XL 0.8" Triceratops Fossil Tooth Crown Lance Creek FM Cretaceous Dinosaur WY COA Abelisaur These fossils include a complete

These fossils include a complete aquatic ecosystem preserved within the laminated limestone: cyanobacteria

These creatures were built for speed

With a Mohs hardness rating of 6 to 7

making it one of the most significant living fossil trees known today

These genera are closely related and represent early evolutionary branches of Tyrannosaurus rex

XL 0.8" Triceratops Fossil Tooth Crown Lance Creek FM Cretaceous Dinosaur WY COA Abelisaur These fossils include a completeLocation: Lance Creek Formation, Weston County, Wyoming (Private Land Origin) Weight: 0. 2 Ounces Dimensions: 0. 8 Inches Long, 0. 6 Inches Wide, 0. 6 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Age 66 83. 5 million years old. Name: Triceratops Type: Herbivore Size: 8 to 9 meters long. Triceratops is a prime example of studying ceratopsid morphology and evolutionary adaptation.