Leon County, Florida paleontological sites

The Leon County paleontological sites are assemblages of Early Miocene invertebrates and vertebrates of Leon County, Florida, United States.

Faunal stage: Arikareean, ~23.1–21.9 Ma, calculates to a period of approximately 1.2 million years.

Seaboard Air Line Railroad = SALR.

St. Marks River site = SMRS.

Tallahassee Waterworks Site = TWWS.

Leon County, Florida displaying Miocene shoreline according to the Florida Geologic Survey.
Florida during the Miocene