Rissopsetia microcharia (Dall, 1892) [comb. nov.] Extinct Fossil

Scanning Electron Micrographs (SEM)

Rissopsetia microcharia (Dall, 1892) Fossil

Rissopsetia microcharia (Dall, 1892) Fossil

Rissopsetia microcharia (Dall, 1892) Fossil

Rissopsetia microcharia (Dall, 1892) Fossil

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