Chrysallida dux (Dall and Bartsch, 1906)

Scanning Electron Micrograph (SEM)

Chrysallida dux (Dall and Bartsch, 1906)

    In shell/bryozoan hash from one fathom off the town of Cedar Key, Levy County, Florida, 5/2019 (1.37 mm.). SEM produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL.

Scanning Electron Micrograhs (SEM) of fossil specimens

Chrysallida dux (Dall and Bartsch, 1906) Fossil

Chrysallida dux (Dall and Bartsch, 1906) Fossil

Chrysallida dux (Dall and Bartsch, 1906) 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.