two pieces)

It was characterized for being a large and herbivorous animal

with a robust lower jaw but no evidence of extensive bite musculature

has also yielded fossils of other dinosaurs

the bony frill at the back of its skull is relatively short and without prominent ornamentation

Stegoceras validum Mesozóico two pieces)Stegoceras 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