Spinosaurus aegyptiacus Variant:Unprimed The skull of Acrocanthosaurus was

The skull of Acrocanthosaurus was long

suggesting a remarkable ability to adapt to extreme environments

very long and composed of highly pneumatic cervical vertebrae

La dentición combinaba dientes caninos afilados

genetic studies showed that specimens kept in captivity belonged to other species or were hybrids

Spinosaurus aegyptiacus Variant:Unprimed The skull of Acrocanthosaurus wasSpinosaurus aegyptiacus was one of the largest theropod dinosaurs to have existed, with an estimated length of between 15 and 18 meters and a weight that could exceed 7 tons. It lived during the Cretaceous Period, approximately 95 million years ago, in what is now North Africa. Its most distinctive feature was its large dorsal sail formed by elongated neural spines, which could reach up to two meters in height. It is believed that this structure may