4.1" Corythosaurus Fossil Rib Bone Judith River FM Cretaceous Dinosaur Montana COA Epidote requiring careful handling for preservation

requiring careful handling for preservation

soft pastel coloration

Its tail was sheathed in a lattice of bony rods but was flexible at the base

offering collectors tangible insight into Eocene-Oligocene mammalian evolution and the ancestral lineage of contemporary camelids

4.1" Corythosaurus Fossil Rib Bone Judith River FM Cretaceous Dinosaur Montana COA Epidote requiring careful handling for preservationLocation: Judith River Formation, Central Montana (Private Land Origin) Weight: 3. 2 Ounces Dimensions: 4. 1 Inches Long, 1. 2 Inches Wide, 0. 8 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Late Cretaceous, 83 million years old. Name: Corythosaurus Type: Herbivore Size: 9 meters in length. Corythosaurus is a genus of hadrosaurid, or duck billed, dinosaurs that lived during the Upper Cretaceous