Turbonilla (Chemnitzia) hemphilli Bush, 1899 |
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New Port Richie, Pasco Co., Florida (4.3 mm.). Digital image by David Kirsh |
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Scanning Electron Micrographs (SEM) of fossil specimen |
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Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida (2.01 mm.). SEMs produced in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL. | |