Species of Greatest Conservation Need By Taxon

Mollusc

Scientific Name Common Name RSGCN Concern Level
Euconulus dentatus Toothed Hive
Euconulus fulvus Brown Hive
Punctum smithi Lamellate Spot
Triodopsis juxtidens robinae Brush Creek Threetooth
Margaritifera margaritifera Eastern Pearlshell Moderate
Villosa constricta Notched Rainbow Moderate
Alasmidonta undulata Triangle Floater Moderate
Elliptio fisheriana Northern Lance Moderate
Elliptio producta Atlantic Spike Moderate
Glyphyalinia picea Rust Glyph Moderate
Megapallifera wetherbyi Blotchy Mantleslug Moderate
Oxyloma subeffusum Chesapeake Ambersnail Moderate
Paravitrea blarina Shrew Supercoil Moderate
Paravitrea pontis Natural Bridge Supercoil Moderate
Vertigo parvula Smallmouth Vertigo Moderate
Argopecten irradians Bay Scallop High
Pleurobema oviforme Tennessee Clubshell High
Theliderma cylindrica Rabbitsfoot High
Simpsonaias ambigua Salamander Mussel High
Fusconaia subrotunda Longsolid High
Lampsilis cariosa Yellow Lampmussel High
Lasmigona holstonia Tennessee Heelsplitter High
Leptodea ochracea Tidewater Mucket High
Ligumia nasuta Eastern Pondmussel High
Obovaria subrotunda Round Hickorynut High
Elliptio lanceolata Yellow Lance High
Stenotrema simile Bear Creek Slitmouth High
Gastrodonta fonticula Appalachia Bellytooth High
Glyphyalinia raderi Maryland Glyph High
Helicodiscus triodus Talus Coil High
Oxyloma retusum Blunt Ambersnail High
Pallifera hemphilli Black Mantleslug High
Paravitrea mira Funnel Supercoil High
Paravitrea septadens Brown Supercoil High
Triodopsis picea Spruce Knob Threetooth High
Triodopsis platysayoides Cheat Threetooth High
Ventridens coelaxis Bidentate Dome High
Plethobasus cooperianus Orangefoot Pimpleback Very High
Plethobasus cyphyus Sheepnose Very High
Pleurobema clava Clubshell Very High
Pleurobema plenum Rough Pigtoe Very High
Theliderma intermedia Cumberland Monkeyface Very High
Theliderma sparsa Appalachian Monkeyface Very High
Fusconaia cor Shiny Pigtoe Very High
Fusconaia cuneolus Finerayed Pigtoe Very High
Fusconaia masoni Atlantic Pigtoe Very High
Hemistena lata Cracking Pearlymussel Very High
Lasmigona subviridis Green Floater Very High
Lemiox rimosus Birdwing Pearlymussel Very High
Alasmidonta heterodon Dwarf Wedgemussel Very High