Common Name: Pimpleback, orangefoot (pearlymussel)
Scientific Name: Plethobasus cooperianus
Groups--Animals, Clams ................................ Listed As--Endangered
Lead Region--4 ...................................... Date First Listed--June
14, 1976
Critical Habitat--None .................... Special Rules--None
Recovery Priority--5 ............................ Approved Recovery
Plan?--Yes
Federal Register Citation Numbers: First Listing--15, Current Status--15
Historic Range: U.S.A. (AL, IA, IL, IN, KY, OH, PA, TN)
This Status Likely To Occur In: AL, IL, IN, KY, PA, TN