3" Triceratops Fossil Skull Bone Lance Creek FM Cretaceous Dinosaur WY COA Struthiomimus the thorax could contain between

the thorax could contain between 2 and 61 segments

The coloration is caused by the presence of manganese in the mineral

reaching nearly 60 feet in length with skulls measuring around 6 feet

000 meters

3" Triceratops Fossil Skull Bone Lance Creek FM Cretaceous Dinosaur WY COA Struthiomimus the thorax could contain betweenLocation: Lance Creek Formation, Wyoming (Private Land Origin) Weight: 3. 5 Ounces Dimensions: 3 Inches Long, 2. 4 Inches Wide, 1 Inch Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Late Cretaceous, 83. 5 66 million years old. Name: Triceratops Type: Herbivore Size: 8 to 9 meters long. Triceratops is a genus of herbivorous ceratopsid dinosaurs that first appeared during the Late Cretaceous period about