Unaysaurus dinosaurs

• It is the oldest dinosaurs known.

• It was discovered in southern Brazil in the geopark of paleorrota, in 1998.


• It is the first meat eating dinosaurs present in South America before 230-250 millions.


• These are the small theropods divided into prosauropods.


• This dinosaur was strongly connected to Plateosaurus, a slightly later (and much more famous) prosauropod of late Triassic Western Europe.


• It is small and walked on two legs.

• It is about 8 feet long.2 feet tall and weighed 200 pounds.


• The main conveyable characteristics are Small size; probably bipedal posture.


• The fossils of Unaysaurus are well conserved. It consists of complete skull, completed with a lower jaw, and partial skeleton with many bones still linked to each other in their usual positions.


• It is one of the most completed dinosaur skeletons, and the most complete skull, ever improved in Brazil.