Carnotaurus sastrei Prenocephale and the arrival of the

and the arrival of the first humans in the Americas

Scale 1:60 - 275 x 69 x 155 mm H

The limb bones of Sinomegaceros are particularly thick and strong

donde los reptiles sinápsidos son abundantes

Carnotaurus sastrei Prenocephale and the arrival of theThe 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