The non-marine molluscs of Lithuania are a part of the molluscan fauna of Lithuania.
This list is based on Ewa Włosik-Bieńczak's "Molluscs of selected watercourses and reservoirs in Vilnius".[1]
Neritidae
Viviparidae
Bithyniidae
Hydrobiidae
Amnicolidae
Lithoglyphidae
Valvatidae
Acroloxidae
Lymnaeidae
Physidae
Planorbidae
- Planorbarius corneus (Linnaeus, 1758)
- Planorbis planorbis (Linnaeus, 1758)
- Planorbis carinatus O. F. Müller, 1774
- Anisus spirorbis (Linnaeus, 1758)
- Anisus leucostoma (Millet, 1813)
- Anisus septemgyratus (Rossmässler, 1835)
- Anisus vortex (Linnaeus, 1758)
- Anisus vorticulus (Troschel, 1834)
- Bathyomphalus contortus (Linnaeus, 1758)
- Gyraulus albus (O. F. Müller, 1774)
- Gyraulus laevis (Alder, 1838)
- Gyraulus riparius (Westerlund, 1865)
- Gyraulus rossmaessleri (Auerswald, 1852)
- Gyraulus gredleri (Gredler, 1859)
- Armiger crista (Linnaeus, 1758)
- Hippeutis complanatus (Linnaeus, 1758)
- Segmentina nitida (O. F. Müller, 1774)
- Ancylus fluviatilis O. F. Müller, 1774
This list is based on Grita Skujiene's "An overview of the data on the terrestrial molluscs in Lithuania".[2]
Aciculidae
- Acicula polita (Hartmann, 1840)
Carychiidae
Succineidae
Cochlicopidae
Truncatellinidae
Vertiginidae
- Vertigo pusilla (O. F. Müller, 1774)
- Vertigo antivertigo (Draparnaud, 1801)
- Vertigo substriata (Jeffreys, 1833)
- Vertigo pygmaea (Draparnaud, 1801)
- Vertigo moulinsiana (Dupuy, 1849)
- Vertigo modesta (Say, 1824)
- Vertigo ronnebyensis (Westerlund, 1871)
- Vertigo genesii (Gredler, 1856)
- Vertigo geyeri Lindholm, 1925
- Vertigo alpestris Alder, 1837
- Vertigo angustior Jeffreys, 1830
Pupillidae
Valloniidae
Enidae
- Ena montana (Draparnaud, 1801)
- Ena obscura (O. F. Müller, 1774)
Punctidae
Discidae
Arionidae
Vitrinidae
Pristilomatidae
Oxychilidae
Gastrodontidae
Limacidae
Agriolimacidae
Euconulidae
Clausiliidae
- Cochlodina laminata (Montagu, 1803)
- Cochlodina orthostoma (Menke, 1830)
- Ruthenica filograna (Rossmässler, 1836)
- Macrogastra ventricosa (Draparnaud, 1801)
- Macrogastra plicatula (Draparnaud, 1801)
- Macrogastra latestriata (A. Schmidt, 1857)
- Clausilia bidentata (Ström, 1765)
- Clausilia dubia (Draparnaud, 1805)
- Clausilia cruciata (Studer, 1802)
- Clausilia pumila C. Pfeiffer, 1828
- Laciniaria plicata (Draparnaud, 1801)
- Balea biplicata (Montagu, 1803)
- Bulgarica cana (Held, 1836)
Camaenidae
Geomitridae
- Helicella obvia (Menke, 1828)
Hygromiidae
Helicidae
This list is based on Ewa Włosik-Bieńczak's "Molluscs of selected watercourses and reservoirs in Vilnius".[1]
Margaritiferidae
Unionidae
Sphaeriidae
- Sphaerium corneum (Linnaeus, 1758)
- Sphaerium rivicola (Lamarck, 1818)
- Sphaerium solidum (Normand, 1844)
- Musculium lacustre (O. F. Müller, 1774)
- Pisidium amnicum (O. F. Müller, 1774)
- Pisidium henslowanum (Sheppard, 1823)
- Pisidium supinum A. Schmidt, 1851
- Pisidium lilljeborgii (Clessin, 1886)
- Pisidium milium Held, 1836
- Pisidium pseudosphaerium Favre, 1927
- Pisidium subtruncatum Malm, 1855
- Pisidium pulchellum (Jenyns, 1832)
- Pisidium nitidum Jenyns, 1832
- Pisidium hibernicum Westerlund, 1894
- Pisidium obtusale (Lamarck, 1818)
- Pisidium personatum Malm, 1855
- Pisidium casertanum (Poli, 1791)
- Pisidium conventus (Clessin, 1877)
- Pisidium moitessierianum Paladilhe, 1866
- Pisidium tenuilineatum Stelfox, 1918
Dreissenidae
Skujienė, G. (January 2002). "Lehmania valentiana (Férussac, 1823) – a newly introduced slug species in Lithuania (Gastropoda: Pulmonata: Limacidae)". Acta Zoologica Lituanica. 12 (3): 341–344. doi:10.1080/13921657.2002.10512521.