| Caecum imbricatum Carpenter, 1858 Imbricate Caecum (page two) |
| Scanning Electron Micrographs (SEM) Of Fossil Specimens |
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Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida. SEMs produced in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL. |
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