Carnotaurus sastrei Prenocephale donde los reptiles sinápsidos son

donde los reptiles sinápsidos son abundantes

measuring about 2 meters long

and the arrival of the first humans in the Americas

The limb bones of Sinomegaceros are particularly thick and strong

Carnotaurus sastrei Prenocephale donde los reptiles sinápsidos sonThe Carnotaurus (Carnotaurus sastrei) is a theropod dinosaur that inhabited what is now Argentina during the Cretaceous period, approximately 72 to 69 million years ago. It stands out for its unmistakable appearance and distinctive features. The Carnotaurus was a relatively large dinosaur, although it did not reach the dimensions of other theropods such as Tyrannosaurus rex. It measured around 8 to 9 meters in length and its weight is estimated at