Caecum cinctum Olsson and Harbison, 1953
Scanning Electron Micrographs (SEM) Of Fossil Specimens
Caecum cinctum Olsson and Harbison, 1953
Caecum cinctum Olsson and Harbison, 1953
Caecum cinctum Olsson and Harbison, 1953
Caecum cinctum Olsson and Harbison, 1953
Caecum cinctum Olsson and Harbison, 1953

   Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida with SEMs produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL. Ancestral to the Holocene Caecum pulchellum Stimpson, 1851.

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