2.2 Pachycephalosaurus Dinosaur Fossil Skull Bone Lance Creek Wyoming COA
2.2 Pachycephalosaurus Dinosaur Fossil Skull Bone Lance Creek Wyoming COA. Location: Lance Creek Formation, Weston County, Wyoming (Private Land Origin). Dimensions: 2.2 Inches Long, 1.8 Inches Wide, 1 Inch Wide. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a real fossil. S an extinct genus of pachycephalosaurid dinosaurs. It lived during the late Cretaceous period in what is now North America from 68 to 65 million years ago. It grew up to about 5 metres (16 feet) long and weighed about 370-450 kilograms, was a biped with strong hind limbs and much less developed forelimbs. It is famous for having a large, bony dome atop its skull, up to 25 cm (10 in) thick, which safely cushioned its tiny brain. The skull was short, and possessed large, rounded eye sockets that faced forward, suggesting that the animal had good eyesight and was capable of binocular vision.
It probably had a fairly short, thick neck, a bulky body, long hind legs and a heavy tail, which was likely held rigid by ossified tendons and is largest known dome-skulled and bone-headed dinosaur. All payments must be made within 72 hours of placing your order. At Fossil Age Minerals, customer service and satisfaction are our highest priorities. All return requests are made within 30 Calendar days of receipt of merchandise.