Keichousaurus hui, marine reptile Mother & Child Pteranodon The settlement is assessed as

The settlement is assessed as a Cro-Magnon site from between 24

Spinosaurus was first discovered in the early 1900's by German paleontologist Ernst von Stromer

Its jaw movements were propalinal (front to back)

Wyoming & Montana

Keichousaurus hui, marine reptile Mother & Child Pteranodon The settlement is assessed asKeichousaurus 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