Keichousaurus hui, marine reptile Oviraptor It had a larger cranial

It had a larger cranial cavity and featured a brain that was similar to that of modern horses

horribilis of China is the largest known species of the genus and is comparable in size to the much later Smilodon populator

Exactly how it lived and what it ate are still open to speculation

Compsognathus was a bird-like dinosaur that walked on two long

Ankylosaurus (an armored herbivore)

Keichousaurus hui, marine reptile Oviraptor It had a larger cranialKeichousaurus hui was a semi aquatic reptile from Triassic China. They are believed to have lived in a marshy environment. Due to a robust ulna, it is believed that they were able to make their way onto land. They are considered members of the Pachypleurosauridae, which also included its contemporary the Nothosauridae. The genus name, Keichousaurus, is derived from the location where it was first found in 1957, Keichou Province. Pachypleurosaurs are