3.6" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Globidens an ancient rugose coral preserved

an ancient rugose coral preserved as stone and Michigan's official state fossil

fish-like appearance and was inspired by early fossil discoveries in England during the early nineteenth century

quartz forms in various environments

They are remnants of an ancient coral reef that thrived during the Devonian period

3.6" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Globidens an ancient rugose coral preservedLocation: Mahajanga Province, Madagascar Weight: 5. 6 Ounces (With Stand) Dimensions: 3. 6 inches long, 2. 3 inches wide, 1. 8 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