This is a large fossil bivalve of the species Crassatella ponderosa from the Lutetian of Damery. The fossil bivalve is about 68 mm wide. | |||
Location: | Damery, Champagne, France | ||
Size of matrix: | about 119 x 88 x 63 mm | ||
Age: | Paleogene, Eocene, Lutetian (about 45 Mill. years) |