Marevalvata species Fossil

Scanning Electron Micrographs
Marevalvata species Fossil
Marevalvata species Fossil Marevalvata species Fossil

    Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida (3.48 mm.). SEM produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL. UF267694.