Macromphalina apexplanum Rolán and Rubio, 1998

Scanning Electron Micrograph (SEM) Of Fossil Specimen

Macromphalina apexplanum Rolán and Rubio, 1998

    Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida (1.81 mm.) with SEM produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL.