Elachisina geraea (Dall, 1892) Scanning Electron Micrographs (SEM)

    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.

Dall, W.H., 1892. Contributions to the Tertiary fauna of Florida with especial reference to the Miocene silex-beds of Tampa and the Pliocene beds of the Caloosahatchie River. Part 2.  Streptodont and other gastropods, concluded. Transactions of the Wagner Free Institute 3(2): 201-473 + map + pls. 13-22. December. <http://biodiversitylibrary.org/page/31456875>