XL 0.8" Triceratops Fossil Tooth Crown Lance Creek FM Cretaceous Dinosaur WY COA Abelisaur These genera are closely related

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

and chemical conditions result in unique patterns

belonging to the PMG (Pallasite Main Group) subgroup

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

XL 0.8" Triceratops Fossil Tooth Crown Lance Creek FM Cretaceous Dinosaur WY COA Abelisaur These genera are closely relatedLocation: 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.