Quadrula metanevra |
Monkeyface |
|
Quadrula cylindrica cylindrica |
Rabbitsfoot |
|
Pyganodon grandis |
Giant Floater |
|
Pyganodon cataracta |
Eastern Floater |
|
Pupoides albilabris |
White-lip Dagger |
|
Pupilla muscorum |
Moss Chrysalis Snail |
|
Punctum vitreum |
Glass Spot |
|
Punctum smithi |
Lamellate Spot |
|
Punctum blandianum |
Brown Spot |
|
Ptychobranchus subtentum |
Fluted Kidneyshell |
|
Ptychobranchus fasciolaris |
Kidneyshell |
|
Ptychatractus ligatus |
Spindle Shell |
|
Promenetus exacuous |
Sharp Sprite |
|
Potamilus ohiensis |
Pink Papershell |
|
Potamilus alatus |
Pink Heelsplitter |
|
Pomatiopsis lapidaria |
Slender Walker |
|
Pomatiopsis cincinnatiensis |
Brown Walker |
|
Polygyriscus virginianus |
Virginia Coil |
Very High |
Pleuronaia dolabelloides |
Slabside Pearlymussel |
|
Pleuronaia barnesiana |
Tennessee Pigtoe |
|
Pleurocera gradata |
Bottle Hornsnail |
|
Pleurocera acuta |
Sharp Hornsnail |
|
Pleurobema sintoxia |
Round Pigtoe |
|
Pleurobema rubrum |
Pyramid Pigtoe |
|
Pleurobema plenum |
Rough Pigtoe |
Very High |
Pleurobema oviforme |
Tennessee Clubshell |
High |
Pleurobema cordatum |
Ohio Pigtoe |
|
Pleurobema clava |
Clubshell |
Very High |
Plethobasus cyphyus |
Sheepnose |
Very High |
Plethobasus cooperianus |
Orangefoot Pimpleback |
Very High |
Planorbula armigera |
Thicklip Rams-horn |
|
Pisidium equilaterale |
Round Peaclam |
|
Physa vernalis |
Vernal Physa |
|
Physa carolinae |
Carolina Physa |
|
Philomycus virginicus |
Virginia Mantleslug |
|
Philomycus flexuolaris |
Winding Mantleslug |
|
Petricolaria pholadiformis |
False Angelwing |
|
Pegias fabula |
Littlewing Pearlymussel |
|
Patera pennsylvanica |
Proud Globelet |
|
Patera panselenus |
Virginia Bladetooth |
|
Patera laevior |
Smooth Bladetooth |
Very High |
Parvaspina collina |
James Spinymussel |
|
Paravitrea subtilis |
Slender Supercoil |
|
Paravitrea seradens |
Barred Supercoil |
|
Paravitrea septadens |
Brown Supercoil |
High |
Paravitrea reesei |
Round Supercoil |
|
Paravitrea pontis |
Natural Bridge Supercoil |
Moderate |
Paravitrea placentula |
Glossy Supercoil |
|
Paravitrea mira |
Funnel Supercoil |
High |
Paravitrea hera |
Spirit Supercoil |
Very High |