Acrocanthosaurus atokensis Guanlong Recientes investigaciones han mejorado la

Recientes investigaciones han mejorado la comprensión de la biomecánica del vuelo de Arambourgiania

Its skeleton was adapted for speed and agility

Complete base in both options

Length 332 mm

Its claws had a groove at the top

Acrocanthosaurus atokensis Guanlong Recientes investigaciones han mejorado laAcrocanthosaurus 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