Acrocanthosaurus atokensis Scale:1:35 which only had one functional

which only had one functional finger

It is believed that this crest was used for visual display during courtship and defense of territory

fue descubierta en la provincia de Alberta

Estos ecosistemas insulares estaban habitados por una fauna peculiar que incluía saurópodos enanos como Magyarosaurus

Acrocanthosaurus atokensis Scale:1:35 which only had one functionalAcrocanthosaurus atokensis is the only known species of the extinct genus Acrocanthosaurus, a carcharodontosaurid theropod dinosaur that inhabited North America during the Cretaceous period, approximately 125 to 99. 6 million years ago. It stands out for the tall neural spines on many of its vertebrae, which suggest the presence of a kind of "hump" on its neck, back and hips. It was one of the largest theropods, with a length of up to 11. 5 meters and