Vertigo oscariana Sterki, 1890 Capital Vertigo

Scanning Electron Micrograph (SEM)

Vertigo oscariana Sterki, 1890 Capital Vertigo

    Paint Rock River system, Estill Fork, 1 mi N. Estillfork, Jackson County, Alabama (1.27 mm. in maximum diameter). Bob Winters! 17 March, 2015. Specimens culled by H. G. Lee, and SEM produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL.  Also see: Vertigo oscariana Sterki, 1890.

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