Abida attenuata (Fagot, 1887) (additional source)
Abida bigerrensis (Moquin-Tandon, 1856) (additional source)
Abida cylindrica (Michaud, 1829) (additional source)
Abida occidentalis (Fagot, 1888) (additional source)
Abida partioti (Saint-Simon, 1848) (additional source)
Abida polyodon (Draparnaud, 1801) (additional source)
Abida pyrenaearia (Michaud, 1831) (additional source)
Abida secale (Draparnaud, 1801) (basis of record)
Acanthinula aculeata (O. F. Müller, 1774) (additional source)
Acicula (Acicula) fusca (Montagu, 1803) represented as Acicula fusca (Montagu, 1803) (additional source)
Acicula (Acicula) lineata (Draparnaud, 1801) represented as Acicula lineata (Draparnaud, 1801) (basis of record)
Acicula (Acicula) lineolata (Pini, 1885) represented as Acicula lineolata (Pini, 1885) (basis of record)
Acicula (Acicula) parcelineata (Clessin, 1911) represented as Acicula parcelineata (Clessin, 1911) (basis of record)
Aegopinella epipedostoma (Fagot, 1879) (additional source)
Aegopinella minor (Stabile, 1864) (additional source)
Aegopinella nitens (Michaud, 1831) (additional source)
Aegopinella nitidula (Draparnaud, 1805) (additional source)
Aegopinella pura (Alder, 1830) (additional source)
Aegopinella ressmanni (Westerlund, 1883) (additional source)
Alopia (Alopia) bielzii (L. Pfeiffer, 1849) represented as Alopia bielzii (L. Pfeiffer, 1849) (additional source)
Alopia (Alopia) livida (Menke, 1828) represented as Alopia livida (Menke, 1828) (additional source)
Arianta arbustorum (Linnaeus, 1758) (additional source)
Arianta chamaeleon (L. Pfeiffer, 1868) (additional source)
Arianta schmidtii (Rossmässler, 1836) (additional source)
Arion (Arion) ater (Linnaeus, 1758) represented as Arion ater (Linnaeus, 1758) (additional source)
Arion (Arion) lusitanicus Mabille, 1868 represented as Arion lusitanicus Mabille, 1868 (additional source)
Arion (Carinarion) circumscriptus G. Johnston, 1828 represented as Arion circumscriptus G. Johnston, 1828 accepted as Arion fasciatus (Nilsson, 1823) (additional source)
Arion (Carinarion) fasciatus (Nilsson, 1823) represented as Arion fasciatus (Nilsson, 1823) (additional source)
Arion (Carinarion) silvaticus Lohmander, 1937 represented as Arion silvaticus Lohmander, 1937 accepted as Arion fasciatus (Nilsson, 1823) (additional source)
Arion (Kobeltia) distinctus Mabille, 1868 represented as Arion distinctus Mabille, 1868 (additional source)
Arion (Kobeltia) hortensis A. Férussac, 1819 represented as Arion hortensis A. Férussac, 1819 (additional source)
Arion (Kobeltia) owenii S. M. Davies, 1979 represented as Arion owenii S. M. Davies, 1979 (additional source)
Arion (Mesarion) subfuscus (Draparnaud, 1805) represented as Arion subfuscus (Draparnaud, 1805) (additional source)
Azeca goodalli (A. Férussac, 1821) (additional source)
Bielzia coerulans (M. Bielz, 1851) (additional source)
Boettgerilla pallens Simroth, 1912 (additional source)
Bofilliella subarcuata (Bofill, 1897) (additional source)
Candidula gigaxii (L. Pfeiffer, 1847) accepted as Backeljaia gigaxii (L. Pfeiffer, 1847) (additional source)
Candidula intersecta (Poiret, 1801) accepted as Xeroplexa intersecta (Poiret, 1801) (additional source)
Candidula unifasciata (Poiret, 1801) (additional source)
Caracollina lenticula (Michaud, 1831) (additional source)
Carpathica calophana (Westerlund, 1881) (additional source)
Carpathica stussineri (A. J. Wagner, 1895) (additional source)
Carychium minimum O. F. Müller, 1774 (additional source)
Carychium tridentatum (Risso, 1826) (additional source)
Causa holosericum (S. Studer, 1820) accepted as Causa holosericea (S. Studer, 1820) (basis of record)
Cecilioides (Cecilioides) acicula (O. F. Müller, 1774) represented as Cecilioides acicula (O. F. Müller, 1774) (additional source)
Cernuella (Cernuella) aginnica (Locard, 1882) represented as Cernuella aginnica (Locard, 1882) (additional source)
Cernuella (Cernuella) virgata (Da Costa, 1778) represented as Cernuella virgata (Da Costa, 1778) (additional source)
Cernuella (Xerocincta) neglecta (Draparnaud, 1805) represented as Cernuella neglecta (Draparnaud, 1805) (additional source)
Charpentieria (Charpentieria) dyodon (S. Studer, 1820) represented as Charpentieria dyodon (S. Studer, 1820) (additional source)
Chilostoma (Chilostoma) zonatum (S. Studer, 1820) represented as Chilostoma zonatum (S. Studer, 1820) (additional source)
Chilostoma (Cingulifera) cingulatum (S. Studer, 1820) represented as Chilostoma cingulatum (S. Studer, 1820) (additional source)
Chondrina ascendens (Westerlund, 1878) accepted as Chondrina farinesii ascendens (Westerlund, 1878) (additional source)
Chondrina avenacea (Bruguière, 1792) (additional source)
Chondrina bigorriensis (Des Moulins, 1835) (additional source)
Chondrina centralis (Fagot, 1891) (additional source)
Chondrina farinesii (Des Moulins, 1835) (additional source)
Chondrina megacheilos (De Cristofori & Jan, 1832) (additional source)
Chondrina tatrica Ložek, 1948 (additional source)
Chondrina tenuimarginata (Des Moulins, 1835) (additional source)
Ciliella ciliata (W. Hartmann, 1821) (additional source)
Clausilia (Clausilia) bidentata (Strøm, 1765) represented as Clausilia bidentata (Strøm, 1765) (additional source)
Clausilia (Clausilia) cruciata (S. Studer, 1820) represented as Clausilia cruciata (S. Studer, 1820) (additional source)
Clausilia (Clausilia) pumila (C. Pfeiffer, 1828) represented as Clausilia pumila (C. Pfeiffer, 1828) (additional source)
Clausilia rugosa (Draparnaud, 1801) (additional source)
Cochlicella acuta (O. F. Müller, 1774) (additional source)
Cochlicella barbara (Linnaeus, 1758) (additional source)
Cochlicella conoidea (Draparnaud, 1801) (basis of record)
Cochlicopa lubrica (O. F. Müller, 1774) (additional source)
Cochlicopa lubricella (Porro, 1838) (additional source)
Cochlodina (Cochlodina) dubiosa (Clessin, 1882) represented as Cochlodina dubiosa (Clessin, 1882) (additional source)
Cochlodina (Cochlodina) laminata (Montagu, 1803) represented as Cochlodina laminata (Montagu, 1803) (additional source)
Cochlodina (Cochlodinastra) comensis (L. Pfeiffer, 1850) represented as Cochlodina comensis (L. Pfeiffer, 1850) (additional source)
Cochlodina (Paracochlodina) cerata (Rossmässler, 1836) represented as Cochlodina cerata (Rossmässler, 1836) (additional source)
Cochlodina (Paracochlodina) orthostoma (Menke, 1828) represented as Cochlodina orthostoma (Menke, 1828) (additional source)
Cochlostoma (Cochlostoma) septemspirale (Razoumowsky, 1789) represented as Cochlostoma septemspirale (Razoumowsky, 1789) (additional source)
Cochlostoma (Turritus) gracile (L. Pfeiffer, 1849) represented as Cochlostoma gracile (L. Pfeiffer, 1849) (additional source)
Cochlostoma (Turritus) nanum (Westerlund, 1879) represented as Cochlostoma nanum (Westerlund, 1879) (additional source)
Cochlostoma (Turritus) patulum (Draparnaud, 1801) represented as Cochlostoma patulum (Draparnaud, 1801) (additional source)
Columella aspera Waldén, 1966 (additional source)
Columella columella (G. von Martens, 1830) (additional source)
Columella edentula (Draparnaud, 1805) (additional source)
Cryptazeca monodonta (de Folin & Bérillon, 1877) (additional source)
Cylindrus obtusus (Draparnaud, 1805) (additional source)
Daudebardia (Daudebardia) brevipes (Draparnaud, 1805) represented as Daudebardia brevipes (Draparnaud, 1805) (additional source)
Daudebardia (Daudebardia) rufa (Draparnaud, 1805) represented as Daudebardia rufa (Draparnaud, 1805) (additional source)
Deroceras (Deroceras) laeve (O. F. Müller, 1774) represented as Deroceras laeve (O. F. Müller, 1774) (additional source)
Deroceras (Deroceras) sturanyi (Simroth, 1894) represented as Deroceras sturanyi (Simroth, 1894) (additional source)
Deroceras (Liolytopelte) moldavicum (Grossu & Lupu, 1961) represented as Deroceras moldavicum (Grossu & Lupu, 1961) (additional source)
Dilataria succineata (Rossmässler, 1836) (basis of record)
Discus (Discus) ruderatus (W. Hartmann, 1821) represented as Discus ruderatus (W. Hartmann, 1821) (additional source)
Drepanostoma nautiliformis Porro, 1836 accepted as Drepanostoma nautiliforme Porro, 1836 (additional source)
Elona quimperiana (Blainville, 1821) (additional source)
Eobania vermiculata (O. F. Müller, 1774) (additional source)
Erjavecia bergeri (Rossmässler, 1836) (additional source)
Eucobresia diaphana (Draparnaud, 1805) (additional source)
Eucobresia nivalis (Dumont & Mortillet, 1854) (additional source)
Eucobresia pegorarii (Pollonera, 1884) (additional source)
Euconulus (Euconulus) alderi (J. E. Gray, 1840) represented as Euconulus alderi (J. E. Gray, 1840) (basis of record)