InvertebrateIreland Online
InvertebrateIreland Online
Family | Taxon | Scientific Name & Authority | Irish Status |
|---|---|---|---|
| Phylum | Mollusca | ||
| Class | Gastropoda Cuvier, 1795 | ||
| Order | Neritopsina Cox & Knight, 1960 | ||
 | Family | Neritidae Lamarck, 1809 | |
| Neritidae | Genus | Theodoxus Montfort, 1810 | |
| Neritidae | Species | Theodoxus fluviatilis (Linnaeus, 1758) | Accepted |
| Order | Architaenioglossa Haller, 1890 | ||
 | Family | Aciculidae Gray, 1850 | |
| Aciculidae | Genus | Acicula Hartmann, 1821 | |
| Aciculidae | Species | Acicula fusca (Montagu, 1803) | Accepted |
 | Family | Viviparidae J. E.Gray, 1847 | |
| Viviparidae | Genus | Viviparus Montfort, 1810 | |
| Viviparidae | Species | Viviparus viviparus (Linnaeus, 1758) | Accepted |
| Order | Neotaenioglossa Haller, 1892 | ||
 | Family | Assimineidae H. & A. Adams, 1856 | |
| Assimineidae | Genus | Assiminea Fleming, 1828 | |
| Assimineidae | Species | Assiminea grayana Fleming, 1828 | Accepted |
 | Family | Bithyniidae Troschel, 1857 | |
| Bithyniidae | Genus | Bithynia Leach, 1818 | |
| Bithyniidae | Subgenus | Bithynia Leach, 1818 | |
| Bithyniidae | Species | Bithynia tentaculata (Linnaeus, 1758) | Accepted |
| Bithyniidae | Subgenus | Codiella Locard, 1894 | |
| Bithyniidae | Species | Bithynia leachii (Sheppard, 1823) | Accepted |
 | Family | Hydrobiidae Troschel, 1857 | |
| Hydrobiidae | Genus | Hydrobia Hartmann, 1821 | |
| Hydrobiidae | Species | Hydrobia acuta (Draparnaud, 1805) | Accepted |
| Hydrobiidae | Subspecies | neglecta (Muus, 1963) | |
| Hydrobiidae | Genus | Mercuria Boeters, 1971 | |
| Hydrobiidae | Species | Mercuria similis (Draparnaud, 1805) | Accepted |
| Hydrobiidae | Genus | Peringia Paladilhe, 1874 | |
| Hydrobiidae | Species | Peringia ulvae (Pennant, 1777) | Accepted |
| Hydrobiidae | Genus | Potamopyrgus Stimpson, 1865 | |
| Hydrobiidae | Species | Potamopyrgus antipodarum (Gray, 1843) | Accepted |
| Hydrobiidae | Genus | Ventrosia Radoman, 1977 | |
| Hydrobiidae | Species | Ventrosia ventrosa (Montagu, 1803) | Accepted |
 | Family | Pomatiidae Newton, 1891 | |
| Pomatiidae | Genus | Pomatias Studer, 1789 | |
| Pomatiidae | Species | Pomatias elegans (Müller, 1774) | Accepted |
 | Family | Truncatellidae Gray, 1840 | |
| Truncatellidae | Genus | Truncatella Risso, 1826 | |
| Truncatellidae | Species | Truncatella subcylindrica (Linnaeus, 1767) | Accepted |
| Order | Ectobranchia Fischer, 1884 | ||
 | Family | Valvatidae Thomson, 1840 | |
| Valvatidae | Genus | Valvata Müller, 1773 | |
| Valvatidae | Subgenus | Cincinna Férussac, 1821 | |
| Valvatidae | Species | Valvata piscinalis (Müller, 1774) | Accepted |
| Valvatidae | Subgenus | Valvata Müller, 1773 | |
| Valvatidae | Species | Valvata cristata Müller, 1774 | Accepted |
| Order | Pulmonata Cuvier in Blainville, 1814 | ||
 | Family | Acroloxidae Thiele, 1931 | |
| Acroloxidae | Genus | Acroloxus Beck, 1837 | |
| Acroloxidae | Species | Acroloxus lacustris (Linnaeus, 1758) | Accepted |
 | Family | Agriolimacidae Wagner, 1935 | |
| Agriolimacidae | Genus | Deroceras Rafinesque, 1820 | |
| Agriolimacidae | Subgenus | Deroceras Rafinesque, 1820 | |
| Agriolimacidae | Species | Deroceras laeve (Müller, 1774) | Accepted |
| Agriolimacidae | Species | Deroceras panormitanum (Lessona & Pollonera, 1882) | Accepted |
| Agriolimacidae | Species | Deroceras reticulatum (Müller, 1774) | Accepted |
 | Family | Arionidae Gray in Turton, 1840 | |
| Arionidae | Genus | Arion Férussac, 1819 | |
| Arionidae | Subgenus | Arion Férussac, 1819 | |
| Arionidae | Species | Arion ater (Linnaeus, 1758) | Accepted |
| Arionidae | Species | Arion flagellus Collinge, 1893 | Accepted |
| Arionidae | Species | Arion rufus (Linnaeus, 1758) | Accepted |
| Arionidae | Species | Arion vulgaris Moquin-Tandon, 1855 | Accepted |
| Arionidae | Subgenus | Mesarion Hesse, 1926 | |
| Arionidae | Species | Arion fuscus (Müller, 1774) | Accepted |
| Arionidae | Species | Arion subfuscus (Draparnaud, 1805) | Accepted |
| Arionidae | Subgenus | Carinarion Hesse, 1926 | |
| Arionidae | Species | Arion circumscriptus Johnston, 1828 | Accepted |
| Arionidae | Species | Arion fasciatus (Nilsson, 1823) | Accepted |
| Arionidae | Species | Arion silvaticus Lohmander, 1937 | Accepted |
| Arionidae | Subgenus | Kobeltia Seibert, 1873 | |
| Arionidae | Species | Arion distinctus Mabille, 1868 | Accepted |
| Arionidae | Species | Arion hortensis Férussac, 1819. | Accepted |
| Arionidae | Species | Arion intermedius Normand, 1852 | Accepted |
| Arionidae | Species | Arion occultus Anderson, 2004 | Accepted |
| Arionidae | Species | Arion owenii Davies, 1979 | Accepted |
| Arionidae | Genus | Geomalacus Allman, 1843 | |
| Arionidae | Species | Geomalacus maculosus Allman, 1843 | Accepted |
 | Family | Boettgerillidae Van Goethem, 1972 | |
| Boettgerillidae | Genus | Boettgerilla Simroth, 1910 | |
| Boettgerillidae | Species | Boettgerilla pallens Simroth, 1912 | Accepted |
 | Family | Carychiidae Jeffreys, 1830 | |
| Carychiidae | Genus | Carychium Müller, 1773 | |
| Carychiidae | Species | Carychium minimum Müller, 1774 | Accepted |
| Carychiidae | Species | Carychium tridentatum (Risso, 1826) | Accepted |
 | Family | Chondrinidae Steenberg, 1925 | |
| Chondrinidae | Genus | Abida Turton, 1831 | |
| Chondrinidae | Species | Abida secale (Draparnaud, 1801) | Accepted |
 | Family | Clausiliidae J. E.Gray, 1855 | |
| Clausiliidae | Genus | Balea Gray, 1824 | |
| Clausiliidae | Subgenus | Balea Graperegray, 1824 | |
| Clausiliidae | Species | Balea perversa (Linnaeus, 1758) | Accepted |
| Clausiliidae | Species | Balea heydeni Von Maltzan, 1881 | Accepted |
| Clausiliidae | Genus | Clausilia Draparnaud, 1805 | |
| Clausiliidae | Subgenus | Clausilia Draparnaud, 1805 | |
| Clausiliidae | Species | Clausilia bidentata (Ström, 1765) | Accepted |
| Clausiliidae | Genus | Cochlodina Férussac, 1821 | |
| Clausiliidae | Subgenus | Cochlodina Férussac, 1821 | |
| Clausiliidae | Species | Cochlodina laminata (Montagu, 1803) | Accepted |
 | Family | Cochlicellidae Schileyko, 1972 | |
| Cochlicellidae | Genus | Cochlicella Férussac, 1821 | |
| Cochlicellidae | Subgenus | Cochlicella Férussac, 1821 | |
| Cochlicellidae | Species | Cochlicella acuta (Müller, 1774) | Accepted |
 | Family | Cochlicopidae Pilsbry, 1900 (1879) | |
| Cochlicopidae | Genus | Cochlicopa Férussac, 1821 | |
| Cochlicopidae | Species | Cochlicopa lubrica (Müller, 1774) | Accepted |
| Cochlicopidae | Species | Cochlicopa lubricella (Rossmässler, 1834) | Accepted |
 | Family | Discidae Thiele, 1931 | |
| Discidae | Genus | Discus Fitzinger, 1833 | |
| Discidae | Subgenus | Gonyodiscus Fitzinger, 1833 | |
| Discidae | Species | Discus rotundatus (Müller, 1774) | Accepted |
 | Family | Ellobiidae H.& A. Adams, 1854 | |
| Ellobiidae | Genus | Leucophytia Winckworth, 1949 | |
| Ellobiidae | Species | Leucophytia bidentata (Montagu, 1808) | Accepted |
| Ellobiidae | Genus | Myosotella Monterosato, 1906 | |
| Ellobiidae | Species | Myosotella denticulata (Montagu, 1803) | Accepted |
| Ellobiidae | Species | Myosotella myosotis (Draparnaud, 1801) | Accepted |
 | Family | Enidae Woodward, 1903 (1880) | |
| Enidae | Genus | Merdigera Held, 1838 | |
| Enidae | Species | Merdigera obscura (Müller, 1774) | Accepted |
 | Family | Euconulidae Baker, 1928 | |
| Euconulidae | Genus | Euconulus Reinhardt, 1883 | |
| Euconulidae | Subgenus | Euconulus Reinhardt, 1883 | |
| Euconulidae | Species | Euconulus alderi (Gray, 1840) | Accepted |
| Euconulidae | Species | Euconulus fulvus (Müller, 1774) | Accepted |
 | Family | Ferussaciidae Bourguignat, 1883 | |
| Ferussaciidae | Genus | Cecilioides Férussac, 1814 | |
| Ferussaciidae | Subgenus | Cecilioides Férussac, 1814 | |
| Ferussaciidae | Species | Cecilioides acicula (Müller, 1774) | Accepted |
 | Family | Gastrodontidae Tryon, 1866 | |
| Gastrodontidae | Genus | Zonitoides Lehmann, 1862 | |
| Gastrodontidae | Subgenus | Zonitoides Lehmann, 1862 | |
| Gastrodontidae | Species | Zonitoides nitidus (Müller, 1774) | Accepted |
| Gastrodontidae | Subgenus | Zonitellus Baker, 1928 | |
| Gastrodontidae | Species | Zonitoides excavatus (Alder, 1830) | Accepted |
 | Family | Helicidae Rafinesque, 1815 | |
| Helicidae | Genus | Arianta Leach in Turton, 1831 | |
| Helicidae | Species | Arianta arbustorum (Linnaeus, 1758) | Accepted |
| Helicidae | Genus | Cepaea Held, 1838 | |
| Helicidae | Subgenus | Cepaea Held, 1838 | |
| Helicidae | Species | Cepaea nemoralis (Linnaeus, 1758) | Accepted |
| Helicidae | Species | Cepaea hortensis (Müller, 1774) | Accepted |
| Helicidae | Genus | Cornu Born, 1778 | |
| Helicidae | Species | Cornu aspersum (Müller, 1774) | Accepted |
| Helicidae | Genus | Helicigona Férussac, 1821 | |
| Helicidae | Species | Helicigona lapicida (Linnaeus, 1758) | Accepted |
| Helicidae | Genus | Theba Risso, 1826 | |
| Helicidae | Species | Theba pisana (Müller, 1774) | Accepted |
 | Family | Hygromiidae Tryon, 1866 | |
| Hygromiidae | Genus | Ashfordia Taylor, 1917 | |
| Hygromiidae | Species | Ashfordia granulata (Alder, 1830) | Accepted |
| Hygromiidae | Genus | Candidula Kobelt, 1871 | |
| Hygromiidae | Species | Candidula gigaxii (L. Pfeiffer, 1850) | Accepted |
| Hygromiidae | Species | Candidula intersecta (Pot, 1801) | Accepted |
| Hygromiidae | Genus | Cernuella Schlüter, 1838 | |
| Hygromiidae | Subgenus | Cernuella Schlüter, 1838 | |
| Hygromiidae | Species | Cernuella virgata (Da Costa, 1778) | Accepted |
| Hygromiidae | Genus | Helicella Férussac, 1821 | |
| Hygromiidae | Species | Helicella itala (Linnaeus, 1758) | Accepted |
| Hygromiidae | Genus | Hygromia Risso, 1826 | |
| Hygromiidae | Subgenus | Hygromia Risso, 1826 | |
| Hygromiidae | Species | Hygromia cinctella (Draparnaud, 1801) | Accepted |
| Helicidae | Subgenus | Trochulus Chemnitz, 1786 | |
| Helicidae | Species | Trochulus hispidus (Linnaeus, 1758) | Accepted |
| Helicidae | Species | Trochulus striolatus (C. Pfeiffer, 1828) | Accepted |
| Hygromiidae | Genus | Zenobiella Gude & Woodward, 1921 | |
| Hygromiidae | Species | Zenobiella subrufescens (Miller, 1822) | Accepted |
 | Family | Lauriidae Steenberg, 1925 | |
| Lauriidae | Genus | Lauria Gray in Turton, 1840 | |
| Lauriidae | Subgenus | Lauria Gray in Turton, 1840 | |
| Lauriidae | Species | Lauria cylindracea (Da Costa, 1778) | Accepted |
| Lauriidae | Genus | Leiostyla Lowe, 1852 | |
| Lauriidae | Subgenus | Leiostyla Lowe, 1852 | |
| Lauriidae | Species | Leiostyla anglica (Férussac, 1821) | Accepted |
 | Family | Limacidae Lamarck, 1801 | |
| Limacidae | Genus | Lehmannia Heynemann, 1863 | |
| Limacidae | Species | Lehmannia marginata (Müller, 1774) | Accepted |
| Limacidae | Species | Lehmannia valentiana (Férussac, 1822) | Accepted |
| Limacidae | Genus | Limacus Lehmann, 1864 | |
| Limacidae | Species | Limacus flavus (Linnaeus, 1758) | Accepted |
| Limacidae | Species | Limacus maculatus (Kaleniczenko, 1851) | Accepted |
| Limacidae | Genus | Limax Linnaeus, 1758 | |
| Limacidae | Species | Limax cinereoniger Wolf, 1803 | Accepted |
| Limacidae | Species | Limax maximus Linnaeus, 1758 | Accepted |
 | Family | Lymnaeidae Rafinesque, 1815 | |
| Lymnaeidae | Genus | Galba Schrank, 1803 | |
| Lymnaeidae | Species | Galba truncatula (Müller, 1774) | Accepted |
| Lymnaeidae | Genus | Lymnaea Lamarck, 1799 | |
| Lymnaeidae | Subgenus | Lymnaea sensu stricto | |
| Lymnaeidae | Species | Lymnaea stagnalis (Linnaeus, 1758) | Accepted |
| Lymnaeidae | Subgenus | Stagnicola Jeffreys, 1830 | |
| Lymnaeidae | Species | Lymnaea fusca (C. Pfeiffer, 1821) | Accepted |
| Lymnaeidae | Genus | Myxas Sowerby, 1822 | |
| Lymnaeidae | Species | Myxas glutinosa (Müller, 1774) | Accepted |
| Lymnaeidae | Genus | Omphiscola Beck, 1837 | |
| Lymnaeidae | Species | Omphiscola glabra (Müller, 1774) | Accepted |
| Lymnaeidae | Genus | Radix Montfort, 1810 | |
| Lymnaeidae | Species | Radix auricularia (Linnaeus, 1758) | Accepted |
| Lymnaeidae | Species | Radix balthica (Linnaeus, 1758) | Accepted |
 | Family | Milacidae Ellis, 1926 | |
| Milacidae | Genus | Milax Gray, 1855 | |
| Milacidae | Species | Milax gagates (Draparnaud, 1801) | Accepted |
| Milacidae | Genus | Tandonia Lessona & Pollonera, 1882 | |
| Milacidae | Species | Tandonia budapestensis (Hazay, 1881) | Accepted |
| Milacidae | Species | Tandonia rustica (Millet, 1843) | Accepted |
| Milacidae | Species | Tandonia sowerbyi (Férussac, 1823) | Accepted |
| Family | Otinidae H. & A. Adams, 1855 | |
| Otinidae | Genus | Otina Gray, 1847 | |
| Otinidae | Species | Otina ovata (Brown, 1827) | Accepted |
 | Family | Oxychilidae Hesse 1927 (1879) | |
| Oxychilidae | Genus | Aegopinella Lindholm, 1927 | |
| Oxychilidae | Species | Aegopinella pura (Alder, 1830) | Accepted |
| Oxychilidae | Species | Aegopinella nitidula (Draparnaud, 1805) | Accepted |
| Oxychilidae | Genus | Nesovitrea Cooke, 1921 | |
| Oxychilidae | Subgenus | Perpolita Baker, 1928 | |
| Oxychilidae | Species | Nesovitrea hammonis (Ström, 1765) | Accepted |
| Oxychilidae | Genus | Oxychilus Fitzinger, 1833 | |
| Oxychilidae | Subgenus | Oxychilus Fitzinger, 1833 | |
| Oxychilidae | Species | Oxychilus alliarius (Miller, 1822) | Accepted |
| Oxychilidae | Species | Oxychilus cellarius (Müller, 1774) | Accepted |
| Oxychilidae | Species | Oxychilus draparnaudi (Beck, 1837) | Accepted |
| Oxychilidae | Species | Oxychilus navarricus (Bouguignat, 1870) | Accepted |
| Oxychilidae | Subspecies | helveticus (Blum, 1881) | |
 | Family | Physidae Fitzinger, 1833 | |
| Physidae | Genus | Aplexa Fleming, 1828 | |
| Physidae | Species | Aplexa hypnorum (Linnaeus, 1758) | Accepted |
| Physidae | Genus | Physa Draparnaud, 1801 | |
| Physidae | Species | Physa fontinalis (Linnaeus, 1758) | Accepted |
| Physidae | Genus | Physella Haldeman, 1843 | |
| Physidae | Species | Physella acuta (Draparnaud, 1805) | Accepted |
| Physidae | Species | Physella gyrina (Say, 1821) | Accepted |
 | Family | Planorbidae Rafinesque, 1815 | |
| Planorbidae | Genus | Ancylus Müller, 1773 | |
| Planorbidae | Species | Ancylus fluviatilis Müller, 1774 | Accepted |
| Planorbidae | Genus | Anisus Studer, 1820 | |
| Planorbidae | Subgenus | Anisus Studer, 1820 | |
| Planorbidae | Species | Anisus leucostoma (Millet, 1813) | Accepted |
| Planorbidae | Species | Anisus spirorbis (L., 1758) | Accepted |
| Planorbidae | Subgenus | Disculifer Boettger, 1944 | |
| Planorbidae | Species | Anisus vortex (Linnaeus, 1758) | Accepted |
| Planorbidae | Genus | Bathyomphalus Charpentier, 1837 | |
| Planorbidae | Species | Bathyomphalus contortus (Linnaeus, 1758) | Accepted |
| Planorbidae | Genus | Gyraulus Charpentier, 1837 | |
| Planorbidae | Subgenus | Armiger Hartmann, 1840 | |
| Planorbidae | Species | Gyraulus crista (Linnaeus, 1758) | Accepted |
| Planorbidae | Subgenus | Gyraulus Charpentier, 1837 | |
| Planorbidae | Species | Gyraulus albus (Müller, 1774) | Accepted |
| Planorbidae | Subgenus | Torquis Dall, 1905 | |
| Planorbidae | Species | Gyraulus laevis (Alder, 1838) | Accepted |
| Planorbidae | Genus | Hippeutis Charpentier, 1837 | |
| Planorbidae | Species | Hippeutis complanatus (Linnaeus, 1758) | Accepted |
| Planorbidae | Genus | Planorbarius Duméril, 1806 | |
| Planorbidae | Species | Planorbarius corneus (Linnaeus, 1758) | Accepted |
| Planorbidae | Genus | Planorbis Müller, 1773 | |
| Planorbidae | Species | Planorbis planorbis (Linnaeus, 1758) | Accepted |
| Planorbidae | Species | Planorbis carinatus Müller, 1774 | Accepted |
 | Family | Pristilomatidae Cockerell, 1891 | |
| Pristilomatidae | Genus | Vitrea Fitzinger, 1833 | |
| Pristilomatidae | Species | Vitrea contracta (Westerlund, 1871) | Accepted |
| Pristilomatidae | Species | Vitrea crystallina (Müller, 1774) | Accepted |
 | Family | Punctidae Morse, 1864 | |
| Punctidae | Genus | Punctum Morse, 1864 | |
| Punctidae | Subgenus | Punctum Morse, 1864 | |
| Punctidae | Species | Punctum pygmaeum (Draparnaud, 1801) | Accepted |
 | Family | Pupillidae Turton, 1831 | |
| Pupillidae | Genus | Pupilla Fleming, 1828 | |
| Pupillidae | Subgenus | Pupilla Fleming, 1828 | |
| Pupillidae | Species | Pupilla muscorum (Linnaeus, 1758) | Accepted |
 | Family | Pyramidulidae Kennard & Woodward, 1914 | |
| Pyramidulidae | Genus | Pyramidula Fitzinger, 1833 | |
| Pyramidulidae | Species | Pyramidula pusilla (Vallot, 1801) | Accepted |
 | Family | Succineidae Beck, 1837 | |
| Succineidae | Genus | Oxyloma Westerlund, 1885 | |
| Succineidae | Subgenus | Oxyloma Westerlund, 1885 | |
| Succineidae | Species | Oxyloma elegans (Risso, 1826) | Accepted |
| Succineidae | Species | Oxyloma sarsi (Esmark, 1886) | Accepted |
| Succineidae | Genus | Quickella Boettger, 1939 | |
| Succineidae | Species | Quickella arenaria (Potiez & Michaud, 1835) | Accepted |
| Succineidae | Genus | Succinea Draparnaud, 1801 | |
| Succineidae | Species | Succinea putris (Linnaeus, 1758) | Accepted |
| Succineidae | Genus | Succinella Mabille, 1870 | |
| Succineidae | Species | Succinella oblonga Draparnaud, 1801 | Accepted |
 | Family | Testacellidae Gray, 1840 | |
| Testacellidae | Genus | Testacella Cuvier, 1800 | |
| Testacellidae | Subgenus | Testacella Cuvier, 1800 | |
| Testacellidae | Species | Testacella haliotidea Draparnaud, 1801 | Accepted |
| Testacellidae | Species | Testacella maugei Férussac, 1819 | Accepted |
| Testacellidae | Species | Testacella scutulum Sowerby, 1820 | Accepted |
 | Family | Valloniidae Pilsbry, 1900 | |
| Valloniidae | Genus | Acanthinula Beck, 1847 | |
| Valloniidae | Species | Acanthinula aculeata (Müller, 1774) | Accepted |
| Valloniidae | Genus | Spermodea Westerlund, 1903 | |
| Valloniidae | Species | Spermodea lamellata (Jeffreys, 1830) | Accepted |
| Valloniidae | Genus | Vallonia Risso, 1826 | |
| Valloniidae | Species | Vallonia costata (Müller, 1774) | Accepted |
| Valloniidae | Species | Vallonia excentrica Sterki, 1893 | Accepted |
| Valloniidae | Species | Vallonia pulchella (Müller, 1774) | Accepted |
 | Family | Vertiginidae Fitzinger, 1833 | |
| Vertiginidae | Genus | Columella Westerlund, 1878 | |
| Vertiginidae | Species | Columella aspera Waldén, 1966 | Accepted |
| Vertiginidae | Species | Columella edentula (Draparnaud, 1805) | Accepted |
| Vertiginidae | Genus | Vertigo Müller, 1773 | |
| Vertiginidae | Subgenus | Vertigo Müller, 1773 | |
| Vertiginidae | Species | Vertigo antivertigo (Draparnaud, 1801) | Accepted |
| Vertiginidae | Species | Vertigo geyeri Lindholm, 1925 | Accepted |
| Vertiginidae | Species | Vertigo lilljeborgi (Westerlund, 1871) | Accepted |
| Vertiginidae | Species | Vertigo moulinsiana (Dupuy, 1849) | Accepted |
| Vertiginidae | Species | Vertigo pusilla Müller, 1774 | Accepted |
| Vertiginidae | Species | Vertigo pygmaea (Draparnaud, 1801) | Accepted |
| Vertiginidae | Species | Vertigo substriata (Jeffreys, 1833) | Accepted |
| Vertiginidae | Subgenus | Vertilla Moquin-Tandon, 1856 | |
| Vertiginidae | Species | Vertigo angustior Jeffreys, 1830 | Accepted |
 | Family | Vitrinidae Fitzinger, 1833 | |
| Vitrinidae | Genus | Semilimax Stabile, 1859 | |
| Vitrinidae | Species | Semilimax pyrenaicus (Férussac, 1821) | Accepted |
| Vitrinidae | Genus | Vitrina Draparnaud, 1801 | |
| Vitrinidae | Species | Vitrina pellucida (Müller, 1774) | Accepted |
| Class | Bivalvia Linnaeus, 1758 | ||
| Order | Unionoida Stoliczka, 1870 | ||
 | Family | Margaritiferidae Henderson, 1929 | |
| Margaritiferidae | Genus | Margaritifera Schumacher, 1816 | |
| Margaritiferidae | Subgenus | Margaritifera Schumacher, 1816 | |
| Margaritiferidae | Species | Margaritifera margaritifera (Linnaeus, 1758) | Accepted |
 | Family | Unionidae Rafinesque, 1820 | |
| Unionidae | Genus | Anodonta Lamarck, 1799 | |
| Unionidae | Subgenus | Anodonta Lamarck, 1799 | |
| Unionidae | Species | Anodonta anatina (Linnaeus, 1758) | Accepted |
| Unionidae | Species | Anodonta cygnea (Linnaeus, 1758) | Accepted |
| Order | Veneroida H. & A. Adams, 1856 | ||
 | Family | Dreissenidae Gray in Turton, 1840 | |
| Dreissenidae | Genus | Dreissena van Beneden, 1835 | |
| Dreissenidae | Subgenus | Dreissena van Beneden, 1835 | |
| Dreissenidae | Species | Dreissena polymorpha (Pallas, 1771) | Accepted |
 | Family | Sphaeriidae Deshayes, 1855 | |
| Sphaeriidae | Genus | Musculium Link, 1807 | |
| Sphaeriidae | Species | Musculium lacustre (Müller, 1774) | Accepted |
| Sphaeriidae | Genus | Pisidium C. Pfeiffer, 1821 | |
| Sphaeriidae | Species | Pisidium amnicum (Müller, 1774) | Accepted |
| Sphaeriidae | Species | Pisidium casertanum (Poli, 1791) | Accepted |
| Sphaeriidae | Species | Pisidium conventus Clessin, 1877 | Accepted |
| Sphaeriidae | Species | Pisidium henslowanum (Sheppard, 1823) | Accepted |
| Sphaeriidae | Species | Pisidium hibernicum Westerlund, 1894 | Accepted |
| Sphaeriidae | Species | Pisidium lilljeborgii Clessin, 1866 | Accepted |
| Sphaeriidae | Species | Pisidium milium Held, 1836 | Accepted |
| Sphaeriidae | Species | Pisidium moitessierianum Paladilhe, 1866 | Accepted |
| Sphaeriidae | Species | Pisidium nitidum Jenyns, 1832 | Accepted |
| Sphaeriidae | Species | Pisidium obtusale (Lamarck, 1818) | Accepted |
| Sphaeriidae | Species | Pisidium personatum Malm, 1855 | Accepted |
| Sphaeriidae | Species | Pisidium pseudosphaerium Schlesch, 1947 | Accepted |
| Sphaeriidae | Species | Pisidium pulchellum Jenyns, 1832 | Accepted |
| Sphaeriidae | Species | Pisidium subtruncatum Malm, 1855 | Accepted |
| Sphaeriidae | Genus | Sphaerium Scopoli, 1777 | |
| Sphaeriidae | Species | Sphaerium corneum (Linnaeus, 1758) | Accepted |
| Sphaeriidae | Species | Sphaerium nucleus (Studer, 1820) | Accepted |
| Lymnaeidae | Species | Lymnaea corva (Gmelin, 1791) | Deleted |
| Hygromiidae | Genus | Monachoides Gude & Woodward, 1921 | Deleted |
| Hygromiidae | Species | Monachoides incarnatus (Müller, 1774) | Deleted |
| Sphaeriidae | Species | Sphaerium ovale (Férusac, 1807) | Deleted |
| Valvatidae | Subgenus | Tropidina H. & A. Adams, 1854 | Deleted |
| Valvatidae | Species | Valvata macrostoma Mörch, 1864 | Deleted |
| Helicidae | Genus | Trochulus Chemnitz, 1786 |