2.5" Pachycephalosaurus Fossil Skull Knobs Section Montana Cretaceous Dinosaur COA Corythosaurus Their durability has made them

Their durability has made them invaluable for scientific study

Research on Pachyrhizodus has enhanced our knowledge of ancient marine ecosystems and the interactions within prehistoric aquatic habitats

The hands could also have been used to reach around branches and pull down more of the plant to be within the range of the mouth

The movement of the frozen lake ice during the winters is thought to expose new stones each spring

While skeletal remains of these massive birds often deteriorate in the island’s humid climate

2.5" Pachycephalosaurus Fossil Skull Knobs Section Montana Cretaceous Dinosaur COA Corythosaurus Their durability has made themLocation: Judith River Formation, Hill County, Montana (Private Land Origin) Weight: 2 Ounces Dimensions: 2. 5 Inches Long, 1. 4 Inches Wide, 1. 2 Inches Wide Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a real fossil. Name: Pachycephalosaurus Type: Herbivore Size: 5 meters in length. Pachycephalosaurus is an extinct genus of pachycephalosaurid dinosaurs. It lived during the late Cretaceous period in