This is a list of molluscs in Virginia, including both current and recently historical inhabitants. Species which are presumed extirpated are crossed out. Land species Land gastropods Land snails NameSpecies / subspeciesFamilyConservation statusIUCN Red ListFederal (ESA)State (Virginia DWR)State (NatureServe)Alabama threetooth snailTriodopsis alabamensisPolygyridaeNo Status RankAmber glass snailPerpolita electrinaGastrodontidaeVulnerable (S3S4)Angular disc snailDiscus catskillensisDiscidaeVulnerable (S3S4)Appalachian pillar snailCochlicopa morseanaCionellidaeApparently Secure (S4)Appalachian thorn snailCarychium clappiEllobiidaeApparently Secure (S4)Appalachian tigersnailAnguispira mordaxDiscidaeVulnerable (S3S4)Armed snaggletooth snailGastrocopta armiferaPupillidaeApparently Secure (S4)Atlantic threetooth snailTriodopsis juxtidensPolygyridaeApparently Secure (S4)Baffled threetooth snailTriodopsis fraudulentaPolygyridaeModerate Conservation Need (Tier IV)Vulnerable (S3)Balsam globe snailMesodon andrewsaePolygyridaeCritical Conservation Need (Tier 1)Critically Imperiled (S1)Bark snaggletooth snailGastrocopta corticariaPupillidaeVulnerable (S3)Barred supercoil snailParavitrea seradensZonitidaeVery High Conservation Need (Tier II)Imperiled (S2)Bidentate dome snailVentridens coelaxisZonitidaeVery High Conservation Need (Tier II)Imperiled (S2)Magnolia threetooth snailTriodopsis hopetonensisPolygyridaeVulnerable (S3S4)Virginia fringed mountain snail/Virginia coil snailPolygyriscus virginianusHelicodiscidaeData DeficientEndangeredCritical Conservation Need (Tier 1)Critically Imperiled (S1)
Land slugs NameSpecies / subspeciesFamilyConservation statusIUCN Red ListFederal (ESA)State (Virginia DWR)State (NatureServe)Black mantleslugPallifera hemphilliPhilomycidaeVery High Conservation Need (Tier II)Critically Imperiled (S1)Blotchy mantleslugMegapallifera wetherbyiPhilomycidaeVery High Conservation Need (Tier II)Imperiled (S2)Brown-spotted mantleslugPhilomycus venustusPhilomycidaeVulnerable (S3)Carolina mantleslugPhilomycus carolinianusPhilomycidaeApparently Secure (S4)Changeable mantleslugMegapallifera mutabilisPhilomycidaeApparently Secure (S4)Dusky mantleslugPhilomycus batchiPhilomycidaeNo Status RankFoster mantleslugPallifera fosteriPhilomycidaeApparently Secure (S4)Grayfoot mantleslugPhilomycus bisdosusPhilomycidaeNo Status RankMeadow slugDeroceras laeveLimacidaeLeast Concern Vulnerable (S3)Pale mantleslugPallifera dorsalisPhilomycidaeApparently Secure (S4)Severed mantleslugPallifera secretaPhilomycidaeApparently Secure (S4)Variable mantleslugPhilomycus togatusPhilomycidaeHigh Conservation Need (Tier III)Apparently Secure (S4)Virginia mantleslugPhilomycus virginicusPhilomycidaeHigh Conservation Need (Tier III)Vulnerable (S3)Winding mantleslugPhilomycus flexuolarisPhilomycidaeApparently Secure (S4)
Aquatic Species Aquatic Gastropods Freshwater snails NameSpecies / subspeciesFamilyConservation statusIUCN Red ListFederal (ESA)State (Virginia DWR)State (NatureServe)Virginia river snailElimia virginicaPleuroceridaeApparently Secure (S4)
Bivalves Freshwater Mussels NameSpecies / subspeciesFamilyConservation statusIUCN Red ListFederal (ESA)State (Virginia DWR)State (NatureServe)Alewife FloaterUtterbackiana implicataUnionidaeVulnerable (S3)Appalachian RockshellTheliderma sparsaUnionidaeCritically EndangeredEndangered, Experimental Population, Non-EssentialCritically Imperiled (S1)
See also
List of arthropods in Virginia
References
External links List of Native and Naturalized Fauna of Virginia April, 2022 Virginia Threatened and Endangered Faunal Species FWS ECOS Listed species with spatial current range believed to or known to occur in Virginia NatureServe Explorer