OPEN FILE REPORT NO. 80 United States, Proceedings of the symposium: Florida Bureau of Geology, Special Publication 25, p. 210. Lovejoy, D. W., 1992, Classic exposures of the Anastasia Formation in Martin and Palm Beach Counties, Florida: Guidebook for combined Southeastern Geological Society and Miami Geological Society field trip, 31p. Mansfield, W. C., 1939, Notes on the upper Tertiary and Pleistocene mollusks of peninsular Florida: Florida Geological Survey Bulletin 18, 75 p. Matson, G. C., 1916, The Pliocene Citronelle Formation of the Gulf Coastal Plain: U. S. Geological Survey Professional Paper 98-L, p. 167-192. and Clapp, F. G., 1909, A preliminary report on the geology of Florida: Florida Geological Survey Second Annual Report, p. 23-173, 1 plate. Matson, G. C., Clapp, F. G. and Sanford, S., 1909, Geologic and topographic map of Florida: in Matson, G. C., and Clapp, F. G., A preliminary report on the geology of Florida: Florida Geological Survey Second Annual Report, p. 23-173, 1 plate. Miller, J. A., 1986, Hydrogeologic framework of the Floridan aquifer system in Florida and parts of Georgia, Alabama and South Carolina: United States Geological Survey Professional Paper 1403-B, 91 p. plus maps. Missimer, T.M., 1992, Stratigraphic relationships of sediment facies within the Tamiami Formation of southwestern Florida: Proposed intraformational correlations; in Scott, T.M., and Allmon, W.D., (eds.), The Plio-Pleistocene stratigraphy and paleontology of southern Florida; Florida Geological Survey Special Publication 36, p. 63-92. 1997, Late Oligocene to Pliocene evolution of the central portion of the South Florida Platform: Mixing of siliciclastic and carbonate sediments: unpublished dissertation, University of Miami, Miami, Florida. and Scott, T.M., 1995, Late Paleogene and Neogene sea-level history of the southern Florida Platform and phosphatic sediment deposition: Congress Program with abstracts, v. 1, The First SEPM Congress on Sedimentary Geology, St. Petersburg, Florida, August 1995, p. 92. North American Commission on Stratigraphic Nomenclature, 1983, North American Stratigraphic Code: American Association of Petroleum Geologists Bulletin, v. 67, no. 5, p. 841-875. Poag, C. W., 1972, Planktonic foraminifers of the Chickasawhay Formation, United States Gulf Coast: Micropaleontology, v. 18, no. 3, p. 267-277.