Description: PaleoBeachPebbles: Six specimens of the Eocene sand dollar Laganum ocalanum (Cooke) found on a spoil island built from dredging a channel out of the Withlacoochee River near Yankeetown, FL.
Age: Eocene Epoch
Location Found: United States, Florida, Spoil Islands, mouth of Withlacoochee River, by Yankeetown, FL, Ocala Limestone
Found by: Ed DeRouin
Identified by: Ed DeRouin
References: Cenozoic Echinoids of Eastern United States, Cooke, U.S.G.S. Prof. Paper 321, p. 51 and Plate 20.