| Tomura apextruncata Rubio, Rolán and Fernández-Garcés, 2013 | 
| 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. |