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Physella heterostropha (Say, 1817) Pewter Physa |
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In shallow drainage ditch, corner of Imeson and Pritchard Roads, Jacksonville, Duval County, Florida, 6/17/2012 (6-7 mm.) |
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Physella heterostropha (Say, 1817) Pewter Physa |
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In shallow drainage ditch, corner of Imeson and Pritchard Roads, Jacksonville, Duval County, Florida, 6/17/2012 (6-7 mm.) |
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