4.6" Pachycephalosaurus Dinosaur Fossil Rib Bone Lance Creek FM Wyoming COA Petraster These morphological traits indicate that

These morphological traits indicate that although the dentition was highly effective for prey capture

further reducing survival to adulthood

Morocco’s copper-rich terrain provides ideal conditions for malachite formation

This specimen's genesis traces to Vesta's differentiation process

” is are unique features that make these fossils instantly recognizable

4.6" Pachycephalosaurus Dinosaur Fossil Rib Bone Lance Creek FM Wyoming COA Petraster These morphological traits indicate thatLocation: 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,