6" Corythosaurus Fossil Vertebrae Process Bone Judith River FM Cretaceous Dinosaur MT Finger a form of jet propulsion

a form of jet propulsion

much like a modern pillbug

fish-like bodies

While the exact cause is still unknown

Over hundreds of millions of years

6" Corythosaurus Fossil Vertebrae Process Bone Judith River FM Cretaceous Dinosaur MT Finger a form of jet propulsionLocation: Judith River Formation, Central Montana (Private Land Origin) Weight: 9. 4 Ounces Dimensions: 6 Inches Long, 3. 9 Inches Wide, 3. 1 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