| Triodopsis sp. 1 |
Piney Creek Threetooth |
Very High |
NA |
NA |
Watchlist [Assessment Priority] |
| Glyphyalinia sp. 1 |
West Virginia Glyph |
Very High |
NA |
NA |
Watchlist [Assessment Priority] |
| Mesomphix luisant |
Glossy Button |
Very High |
G1 |
NA |
RSGCN |
| Helicodiscus villosus |
Greenbrier Coil |
Very High |
G1 |
NA |
RSGCN |
| Anguispira stihleri |
Greenbrier Tigersnail |
Very High |
G1 |
NA |
RSGCN |
| Triodopsis juxtidens robinae |
Brush Creek Threetooth |
Very High |
G5T1 |
NA |
RSGCN |
| Parvaspina collina |
James Spinymussel |
Very High |
G1 |
E |
RSGCN |
| Venustaconcha trabalis |
Tennessee Bean |
Very High |
G1 |
E,XN |
RSGCN |
| Epioblasma triquetra |
Snuffbox |
Very High |
G3 |
E |
RSGCN |
| Epioblasma aureola |
Golden Riffleshell |
Very High |
G1 |
NA |
Proposed RSGCN |
| Mesomphix sp. 1 |
Pygmy Button |
Moderate |
NA |
NA |
Watchlist [Assessment Priority] |
| Ptychobranchus subtentus |
Fluted Kidneyshell |
High |
G2 |
E |
RSGCN |
| Catinella vagans |
Mudbank Ambersnail |
High |
G3 |
NA |
Proposed Watchlist [Assessment Priority] |
| Succinea pennsylvanica |
Penn Ambersnail |
High |
G1G2 |
NA |
Proposed Watchlist [Assessment Priority] |
| Epioblasma rangiana |
Northern Riffleshell |
Very High |
G1 |
E |
RSGCN |
| Epioblasma capsaeformis |
Oyster Mussel |
Very High |
G1 |
E,XN |
Watchlist [Defer to SEAFWA] |
| Epioblasma brevidens |
Cumberlandian Combshell |
Very High |
G1 |
E,XN |
Watchlist [Defer to SEAFWA] |
| Elliptio crassidens |
Elephantear |
Very High |
G5 |
NA |
Watchlist [Defer to MAFWA] |
| Elliptio lanceolata |
Yellow Lance |
High |
G2 |
T |
RSGCN |
| Alasmidonta varicosa |
Brook Floater |
Very High |
G3 |
NA |
RSGCN |
| Elliptio fisheriana |
Northern Lance |
Moderate |
G4 |
NA |
Watchlist [Assessment Priority] |
| Elliptio producta |
Atlantic Spike |
Moderate |
G3 |
NA |
Watchlist [Assessment Priority] |
| Dromus dromas |
Dromedary Pearlymussel |
Very High |
G1 |
E,XN |
Watchlist [Defer to SEAFWA] |
| Cyprogenia stegaria |
Fanshell |
Very High |
G1 |
E,XN |
Watchlist [Defer to SEAFWA] |
| Margaritifera monodonta |
Spectaclecase |
Very High |
G3 |
E |
Watchlist [Defer to MAFWA/SEAFWA] |
| Alasmidonta undulata |
Triangle Floater |
Moderate |
G4 |
NA |
RSGCN |
| Vertigo clappi |
Cupped Vertigo Snail |
Very High |
G1G2 |
NA |
RSGCN |
| Villosa fabalis |
Rayed Bean |
Very High |
G2 |
E |
RSGCN |
| Webbhelix multilineata |
Striped Whitelip |
Very High |
G5 |
NA |
RSGCN |
| Vertigo parvula |
Smallmouth Vertigo |
Moderate |
G3 |
NA |
RSGCN |
| Villosa constricta |
Notched Rainbow |
Moderate |
G3 |
NA |
RSGCN |
| Alasmidonta heterodon |
Dwarf Wedgemussel |
Very High |
G1G2 |
E |
RSGCN |
| Ventridens coelaxis |
Bidentate Dome |
High |
G3 |
NA |
Watchlist [Assessment Priority] |
| Paravitrea hera |
Spirit Supercoil |
Very High |
G1 |
NA |
RSGCN |
| Triodopsis rugosa |
Buttressed Threetooth |
Very High |
G1 |
NA |
Watchlist [Assessment Priority] |
| Paravitrea ceres |
Sidelong Supercoil |
Very High |
G1 |
NA |
RSGCN |
| Paravitrea pontis |
Natural Bridge Supercoil |
Moderate |
G3 |
NA |
RSGCN |
| Triodopsis platysayoides |
Cheat Threetooth |
High |
G1 |
T |
RSGCN |
| Triodopsis picea |
Spruce Knob Threetooth |
High |
G3 |
NA |
Watchlist [Assessment Priority] |
| Paravitrea septadens |
Brown Supercoil |
High |
G1 |
NA |
RSGCN |
| Paravitrea mira |
Funnel Supercoil |
High |
G1G2 |
NA |
RSGCN |
| Oxyloma subeffusum |
Chesapeake Ambersnail |
Moderate |
G3 |
NA |
Watchlist [Assessment Priority] |
| Paravitrea blarina |
Shrew Supercoil |
Moderate |
G3 |
NA |
Watchlist [Assessment Priority] |
| Pallifera hemphilli |
Black Mantleslug |
High |
G4 |
NA |
Watchlist [Assessment Priority] |
| Oxyloma retusum |
Blunt Ambersnail |
High |
G5 |
NA |
Watchlist [Assessment Priority] |
| Obovaria subrotunda |
Round Hickorynut |
High |
G4 |
PT |
RSGCN |
| Novisuccinea chittenangoensis |
Chittenango Ambersnail |
Very High |
G1 |
T |
RSGCN |
| Margaritifera margaritifera |
Eastern Pearlshell |
Moderate |
G4 |
NA |
RSGCN |
| Megapallifera wetherbyi |
Blotchy Mantleslug |
Moderate |
G2G3 |
NA |
Watchlist [Assessment Priority] |
| Lasmigona subviridis |
Green Floater |
Very High |
G3 |
NA |
RSGCN |
| Lemiox rimosus |
Birdwing Pearlymussel |
Very High |
G1 |
E,XN |
Watchlist [Defer to SEAFWA] |
| Lampsilis cariosa |
Yellow Lampmussel |
High |
G3G4 |
NA |
RSGCN |
| Lasmigona holstonia |
Tennessee Heelsplitter |
High |
G3 |
NA |
RSGCN |
| Leptodea ochracea |
Tidewater Mucket |
High |
G3G4 |
NA |
RSGCN |
| Ligumia nasuta |
Eastern Pondmussel |
High |
G4 |
NA |
RSGCN |
| Helicodiscus lirellus |
Rubble Coil |
Very High |
G1 |
NA |
RSGCN |
| Hemistena lata |
Cracking Pearlymussel |
Very High |
G1 |
E,XN |
RSGCN |
| Helicodiscus diadema |
Shaggy Coil |
Very High |
G1 |
NA |
RSGCN |
| Glyphyalinia raderi |
Maryland Glyph |
High |
G2 |
NA |
RSGCN |
| Helicodiscus triodus |
Talus Coil |
High |
G1 |
NA |
RSGCN |
| Glyphyalinia picea |
Rust Glyph |
Moderate |
G3 |
NA |
RSGCN |
| Fusconaia subrotunda |
Longsolid |
High |
G3 |
PT |
RSGCN |
| Gastrodonta fonticula |
Appalachia Bellytooth |
High |
G3G4 |
NA |
Watchlist [Assessment Priority] |
| Fusconaia cor |
Shiny Pigtoe |
Very High |
G1 |
E,XN |
RSGCN |
| Fusconaia cuneolus |
Finerayed Pigtoe |
Very High |
G1 |
E,XN |
RSGCN |
| Fusconaia masoni |
Atlantic Pigtoe |
Very High |
G1 |
T |
RSGCN |
| Stenotrema simile |
Bear Creek Slitmouth |
High |
G2 |
NA |
RSGCN |
| Theliderma sparsa |
Appalachian Monkeyface |
Very High |
G1 |
E,XN |
RSGCN |
| Simpsonaias ambigua |
Salamander Mussel |
High |
G3 |
NA |
RSGCN |
| Polygyriscus virginianus |
Virginia Coil |
Very High |
G1 |
E |
RSGCN |
| Theliderma intermedia |
Cumberland Monkeyface |
Very High |
G1 |
E,XN |
RSGCN |
| Theliderma cylindrica |
Rabbitsfoot |
High |
G3G4 |
NA |
RSGCN |
| Argopecten irradians |
Bay Scallop |
High |
G5 |
NA |
RSGCN |
| Plethobasus cooperianus |
Orangefoot Pimpleback |
Very High |
G1 |
E,XN |
RSGCN |
| Plethobasus cyphyus |
Sheepnose |
Very High |
G3 |
E |
RSGCN |
| Pleurobema clava |
Clubshell |
Very High |
G1G2 |
E,XN |
RSGCN |
| Pleurobema plenum |
Rough Pigtoe |
Very High |
G1 |
E,XN |
RSGCN |
| Pleurobema oviforme |
Tennessee Clubshell |
High |
G2G3 |
NA |
Watchlist [Defer to SEAFWA] |
| Patera laevior |
Smooth Bladetooth |
Very High |
G4 |
NA |
Watchlist [Assessment Priority] |