| Gastrocopta corticaria (Say, 1817) Bark Snaggletooth | 
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| Scanning Electron Micrographs (SEM) by Dr. Wayne Van Devender of the Department of Biology, Appalachian State University, Boone, North Carolina. | 
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| In liter sample, Freedley (marble) Quarry, 4 miles NNE Dorset, Bennington Co., Vermont 9/16/2006. Digital image by Dr. Wayne Van Devender. |