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Anodonta suborbiculata Say, 1831 Flat Floater |
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Flood overflow lake, Mississippi River, near Hull, Adams Co., Illinois (ca. 1993) (163 mm.) |
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Anodonta suborbiculata Say, 1831 Flat Floater |
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Flood overflow lake, Mississippi River, near Hull, Adams Co., Illinois (ca. 1993) (163 mm.) |
