3.1" Corythosaurus Fossil Rib Bone Judith River FM Cretaceous Dinosaur Montana COA Print There are over 45 well-known

There are over 45 well-known forms

This mineralized shell is the primary reason trilobite fossils are so commonly found and well preserved in sedimentary rock worldwide

” These ceratosaurian theropod dinosaurs thrived during the Cretaceous period and were found across South America and Africa

This authenticated specimen provides direct access to extraterrestrial material and serves as a tangible record of planetary-scale geological processes that shaped our solar system's earliest epochs

3.1" Corythosaurus Fossil Rib Bone Judith River FM Cretaceous Dinosaur Montana COA Print There are over 45 well-knownLocation: Judith River Formation, Central Montana (Private Land Origin) Weight: 1. 8 Ounces Dimensions: 3. 1 Inches Long, 1 Inch Wide, 0. 7 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