Turbonilla (Pyrgiscus) stimpsoni Bush, 1899

Scanning Electron Micrograph (SEM) of fossil specimen

Turbonilla (Pyrgiscus) stimpsoni Bush, 1899

    Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida (5.66 mm.). SEM produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL.