Gastonia burgei Variant:Unprimed La cola era rígida en

La cola era rígida en su porción proximal debido a prolongaciones óseas de las vértebras caudales

El cráneo de Simosuchus es braquicefálico

strong legs

este reptil dominaba los ecosistemas acuáticos de la región amazónica

Length 140mm

Gastonia burgei Variant:Unprimed La cola era rígida enGastonia burgei was an armored dinosaur belonging to the ankylosaur group that lived in what is now Utah, USA, during the Early Cretaceous Period (about 125 million years ago). It was a medium sized animal, approximately 5 to 6 meters long and with a low, wide body, supported by robust legs adapted to support its heavy armor. Its most characteristic feature was the extensive dermal armor that covered much of its body: bony plates, spines and