4.6" Pachycephalosaurus Dinosaur Fossil Rib Bone Lance Creek FM Wyoming COA dup-review-publication with the prevailing theory suggesting

with the prevailing theory suggesting they functioned as visual signals

" is a hadrosaurid dinosaur that lived during the Maastrichtian stage of the late Cretaceous period

Whether for spiritual

halting decay and oxygen exposure

4.6" Pachycephalosaurus Dinosaur Fossil Rib Bone Lance Creek FM Wyoming COA dup-review-publication with the prevailing theory suggestingLocation: Lance Creek Formation, Weston County, Wyoming (Private Land Origin) Weight: 2. 3 Ounces Dimensions: 4. 4 Inches Long, 1. 7 Inches Wide, 1. 7 Inches Wide Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Name: Pachycephalosaurus Type: Herbivore Size: 5 meters in length. Pachycephalosaurus is an extinct genus of pachycephalosaurid dinosaurs that lived during the late Cretaceous period in North America,