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Vertigo rugosula Sterki, 1890 |
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| Columbus County, North Carolina | Scanning Electron Micrograph by Dr. Wayne Van Devender of the Department of Biology, Appalachian State University, Boone, North Carolina. |
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Vertigo rugosula Sterki, 1890 |
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| Columbus County, North Carolina | Scanning Electron Micrograph by Dr. Wayne Van Devender of the Department of Biology, Appalachian State University, Boone, North Carolina. |
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