Schwartziella floridana (Olsson and Harbison, 1953) Florida Risso

Scanning Electron Micrographs (SEM) Of Fossil Specimens

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

Scanning Electron Micrograph Of Recent Specimen

Schwartziella floridana (Olsson and Harbison, 1953) Florida Risso

    Dredged off northeast Florida. Scanning electron micrograph performed under the auspices of the Dept. of Invertebrates of the United States National Museum with the excellent technical assistance of Ms. Yolanda Villacampa.