3.6" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Mollusk it also contained a 160-centimeter-long

it also contained a 160-centimeter-long fish in its gut

It ranked among the largest carcharodontosaurids

These fascinating creatures are part of the class Merostomata and are closely related to modern horseshoe crabs

within the class Cephalopoda—the same group that includes modern squid

The hexagonal shape and thin radial lines emanating from the dark central “eye” are unique features that make Petoskey stones instantly recognizable

3.6" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Mollusk it also contained a 160-centimeter-longLocation: 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