4.2" Hadrosaurus Fossil Rib Bone Lance Creek FM Dinosaur Cretaceous WY COA Mako With nests containing about twenty

With nests containing about twenty eggs

By the late Eocene

especially within granite pegmatites

which contain thousands of specimens used for taxonomic and stratigraphic analysis

4.2" Hadrosaurus Fossil Rib Bone Lance Creek FM Dinosaur Cretaceous WY COA Mako With nests containing about twentyLocation: Lance Creek Formation, East Wyoming (Private Land Origin) Weight: 5. 7 Ounces Dimensions: 4. 2 Inches Long, 2 Inches Wide, 1 Inch Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Age 83. 6 70. 6 million years old. Most likely an Edmontosaurus rib bone. Name: Hadrosaurus Type: Herbivore Size: 7 to 8 meters in length Hadrosaurus was a genus of hadrosaurid ornithopod dinosaur that lived