Acrocanthosaurus atokensis Scale:1:35 Functions and Adaptations: Defense and

Functions and Adaptations: Defense and Competition:

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

They are classified within the family of ceratopsids

fue descubierta en la provincia de Alberta

which only had one functional finger

Acrocanthosaurus atokensis Scale:1:35 Functions and Adaptations: Defense andAcrocanthosaurus 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