Leisey Shell Pit 1A – Florida Vertebrate Fossils https://www.floridamuseum.ufl.edu/florida-vertebrate-fossils/sites/leisey-shell-pit-1a/
Leisey Shell Pit 1A University of Florida Vertebrate Fossil Locality HI007 Location About 7 km southwest of Ruskin near Cockroach Bay, Hillsborough County, Florida; 27.69° N, 82.50° W. Age Early Pleistocene Epoch; early Irvingtonian land mammal age About 1.5 to 1 million years ago (H
B. chrysoura Cynocion sp., cf.
