Height 69 mm

Most notable features of Stegosaurus stenops:Bony plates: This dinosaur had a series of bony plates along its back

Este saurópodo no solo amplió nuestro conocimiento sobre la evolución de los dinosaurios

approximately 158 million years ago

Pachycephalosaurus wyomingensis Variant:Unprimed Height 69 mmPachycephalosaurus (P. wyomingensis 'Thick headed lizard') was a herbivorous browsing dinosaur that lived during the late Cretaceous period, approximately 70 million years ago. It was a bipedal dinosaur with a large, rounded skull, with a thick cranial vault that it probably used in dominance fights between males. Pachycephalosaurus measured around 5 meters long, 2. 5 meters high and weighed around 2000 kilograms and although its exact diet is