hydrobia neglecta Muus, 1963
Leucophytia bidentata (Montagu, 1808)
Lymnaea stagnalis (Linnaeus, 1758)
Marstoniopsis insubrica (Kuster, 1853)
= scholtzi (A.Schmidt, 1856)
Menetus (Dilatata) dilatatus (Gould, 1841)
Mercuria anatina (Poiret, 1801)
= M. similis (Draparnaud, 1805)
= M. confusa of British authors
Mysotella denticulata (Montagu, 1803)
Mysotella myosotis (Draparnaud, 1801)
Myxas glutinosa (O.F.Müller, 1774)
Omphiscola glabra (O.F.Müller, 1774)
Onchidella celtica (Cuvier, 1817)
Otina ovata (Th. Brown, 1827)
Paludinella (Paludinella) littorina (Delle Chiaje, 1828)
Peringia ulvae (Pennant, 1777)
Physa agg
Physa fontinalis (Linnaeus, 1758)
Physella gyrina (Say, 1821)
Planorbarius corneus corneus (Linnaeus, 1758)
Planorbis (Planorbis) carinatus O.F.Müller, 1774
Planorbis (Planorbis) planorbis (Linnaeus, 1758)
Potamopyrgus antipodarum (J.E.Grey, 1843)
Radix auricularia (Linnaeus, 1758)
Radix balthica (Linnaeus, 1758)
= L. peregra
Segmentina nitida (O.F.Müller, 1774)
Stagnicola agg
Stagnicola corvus (Gmelin, 1791)
Stagnicola fusca (C.Pfeiffer, 1821)
Stagnicola palustris (O.F.Müller, 1774)
Theodoxus (Theodoxus) fluviatilis fluviatilis (Linnaeus, 1758)
Truncatella subcylindrica (Linnaeus, 1767)
Valvata (Cincinna) piscinalis (O.F.Müller, 1774)
Valvata (Tropidina) macrostoma Mörch, 1864
Valvata (Valvata) cristata O.F.Müller, 1774
Viviparus contectus (Millet, 1813)
Viviparus viviparus (Linnaeus, 1758)
Anodonta (Anodonta) anatina anatina (Linnaeus, 1758)
Anodonta (Anodonta) cygnea cygnea (Linnaeus, 1758)
Corbicula fluminea (O.F.Müller, 1774)
Dreissena (Dreissena) polymorpha polymorpha (Pallas, 1771)
Margaritifera (Margaritifera) margeritifera (Linnaeus, 1758)
Margaritifera (Margaritifera) margeritifera durrovensis Phillips, 1928
Musculium (Musculium) lacustre (Müller, 1774)
Musculium (Musculium) transversum (Say, 1829)
Mytilopsis leucophaeata (Conrad, 1831)
Pseudanodonta complanata (Rossmässler, 1835)
Pseudanodonta complanata elongata (Holandre, 1836)
Pisidium (Cingulipisidium) milium Held, 1836
Pisidium (Cingulipisidium) nitidum Jenyns, 1832
Pisidium (Cingulipisidium) pseudosphaerium J.Favre, 1927
Pisidium (Cyclocalyx) obtusale (Lamarck, 1818)
Pisidium (Euglesa) casertanum (Poli, 1791)
Pisidium (Euglesa) personatum Malm, 1855
Pisidium (Hiberneuglesa) hibernicum Westerlund, 1894
Pisidium (Neopisidium) conventus Clessin, 1877
Pisidium (Odhneripisidium) moitessierianum Paladilhe, 1866
Pisidium (Odhneripisidium) tenuilineatum Stelfox, 1918
Pisidium (Pisidium) amnicum (Müller, 1774)
Pisidium (Pseudeupera) pulchellum Jenyns, 1832
Pisidium (Pseudeupera) subtruncatum Malm, 1855
Pisidium (Tropidocyclas) henslowanum (Sheppard, 1823)
Pisidium (Tropidocyclas) lilljeborgii Clessin, 1886
Pisidium (Tropidocyclas) supinum A.Schmidt, 1851
Sphaerium (Sphaerium) corneum (Linnaeus, 1758)
Sphaerium (Nucleocyclas) nucleus (Studer, 1820)
Sphaerium (Nucleocyclas) ovale (A.Férussac, 1807)
Sphaerium (Amesoda) rivicola (Lamarck, 1818)
Sphaerium (Cyrenastrum) solidum (Normand, 1844)
Unio (Unio) pictorum pictorum (Linnaeus, 1758)
Unio (Unio) tumidus Philipsson, 1788
Unio (Unio) tumidus depressus (Donovan, 1802)