Este depredador acuático es uno de los mosasaurios más grandes y conocidos

Este dinosaurio es uno de los muchos miembros del género Psittacosaurus

adaptado para caminar sobre dos patas

typical of large proboscideans

Centrosaurus apertus ancient era Este depredador acuático es unoCentrosaurus apertus is a basal centrosaurine ceratopsian dinosaur that lived during the Campanian (Late Cretaceous) period, approximately 76 to 75 million years ago, in what is now Alberta, Canada, primarily in the Dinosaur Park Formation. It is a medium sized ceratopsid, with an estimated length of 5. 56 meters and a body mass close to 2 tons, characterized by a highly specialized cranial morphology. The skull, which represents a significant