|Atys mandrewii E. A. Smith, 1872|
|Scanning electron micrographs (SEM) of fossil specimens|
Lower Pinecrest beds, Upper Tamiami Formation, Sarasota County, Florida (1.81 mm. on the left and 2.13 mm. on the right and bottom). SEMs produced in collaboration with Dr. Ann Heatherington, Dept. of Geology, University of Florida, Gainesville, FL. Also see: Atys mandrewii E. A. Smith, 1872.