Pachycephalosaurus Skull 3D Print Model 3D print model

This is a life size 3d digital model skull of a Pachycephalosaurus. OBJ, ZTL, PLY, FBX and STL files. jaw is seperated. You cannot sell my models anywhere without my permission. you can only use them for your own hobbies and works, you can contact me for special royalties

Pachycephalosaurus (/ˌpækɪˌsɛfələˈsɔːrəs/;[2] meaning thick-headed lizard, from Greek pachys-/παχύς- thick, kephale/κεφαλή head and sauros/σαῦρος lizard) is a genus of pachycephalosaurid dinosaurs. The type species, P. wyomingensis, is the only known species, but some researchers argue that there might be a second species, P. spinifer. It lived during the Late Cretaceous Period (Maastrichtian stage) of what is now North America. Remains have been excavated in Montana, South Dakota, Wyoming, and Alberta. It was a herbivorous creature which is primarily known from a single skull and a few extremely thick skull roofs, at 22 centimetres (9 inches) thick. More complete fossils have been found in recent years. Pachycephalosaurus was among the last non-avian dinosaurs before the Cretaceous–Paleogene extinction event. The genus Tylosteus has been synonymized with Pachycephalosaurus, as have the genera Stygimoloch and Dracorex in recent studies.[3][4]

Like other pachycephalosaurids, Pachycephalosaurus was a bipedal herbivore with an extremely thick skull roof. It possessed long hindlimbs and small forelimbs. Pachycephalosaurus is the largest-known pachycephalosaur. The thick skull domes of Pachycephalosaurus and related genera gave rise to the hypothesis that pachycephalosaurs used their skulls in intra-species combat. This hypothesis has been disputed in recent years.