Muttaburrasaurus langdoni / Australovenator wintonensis Masiakasaurus approximately 68 to 66 million

approximately 68 to 66 million years ago

The fossil remains of Arsinoitherium zitteli were discovered in the Fayum region of Egypt

allow paleontologists to better understand the morphological variability within the genus Chasmosaurus and the ecology of herbivorous dinosaurs of that era

Length 780mm

Muttaburrasaurus langdoni / Australovenator wintonensis Masiakasaurus approximately 68 to 66 millionMuttaburrasaurus langdoni, the only known species of the extinct genus Muttaburrasaurus, was a rhabdodontomorph ornithopod dinosaur that lived during the Middle Cretaceous, approximately 112 to 98. 6 million years ago, in the Albian and Cenomanian epochs, in what is now Australia. . With a length of 7 to 9 meters and a robust body, this herbivore moved mainly on four legs, although it could stand on its hind legs to reach elevated vegetation or run.