15dm1133 ((FOSSIL BEETLE)), $5 MINIMUM BID, Green River Formation, Colorado, 5.5 x 3.5 cm matrix, Miniature | |
11 mm fossil that looks like a beetle wing. Coleoptera, Eocene, 50 million years old from the Parachute Creek Member of the Green River Formation in Colorado. It might also be some sort of seed? I am not sure. ex Dennis McMurdie collection. |