3.6" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Mollusk distinguished by their characteristic green

distinguished by their characteristic green hues spanning pale olive to rich forest tones

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

Trace elements introduced during mineralization are responsible for the specimen’s stunning coloration

The coexistence of these predators suggests a complex system of resource partitioning and competition within Eocene marine ecosystems

3.6" Douvilleiceras Tractor Ammonite Fossil Cluster on Stand Madagascar Jurassic Age Mollusk distinguished by their characteristic greenLocation: 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