| No Common Name | Turritella | sp. | | 1 | Turritellidae | | Gastropoda | Animalia |
| Cayenne Keyhole Limpet | Diodora | cayenensis | | 3 | Fissurelloidea | Archaeogastropoda | Gastropoda | Animalia |
| Eastern Melampus | Melampus | bidentatus | | 19 | Ellobiidae | Archaeopulmonata | Gastropoda | Animalia |
| Salt Marsh Snail | Myosotella | myosotis | | 0 | Ellobiidae | Archaeopulmonata | Gastropoda | Animalia |
| Pointed Campeloma | Campeloma | decisum | | 32 | Viviparidae | Architaenioglossa | Gastropoda | Animalia |
| Chinese Mystery Snail | Cipangopaludina | chinensis | | 24 | Viviparidae | Architaenioglossa | Gastropoda | Animalia |
| Japanese Mystery Snail | Cipangopaludina | japonica | | 8 | Viviparidae | Architaenioglossa | Gastropoda | Animalia |
| Banded Mystery Snail | Viviparus | georgianus | | 1 | Viviparidae | Architaenioglossa | Gastropoda | Animalia |
| Fragile Ancylid | Ferrissia | fragilis | | 44 | Ancylidae | Basommatophora | Gastropoda | Animalia |
| Creeping Ancylid | Ferrissia | rivularis | | 70 | Ancylidae | Basommatophora | Gastropoda | Animalia |
| Dusky Ancylid | Laevapex | fuscus | | 2 | Ancylidae | Basommatophora | Gastropoda | Animalia |
| Appalachian Thorn | Carychium | clappi | | 0 | Ellobiidae | Basommatophora | Gastropoda | Animalia |
| Obese Thorn | Carychium | exiguum | | 4 | Ellobiidae | Basommatophora | Gastropoda | Animalia |
| Ice Thorn | Carychium | exile | | 3 | Ellobiidae | Basommatophora | Gastropoda | Animalia |
| File Thorn | Carychium | nannodes | | 0 | Ellobiidae | Basommatophora | Gastropoda | Animalia |
| Marsh Fossaria | Fossaria | humilis | | 73 | Lymnaeidae | Basommatophora | Gastropoda | Animalia |
| Pygmy Fossaria | Galba | parva | | 1 | Lymnaeidae | Basommatophora | Gastropoda | Animalia |
| Mimic Lymnaea | Pseudosuccinea | columella | | 39 | Lymnaeidae | Basommatophora | Gastropoda | Animalia |
| Woodland Pondsnail | Stagnicola | catascopium | | 1 | Lymnaeidae | Basommatophora | Gastropoda | Animalia |
| Marsh Pondsnail | Stagnicola | elodes | | 1 | Lymnaeidae | Basommatophora | Gastropoda | Animalia |
| No Common Name | Physa | carolinae | | 5 | Physidae | Basommatophora | Gastropoda | Animalia |
| No Common Name | Physa | gyrina | | 10 | Physidae | Basommatophora | Gastropoda | Animalia |
| Acute Bladder Snail | Physella | acuta | | 248 | Physidae | Basommatophora | Gastropoda | Animalia |
| Pewter Physa | Physella | heterostropha pomila | | 11 | Physidae | Basommatophora | Gastropoda | Animalia |
| Flexed Gyro | Gyraulus | deflectus | | 1 | Planorbidae | Basommatophora | Gastropoda | Animalia |
| Ash Gyro | Gyraulus | parvus | | 21 | Planorbidae | Basommatophora | Gastropoda | Animalia |
| Two-ridge Rams-Horn | Helisoma | anceps | | 21 | Planorbidae | Basommatophora | Gastropoda | Animalia |
| Bugle Sprite | Menetus | dilatatus | | 102 | Planorbidae | Basommatophora | Gastropoda | Animalia |
| Marsh Rams-Horn | Planorbella | trivolvis | | 17 | Planorbidae | Basommatophora | Gastropoda | Animalia |
| Thicklip Rams-Horn | Planorbula | armigera | | 10 | Planorbidae | Basommatophora | Gastropoda | Animalia |
| Sharp Sprite | Promenetus | exacuous | | 1 | Planorbidae | Basommatophora | Gastropoda | Animalia |
| Channeled Barrel-bubble | Acteocina | canaliculata | | 1 | Cylichnidae | Cephalaspidea | Gastropoda | Animalia |
| Three-ridge Valvata | Valvata | tricarinata | | 2 | Valvatidae | Heterostropha | Gastropoda | Animalia |
| No Common Name | Heleobops | carrikeri | | 1 | Cochliopidae | Littorinimorpha | Gastropoda | Animalia |
| Fine-lined Hydrobe | Onobops | jacksoni | | 1 | Cochliopidae | Littorinimorpha | Gastropoda | Animalia |
| Cockscomb Hydrobe | Littoridinops | monroensis | | 4 | Hydrobiidae | Littorinimorpha | Gastropoda | Animalia |
| Henscomb Hydrobe | Littoridinops | tenuipes | | 12 | Hydrobiidae | Littorinimorpha | Gastropoda | Animalia |
| Shark Eye | Neverita | duplicata | | 20 | Naticidae | Littorinimorpha | Gastropoda | Animalia |
| Slender Walker | Pomatiopsis | lapidaria | | 6 | Pomatiopsidae | Mesogastropoda | Gastropoda | Animalia |
| Slender Walker | Pomatiopsis | lapidaria | | 0 | Pomatiopsidae | Mesogastropoda | Gastropoda | Animalia |
| Common Whelk | Buccinum | undatum | | 0 | Buccinidae | Neogastropoda | Gastropoda | Animalia |
| Common Whelk | Buccinum | undatum | | 0 | Buccinidae | Neogastropoda | Gastropoda | Animalia |
| No Common Name | Sinistrofulgur | laeostomum | | 3 | Buccinidae | Neogastropoda | Gastropoda | Animalia |
| Lunate Dove Shell | Astyris | lunata | | 2 | Columbellidae | Neogastropoda | Gastropoda | Animalia |
| Knobbed Whelk | Busycon | carica | | 29 | Melongenidae | Neogastropoda | Gastropoda | Animalia |
| Channeled Whelk | Busycotypus | canaliculatus | | 20 | Melongenidae | Neogastropoda | Gastropoda | Animalia |
| Thick-lipped Drill | Eupleura | caudata | | 5 | Muricidae | Neogastropoda | Gastropoda | Animalia |
| Atlantic Oyster Drill | Urosalpinx | cinerea | | 1 | Muricidae | Neogastropoda | Gastropoda | Animalia |
| Eastern Mudsnail | Ilyanassa | obsoleta | | 15 | Nassariidae | Neogastropoda | Gastropoda | Animalia |
| Threeline Mudsnail | Ilyanassa | trivittata | | 2 | Nassariidae | Neogastropoda | Gastropoda | Animalia |
| Bruised Nassa | Nassarius | vibex | | 5 | Nassariidae | Neogastropoda | Gastropoda | Animalia |
| Atlantic Assiminea | Assiminea | succinea | | 1 | Assimineidae | Neotaenioglossa | Gastropoda | Animalia |
| Mud Bithynia | Bithynia | tentaculata | | 4 | Bithyniidae | Neotaenioglossa | Gastropoda | Animalia |
| Convex Slipper-snail | Crepidula | convexa | | 0 | Calyptraeidae | Neotaenioglossa | Gastropoda | Animalia |
| Common Atlantic Slipper-snail | Crepidula | fornicata | | 38 | Calyptraeidae | Neotaenioglossa | Gastropoda | Animalia |
| Eastern White Slippersnail | Crepidula | plana | | 4 | Calyptraeidae | Neotaenioglossa | Gastropoda | Animalia |
| Grass Cerith | Bittiolum | varium | | 2 | Cerithiidae | Neotaenioglossa | Gastropoda | Animalia |
| Brown-banded Wentletrap | Epitonium | rupicola | | 2 | Epitoniidae | Neotaenioglossa | Gastropoda | Animalia |
| Mud Amnicola | Amnicola | limosus | | 20 | Hydrobiidae | Neotaenioglossa | Gastropoda | Animalia |
| Midland Siltsnail | Cincinnatia | integra | | 2 | Hydrobiidae | Neotaenioglossa | Gastropoda | Animalia |
| Appalachian Spring Snail | Fontigens | bottimeri | | 19 | Hydrobiidae | Neotaenioglossa | Gastropoda | Animalia |
| Blue Ridge Springsnail | Fontigens | orolibas | | 2 | Hydrobiidae | Neotaenioglossa | Gastropoda | Animalia |
| Squat Duskysnail | Lyogyrus | granum | | 12 | Hydrobiidae | Neotaenioglossa | Gastropoda | Animalia |
| New Zealand Mud Snail | Potamopyrgus | antipodarum | | 1 | Hydrobiidae | Neotaenioglossa | Gastropoda | Animalia |
| Marsh Periwinkle | Littorina | irrorata | | 208 | Littorinidae | Neotaenioglossa | Gastropoda | Animalia |
| Common Periwinkle Snail | Littorina | littorea | | 0 | Littorinidae | Neotaenioglossa | Gastropoda | Animalia |
| Piedmont Elimia | Elimia | virginica | | 57 | Pleuroceridae | Neotaenioglossa | Gastropoda | Animalia |
| Crested Mudalia | Leptoxis | carinata | | 57 | Pleuroceridae | Neotaenioglossa | Gastropoda | Animalia |
| Cherrystone Drop | Hendersonia | occulta | | 2 | Helicinidae | Neritopsina | Gastropoda | Animalia |
| Limpet Nudibranch | Corambe | obscura | | 5 | Corambidae | Nudibranchia | Gastropoda | Animalia |
| Lemondrop Nudibranch | Doriopsilla | pharpa | | 1 | Dendrodorididae | Nudibranchia | Gastropoda | Animalia |
| Striped Nudibranch | Cratena | pilata | | 3 | Facelinidae | Nudibranchia | Gastropoda | Animalia |
| Eastern Emerald Elysia | Elysia | chlorotica | | 11 | Elysiidae | Sacoglossa | Gastropoda | Animalia |
| Dusky Seaslug | Ercolania | fuscata | | 1 | Stiligeridae | Sacoglossa | Gastropoda | Animalia |
| Meadow Slug | Deroceras | laeve | | 2 | Agriolimacidae | Stylommatophora | Gastropoda | Animalia |
| Milky Slug | Deroceras | reticulatum | | 24 | Agriolimacidae | Stylommatophora | Gastropoda | Animalia |
| Garden Arion | Arion | hortensis | | 1 | Arionidae | Stylommatophora | Gastropoda | Animalia |
| Hedgehog Slug | Arion | intermedius | | 17 | Arionidae | Stylommatophora | Gastropoda | Animalia |
| Dusky Arion | Arion | subfuscus | | 36 | Arionidae | Stylommatophora | Gastropoda | Animalia |
| Glossy Pillar | Cochlicopa | lubrica | | 19 | Cionellidae | Stylommatophora | Gastropoda | Animalia |
| Thin Pillar | Cochlicopa | lubricella | | 1 | Cionellidae | Stylommatophora | Gastropoda | Animalia |
| Appalachian Pillar | Cochlicopa | morseana | | 0 | Cionellidae | Stylommatophora | Gastropoda | Animalia |
| Flamed Tigersnail | Anguispira | alternata | | 10 | Discidae | Stylommatophora | Gastropoda | Animalia |
| Coastal Plain Tiger Snail | Anguispira | fergusoni | | 7 | Discidae | Stylommatophora | Gastropoda | Animalia |
| Angular Disc | Discus | catskillensis | | 1 | Discidae | Stylommatophora | Gastropoda | Animalia |
| Domed Disc | Discus | patulus | | 0 | Discidae | Stylommatophora | Gastropoda | Animalia |
| Forest Disc | Discus | whitneyi | | 0 | Discidae | Stylommatophora | Gastropoda | Animalia |
| Rounded Snail | Gonyodiscus | rotundatus | | 15 | Discidae | Stylommatophora | Gastropoda | Animalia |
| Toothed Hive | Euconulus | dentatus | | 0 | Euconulidae | Stylommatophora | Gastropoda | Animalia |
| Brown Hive | Euconulus | fulvus | | 0 | Euconulidae | Stylommatophora | Gastropoda | Animalia |
| Fat Hive | Euconulus | polygyratus | | 3 | Euconulidae | Stylommatophora | Gastropoda | Animalia |
| Sterki's Granule | Guppya | sterkii | | 2 | Euconulidae | Stylommatophora | Gastropoda | Animalia |
| Ribbed Striate | Striatura | exigua | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Black Striate | Striatura | ferrea | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Medium Striate | Striatura | meridionalis | | 3 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Fine-Ribbed Striate | Striatura | milium | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Golden Dome | Ventridens | arcellus | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Wax Dome | Ventridens | cerinoideus | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Perforate Dome | Ventridens | demissus | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Throaty Dome | Ventridens | gularis | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Pyramid Dome | Ventridens | intertextus | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Globose Dome | Ventridens | ligera | | 20 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Flat Dome | Ventridens | suppressus | | 3 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Split-tooth Dome | Ventridens | virginicus | | 0 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Quick Gloss | Zonitoides | arboreus | | 10 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Black Gloss | Zonitoides | nitidus | | 4 | Gastrodontidae | Stylommatophora | Gastropoda | Animalia |
| Maritime Garden Snail | Cernuella | cisalpina | | 1 | Geomitridae | Stylommatophora | Gastropoda | Animalia |
| Gray-footed Lancetooth | Haplotrema | concavum | | 3 | Haplotrematidae | Stylommatophora | Gastropoda | Animalia |
| Grove Snail | Cepaea | nemoralis | | 13 | Helicidae | Stylommatophora | Gastropoda | Animalia |
| Oldfield Coil | Helicodiscus | inermis | | 0 | Helicodiscidae | Stylommatophora | Gastropoda | Animalia |
| Tight Coil | Helicodiscus | notius | | 0 | Helicodiscidae | Stylommatophora | Gastropoda | Animalia |
| Compound Coil | Helicodiscus | parallelus | | 5 | Helicodiscidae | Stylommatophora | Gastropoda | Animalia |
| Temperate Coil | Helicodiscus | shimeki | | 0 | Helicodiscidae | Stylommatophora | Gastropoda | Animalia |
| Smooth Coil | Helicodiscus | singleyanus | | 0 | Helicodiscidae | Stylommatophora | Gastropoda | Animalia |
| Oldfield Coil | Lucilla | scintilla | | 1 | Helicodiscidae | Stylommatophora | Gastropoda | Animalia |
| Three-banded Garden Slug | Ambigolimax | valentianus | | 2 | Limacidae | Stylommatophora | Gastropoda | Animalia |
| Leopard Slug | Limax | maximus | | 669 | Limacidae | Stylommatophora | Gastropoda | Animalia |
| Greenhouse Slug | Milax | gagates | | 1 | Milacidae | Stylommatophora | Gastropoda | Animalia |
| Dark-bodied Glass-snail | Oxychilus | draparnaudi | | 2 | Oxychilidae | Stylommatophora | Gastropoda | Animalia |
| Changeable Mantleslug | Megapallifera | mutabilis | | 137 | Philomycidae | Stylommatophora | Gastropoda | Animalia |
| Pale Mantleslug | Pallifera | dorsalis | | 0 | Philomycidae | Stylommatophora | Gastropoda | Animalia |
| Foster Mantleslug | Pallifera | fosteri | | 4 | Philomycidae | Stylommatophora | Gastropoda | Animalia |
| Severed Mantleslug | Pallifera | secreta | | 0 | Philomycidae | Stylommatophora | Gastropoda | Animalia |
| Carolina Mantleslug | Philomycus | carolinianus | | 35 | Philomycidae | Stylommatophora | Gastropoda | Animalia |
| Winding Mantleslug | Philomycus | flexuolaris | | 6 | Philomycidae | Stylommatophora | Gastropoda | Animalia |
| Toga Mantleslug | Philomycus | togatus | | 15 | Philomycidae | Stylommatophora | Gastropoda | Animalia |
| Broad-banded Forestsnail | Allogona | profunda | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Spike-Lip Crater | Appalachina | sayana | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Upland Pillsnail | Euchemotrema | fraternum | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| White-lip Globe | Mesodon | thyroidus | | 12 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Toothed Globe | Mesodon | zaletus | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Whitelip | Neohelix | albolabris | | 14 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Flat Bladetooth | Patera | appressa | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Smooth Bladetooth | Patera | laevior | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Bristled Slitmouth | Stenotrema | barbatum | | 3 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Hairy Slitmouth | Stenotrema | hirsutum | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Bear Creek Slitmouth | Stenotrema | simile | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Whitelip | Triodopsis | albolabris | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Black Velvet Wedge | Triodopsis | denotata | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Big-tooth Whitelip | Triodopsis | dentifera | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Mimic Three-tooth | Triodopsis | fallax | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Bladetooth Wedge | Triodopsis | fosteri | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Magnolia Three-tooth | Triodopsis | hopetonensis | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Atlantic Three-Tooth | Triodopsis | juxtidens | | 5 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Southeastern Whitetooth | Triodopsis | major | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Nubbin Three-Tooth | Triodopsis | obsoleta | | 0 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Spruce Knob Three-Tooth | Triodopsis | picea | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Northern Three-Tooth | Triodopsis | tridentata | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Striped Whitelip | Webbhelix | multilineata | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Velvet Wedge | Xolotrema | denotatum | | 3 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Bladetooth Wedge | Xolotrema | fosteri | | 1 | Polygyridae | Stylommatophora | Gastropoda | Animalia |
| Small Spot | Punctum | minutissimum | | 3 | Punctidae | Stylommatophora | Gastropoda | Animalia |
| Lamellate Spot | Punctum | smithi | | 2 | Punctidae | Stylommatophora | Gastropoda | Animalia |
| Glass Spot | Punctum | vitreum | | 2 | Punctidae | Stylommatophora | Gastropoda | Animalia |
| Widespread Column | Pupilla | muscorum | | 0 | Pupillidae | Stylommatophora | Gastropoda | Animalia |
| White-Lip Dagger | Pupoides | albilabris | | 2 | Pupillidae | Stylommatophora | Gastropoda | Animalia |
| Bronze Pinecone | Strobilops | aeneus | | 6 | Strobilopsidae | Stylommatophora | Gastropoda | Animalia |
| Maze Pinecone | Strobilops | labyrinthicus | | 1 | Strobilopsidae | Stylommatophora | Gastropoda | Animalia |
| Southern Pinecone | Strobilops | texasianus | | 1 | Strobilopsidae | Stylommatophora | Gastropoda | Animalia |
| Suboval Ambersnail (avara) | Catinella | avara | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Snowhill Ambersnail | Catinella | hubrichti | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Detritus Ambersnail | Catinella | oklahomarum | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Suboval Ambersnail (vermeta) | Catinella | vermeta | | 2 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Oval Ambersnail | Novisuccinea | ovalis | | 8 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Coastal Plain Ambersnail | Oxyloma | effusum | | 4 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Chesapeake Ambersnail | Oxyloma | subeffusum | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Crinkled Ambernsnail | Succinea | campestris | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Xeric Ambernsnail | Succinea | indiana | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Oval Amber Snail | Succinea | ovalis | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Oval Amber Snail | Succinea | ovalis | | 1 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Golden Ambersnail | Succinea | wilsonii | | 0 | Succineidae | Stylommatophora | Gastropoda | Animalia |
| Costate Vallonia | Vallonia | costata | | 0 | Valloniidae | Stylommatophora | Gastropoda | Animalia |
| Iroquois Vallonia | Vallonia | excentrica | | 1 | Valloniidae | Stylommatophora | Gastropoda | Animalia |
| Thin-Lip Vallonia | Vallonia | perspectiva | | 0 | Valloniidae | Stylommatophora | Gastropoda | Animalia |
| Lovely Vallonia | Vallonia | pulchella | | 0 | Valloniidae | Stylommatophora | Gastropoda | Animalia |
| High-spire Column | Columella | simplex | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Armed Snaggletooth | Gastrocopta | armifera | | 4 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Bottleneck Snaggletooth | Gastrocopta | contracta | | 4 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Bark Snaggletooth | Gastrocopta | corticaria | | 2 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Crested Snaggletooth | Gastrocopta | cristata | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Slim Snaggletooth | Gastrocopta | pellucida | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Comb Snaggletooth | Gastrocopta | pentodon | | 1 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Wing Snaggletooth | Gastrocopta | procera | | 1 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Tapered Snaggletooth | Gastrocopta | rupicola | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| White Snaggletooth | Gastrocopta | tappaniana | | 2 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Tapered Vertigo | Vertigo | elatior | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Variable Vertigo | Vertigo | gouldi | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Blade Vertigo | Vertigo | milium | | 3 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Palmetto Vertigo | Vertigo | oralis | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Capital Vertigo | Vertigo | oscariana | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Ovate Vertigo | Vertigo | ovata | | 1 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Crested Vertigo | Vertigo | pygmaea | | 1 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Swamp Vertigo | Vertigo | teskeyae | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Honey Vertigo | Vertigo | tridentata | | 0 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Five-tooth Vertigo | Vertigo | ventricosa | | 1 | Vertiginidae | Stylommatophora | Gastropoda | Animalia |
| Eastern Glass-Snail | Vitrina | angelicae | | 0 | Vitrinidae | Stylommatophora | Gastropoda | Animalia |
| Hill Glyph | Glyphyalinia | cumberlandiana | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Carved Glyph | Glyphyalinia | indentata | | 2 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Carved Glyph complex | Glyphyalinia | indentata complex | | 2 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Furrowed Glyph | Glyphyalinia | luticola | | 2 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Rust Glyph | Glyphyalinia | picea | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Maryland Glyph | Glyphyalinia | raderi | | 1 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Sculpted Glyph | Glyphyalinia | rhoadsi | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Imperphorate Glyph | Glyphyalinia | solida | | 1 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Bright Glyph | Glyphyalinia | wheatleyi | | 3 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Southeastern Gem | Hawaiia | alachuana | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Minute Gem | Hawaiia | minuscula | | 3 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Copper Button | Mesomphix | cupreus | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Plain Button | Mesomphix | inornatus | | 1 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Smooth Button | Mesomphix | perlaevis | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Amber Glass | Nesovitrea | electrina | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Dentate Supercoil | Paravitrea | multidentata | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |
| Natural Bridge Supercoil | Paravitrea | pontis | | 0 | Zonitidae | Stylommatophora | Gastropoda | Animalia |