Their bodies were organized into a distinctive three-lobed arrangement
embedded in limestone and dolostone formations
lived in North America during the Late Cretaceous period
thundering through ancient environments
and ecological complexity of crocodilians in the Hell Creek Formation
2.5" Lambeosaurus Fossil Bone Marrow Judith River FM MT Cretaceous Dinosaur COA Whale Their bodies were organized intoLocation: Judith River Formation, Eastern Montana (Private Land Origin) Weight: 3. 2 Ounces Dimensions: 2. 5 Inches Long, 2. 4 Inches Wide, 1. 3 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a genuine fossil bone. Cretaceous Age 83. 6 70. 6 million years old. Height: 7 ft. Mass: 2,200 6,600 lbs Eats: Maidenhair tree, Magnolia, Pine Eaten by: Albertosaurus, Gorgosaurus, Daspletosaurus