Vertigo oralis Sterki, 1898 |
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Duval County, Florida. Scanning Electron Micrograph by Dr. Wayne Van Devender of the Department of Biology, Appalachian State University, Boone, North Carolina (1.65 mm. dwarf). |
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Paint Rock River system, Estill Fork, 1 mi N. Estillfork, Jackson County, Alabama (1.68 mm. in maximum height). Bob Winters! 17 March, 2015. Specimens culled by H. G. Lee, and SEM produced in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL. Also see: Vertigo oralis Sterki, 1898 Living Specimens. |