5.1" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Kryptops In North America

In North America

Fossil evidence from the Green River Formation demonstrates that members of the sumac family (Anacardiaceae) were a significant component of the vegetation surrounding expansive Eocene freshwater lakes

which are the true ancestors of today’s rhinoceroses

in Australia's Northern Territory

and their distinctive double-hinged jaws

5.1" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Kryptops In North AmericaLocation: Mahajanga Province, Madagascar Weight: 6. 5 Ounces (With Stand) Dimensions: 5. 1 inches long, 2. 3 inches wide, 2 inches thick (Matrix with Stand) The items pictured are the ones you will receive. Douvilleiceras Tractor Ammonite The Tractor Ammonite, scientifically known as Douvilleiceras, is a distinctive genus of extinct cephalopods belonging to the order Ammonitida, widely recognized for its robust, coarsely ribbed shell morphology that