Caecum cinctum Olsson and Harbison, 1953 |
Scanning Electron Micrographs (SEM) Of Fossil Specimens |
Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida with SEMs produced in collaboration with Dr. Ann Heatherington, Dept. Geological Sciences, University of Florida, Gainesville, FL. Ancestral to the Holocene Caecum pulchellum Stimpson, 1851. |