Stegoceras validum Stegotetrabelodon Therizinosaurus SkeletonThe Therizinosaurus skeleton is

Therizinosaurus SkeletonThe Therizinosaurus skeleton is unique in many ways

The tail of Mosasaurus hoffmanni was shaped like a shark

Su cabeza era pequeña en relación con su cuerpo y estaba equipada con dientes afilados y cónicos que le permitían atrapar y alimentarse de presas marinas

Acheroraptor probably occupied the niche of an intermediate predator

Stegoceras validum Stegotetrabelodon Therizinosaurus SkeletonThe Therizinosaurus skeleton isStegoceras validum : The living dome of the Cretaceous In the ancient forests of the Late Cretaceous, approximately 75 million years ago, a small herbivorous dinosaur roamed the undergrowth. Although modest in size, it possessed one of the most striking cranial features in the entire fossil record: a thick, domed skull, possibly used in ritualized combat. Its name is Stegoceras validum , and it represents one of the best known genera of the