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Ptychobranchus fasciolaris (Rafinesque, 1820) Kidneyshell |
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Big Darby Creek Below Darby-Scioto Bridge, Pickaway Co., Ohio, 9/25/1999 (78 mm.) |
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Ptychobranchus fasciolaris (Rafinesque, 1820) Kidneyshell |
|
|
|
|
|
|
|
|
Big Darby Creek Below Darby-Scioto Bridge, Pickaway Co., Ohio, 9/25/1999 (78 mm.) |
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