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Lymnaea stagnalis Linnaeus, 1758 Swamp Lymnaea |
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Along the shoreline of small lake near White River, Ontario, Canada 8/11/1974 (35 and 38 mm.) |
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Lymnaea stagnalis Linnaeus, 1758 Swamp Lymnaea |
|
|
|
|
|
Along the shoreline of small lake near White River, Ontario, Canada 8/11/1974 (35 and 38 mm.) |
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