7hemwl ((FOSSIL CLAM SHELL without CALCITE)), Rucks Pit, Fort Drum, Okeechobee County, Florida, 12 x 9 x 5.5 cm, Cabinet | |
A pleistocene fossil clam shell species Mercenaria permagna. This is a complete front and back bivalve clam shell free of matrix and hollow on the inside. This is a fine fossil clam shell specimen from Florida. |