Chunkosaurus Cretaceous Dinosaur Bone Fragments, Authentic 1/4 pound, 4 oz. Styracosaurus was a heavily armored primitive

was a heavily armored primitive fish from the late Devonian period

while the ammonites in this genus have uncoiled shells (heteromorph or different-shaped ammonites)

are the most common and abundant

populator skull rivaling it in size

Chunkosaurus Cretaceous Dinosaur Bone Fragments, Authentic 1/4 pound, 4 oz. Styracosaurus was a heavily armored primitive1 4 to 3 4 inches in size Authentic dinosaur bone fragments from the Cretaceous Age of South Dakota. These fragments are probably from a triceratops or hadrosaur and were salvaged after the major bones were collected. The specimens clearly show cellular detail of the dinosaur bone. They will make great party favors, conversation pieces or specimens for fossil kits. Approximately 65 million years old dinosaur bone. Each package contains 1 4 pound, 4