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Macromphalina apexplanum Rolán and Rubio, 1998 |
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Scanning Electron Micrograph (SEM) Of Fossil Specimen |
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| Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida (1.81 mm.) with SEM produced in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL. |
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| SMR 6, specifically a stratum rich in Trochita shells, a stage of the Quality Aggregates sand and shell mining operation in the 1980's. It's in NW Sarasota Co., FL Plio-early Pleistocene horizon (1.93 mm.). SEMs produced by H. G. Lee in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL. |
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