tarsometatarsus) and allometric scaling methods

Este dinosaurio vivió en lo que ahora es China y se han encontrado fósiles en la Formación Lower Shaximiao de la provincia de Sichuan

shoots and branches of trees and shrubs

fibrous plants such as ferns

su estructura corporal era más primitiva

Pachyrhinosaurus Paleozoico superior tarsometatarsus) and allometric scaling methodsPachyrhinosaurus is an extinct genus of ceratopsian dinosaur that lived during the late Cretaceous period, approximately 72 to 67 million years ago. Its name means "thick nosed lizard", which refers to the distinctive feature of this species. Pachyrhinosaurus was characterized by having a large, robust skull with a thick nose and enlarged nasal organs, which formed bony structures called "antlers" at the front of the skull. These antlers varied in