The Caloosahatchee Formation is a geologic formation in Florida. DuBar, J. R. (1958). Stratigraphy and paleontology of the late Neogene strata of the Caloosahatchee River area of southern Florida. Florida Geological Survey Bulletin No. 40. It preserves fossils dating back to the Pleistocene.
See also
List of fossiliferous stratigraphic units in Florida
References