Phylum Mollusca
Linnaeus, 1758 · Molluscs
- Species in this portal
- 164
- Ecological class
- 79 trogloxenes, 36 stygobionts, 18 troglophiles, 13 stygoxenes, 7 stygophiles, 6 accidentals and 5 troglobionts
- Realm
- Aquatic, Terrestrial
- Continent
- North America
- Country
- United States
- States and provinces
- 17 states and provinces
- Counties
- 169
- Karst regions
- Appalachians, Edwards Plateau and Balcones, Florida Lime Sinks, Interior Low Plateau, Other, Ozarks
- Conservation
- 38 of 127 ranked G1 or G2; 1 federally listed
Classes
- Bivalvia 6 in portal
- Gastropoda 158 in portal
Species in this portal
- Amnicola cora Foushee Cavesnail G1 AR, AZ
- Amnicola stygius Stygian cavesnail G1 MO
- Anguispira alternata AL, FL, TN
- Anguispira mordax Appalachian Tigersnail G4 KY, TN
- Antrobia culveri Tumbling Creek cavesnail G1 MO
- Antrorbis breweri Manitou cavesnail G1 AL
- Antrorbis tennesseensis Tennessee Cavesnail GNR TN
- Antroselates spiralis Shaggy cavesnail G3 IN, KY
- Aplexa hypnorum Moss Bladder Snail
- Arion fasciatus Banded Slug G5
- Balconorbis coronae TX
- Balconorbis uvaldensis Balcones ghostsnail G1G2 TX
- Carychium clappi Appalachian Thorn G5 AL
- Carychium exile Ice Thorn G5 AL, IL, KY, TN
- Carychium mexicanum Southern Thorn G5 AL, IL
- Carychium nannodes File Thorn G5 IL, TN
- Carychium riparium Floodplain Thorn G2 IL
- Carychium stygium Cave thorn G3 AL, KY, TN
- Corbicula fluminea Asian Basket Clam G5 AL, FL
- Dasyscias franzi Shaggy ghostsnail G1 FL
- Deroceras laeve Meadow Slug IL
- Deroceras reticulatum Gray Fieldslug
- Discus catskillensis Angular Disc G5
- Discus macclintocki Iowa Pleistocene Snail G1 IA
- Discus nigrimontanus Black Mountain Disc G4 TN
- Discus patulus Domed Disc G5 AL, KY, TN
- Discus whitneyi Forest Disc
- Elimia athearni Knobby Elimia G3 FL
- Elimia clenchi Slackwater Elimia G3 FL
- Elimia comalensis Balcones Elimia G2 TX
- Elimia curvicostata FL
- Elimia proxima Sprite Elimia G5 GA
- Euglandina rosea Rosy Predator Snail G5 FL
- Euglesa casertana Caserta Pea Mussel
- Fontigens aldrichi Hoosier Springsnail G4 MO
- Fontigens antroecetes Enigmatic ghostsnail G2 IL, MO
- Fontigens bottimeri Appalachian Springsnail G2G3 DC, MD, MO, VA
- Fontigens cryptica Hidden springsnail G1 IN, KY
- Fontigens morrisoni Virginia springsnail G2 VA
- Fontigens orolibas Blue Ridge Springsnail G3 VA
- Fontigens proserpina Proserpine Springsnail G1 MO
- Fontigens tartarea Organ cavesnail G2 MD, VA, WV
- Fontigens turritella Greenbrier Cavesnail G1 WV
- Fumonelix wetherbyi Clifty Covert G2 TN
- Galba modicella Rock Fossaria
- Gastrocopta abbreviata Plains Snaggletooth G4 IL
- Gastrocopta armifera Armed Snaggletooth G5 IL, KY
- Gastrocopta contracta Bottleneck Snaggletooth G5 IL, KY
- Gastrocopta pentodon Comb Snaggletooth IL
- Gastrocopta similis Great Lakes Snaggletooth G5 IL
- Gastrodonta interna Brown Bellytooth G5 AL, GA, TN
- Glyphyalinia carolinensis Spiral Mountain Glyph G4 TN
- Glyphyalinia cryptomphala Thin Glyph G5 AL, GA, KY, TN
- Glyphyalinia indentata Carved Glyph G5 AL, GA, KY, TN, VA
- Glyphyalinia latebricola Stone Glyph G2 AL, IL
- Glyphyalinia lewisiana Pale Glyph G4 KY, TN
- Glyphyalinia luticola Furrowed Glyph G4 IL
- Glyphyalinia pecki Blind Glyph G1G2 AL
- Glyphyalinia praecox Brilliant Glyph G4 GA, TN
- Glyphyalinia rhoadsi Sculpted Glyph G5 GA, TN
- Glyphyalinia sculptilis Suborb Glyph G4 AL, GA, KY, TN
- Glyphyalinia specus Hollow glyph G4 AL, GA, KY, TN, WV
- Glyphyalinia wheatleyi Bright Glyph G5 GA, TN
- Gyraulus parvus Ash Gyro FL
- Haplotrema concavum Gray-Foot Lancetooth G5 AL, FL, TN
- Hawaiia minuscula Minute Gem G5 GA, IL, MO, TN
- Helicina orbiculata AL, TN
- Helicodiscus barri Raccoon coil G3G4 AL, GA, TN
- Helicodiscus fimbriatus Fringed Coil G4 AL
- Helicodiscus hadenoecus Cricket Coil AL, KY, TN
- Helicodiscus inermis AL
- Helicodiscus multidens Twilight Coil G3 TN
- Helicodiscus notius Tight Coil G5 AL, GA, IL, KY, MO, TN
- Helicodiscus notius specus Hollow Coil G2 AL, GA, IL, KY, MO, TN
- Helicodiscus parallelus Compound Coil G5 GA, TN
- Helicodiscus punctatellus KY
- Helicodiscus shimeki Temperate Coil G5
- Holsingeria unthanksensis Thankless ghostsnail G2 VA, WV
- Inflectarius inflectus Shagreen G5 AL, FL, IL, KY, MO, TN
- Inflectarius rugeli Deep-Tooth Shagreen G5 AL, GA, KY, TN
- Ladislavella elodes Marsh Pondsnail
- Lithasia obovata Shawnee Rocksnail G4 KY
- Lobosculum pustuloides Tiny Liptooth G4 AL
- Lucilla inermis Oldfield Coil AL, GA, TN
- Lucilla singleyana Singley's Subterranean Discus Snail G5 IL, TN
- Lyogyrus retromargo Indented Duskysnail GU FL
- Marstonia comalensis Comal Marstonia G2 TX
- Marstonia ogmorhaphe Royal Marstonia G1 TN
- Megapallifera mutabilis Changeable Mantleslug G5 KY
- Melanoides tuberculata FL
- Mesodon clausus Yellow Globelet G5 IL
- Mesodon thyroidus White-Lip Globe G5 FL, TN
- Mesodon zaletus Toothed Globe G5 AL, FL, KY
- Mesomphix andrewsae Mountain Button G3 TN
- Mesomphix anurus Frog Button G4 AL
- Mesomphix capnodes Dusky Button G5 AL
- Mesomphix cupreus Copper Button KY, TN
- Mesomphix perlaevis Smooth Button G4 KY
- Mesomphix pilsbryi Striate Button G4 AL
- Musculium securis
- Neohelix albolabris Eastern Whitelip G5
- Paravitrea capsella KY, TN
- Paravitrea multidentata Dentate Supercoil G5 TN
- Patera appressa Flat Bladetooth G5 AL, GA, KY, TN, VA
- Patera laevior Smooth Bladetooth G4 KY, TN
- Patera perigrapta Engraved Bladetooth G5 AL, GA, TN
- Patera sargentiana Grand Bladetooth G2 AL
- Perpolita binneyana Blue Glass
- Philomycus carolinianus Carolina Mantleslug G5 FL
- Philomycus togatus Toga Mantleslug G5 IL, KY
- Phreatoceras taylori Nymph trumpet G1G2 TX
- Phreatodrobia bulla TX
- Phreatodrobia conica Hueco Cavesnail G1 TX
- Phreatodrobia coronae G1G2 TX
- Phreatodrobia embossa TX
- Phreatodrobia imitata Mimic cavesnail G1 TX
- Phreatodrobia micra Flattened Cavesnail G2G3 AL, TX
- Phreatodrobia nugax Domed Cavesnail G1G2 TX
- Phreatodrobia plana Disc cavesnail G2 TX
- Phreatodrobia punctata High-hat cavesnail G2 TX
- Phreatodrobia rotunda Beaked cavesnail G1G2 TX
- Phreatodrobia spica Spiky Cavesnail GNR TX
- Physella acuta European Physa IL, MO
- Physella gyrina Tadpole Physa G5 GA
- Physella spelunca Cave Physa G1 WY
- Pomatiopsis lapidaria Slender Walker G5 IL, TN
- Pristiloma subrupicola Southern Tightcoil
- Pupoides albilabris IL
- Sphaerium simile Grooved Fingernailclam
- Sphaerium transversum Long Fingernail Clam MO
- Stenotrema angellum Kentucky Slitmouth G4 KY, TN
- Stenotrema edvardsi Ridge-And-Valley Slitmouth G4 KY
- Stenotrema exodon Alabama Slitmouth G2 AL
- Stenotrema hirsutum Hairy Slitmouth G5 KY
- Stenotrema spinosum Carinate Slitmouth G4 AL, TN
- Stenotrema stenotrema Inland Slitmouth AL, TN
- Stenotrema turbinella AL
- Striatura meridionalis Median Striate G5 TN
- Strobilops affinis Eightfold Pinecone G4 IL
- Strobilops texasianus Southern Pinecone G5 GA
- Stygopyrgus bartonensis Barton cavesnail G1 TX
- Stygopyrgus gracilis TX
- Stygopyrgus variabilis TX
- Subulina octona Miniature Awlsnail G5
- Tarebia granifera Quilted Melania G5 FL
- Texapyrgus diaboli Devil Tryonia TX
- Texapyrgus longleyi Striated hydrobe G1 TX
- Triodopsis complanata Glossy Threetooth G2 KY, TN
- Triodopsis hopetonensis Magnolia Threetooth G4 FL
- Triodopsis tridentata Northern Threetooth G5 AL
- Triodopsis vulgata Dished Threetooth G5 IL
- Uniomerus carolinianus Eastern Pondhorn G4 FL
- Vallonia pulchella Beautiful Grass Snail G5 KY
- Ventridens demissus Perforate Dome G5 FL, TN
- Ventridens gularis Throaty Dome G5 AL, GA, KY, TN
- Ventridens intertextus Pyramid Dome G5 IL
- Ventridens ligera Globose Dome G5 GA, KY
- Vitropyrgus lillianae TX
- Xolotrema denotatum Velvet Wedge G4 IL
- Xolotrema fosteri Bladetooth Wedge G5 IL
- Xolotrema obstrictum Sharp Wedge G4 TN
- Zonitoides arboreus Bark Snail AL, FL, GA, IL, KY, MO, TN, VA
- Zonitoides limatulus Dull Gloss G4 KY
- Zonitoides nitidus Black Gloss IL
No species match that filter.