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Pachycephalosaurus


Pachycephalosaurus was a dome head dinosaur that lived during the late Cretaceous period .

FactsEdit

Its name means dome-headed lizard. Its thick skull was used for ramming into predators, like the very famous tyrannosaurs. It was a herbivore and related to dracorex. It was 26 feet long and was preyed on by animals like Tyrannosaurus and Daspletosaurus. Also, the dome on its head, might have been a base for a large horn, and paleontologists think that is open for debate.  Although it was smaller than most of the Cretaceous dinosaurs, pachycephalosaurus was the largest pachycephalosaur. Pachycephalosaurus is a genus of pachycephalosaurid dinosaurs. The type species, P. wyomingensis, is the only known species. It lived during the Late Cretaceous Period of what is now North America

In Other MediaEdit

Pachycephalosaurus appeared in a walking with something  fighting a Tyrannosaurus rex , but it was killed, by its powerful, deadly, bite.

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