"In addition, it belongs to the heterodontosaurids, the most evolutionarily basal branch of the entire great radiation of herbivorous dinosaurs, the Ornithischia." ...

However, Tianyulong and other heterodontosaurids were ornithopods, a clan which represents a very different branch of the dinosaurian family tree.

A tiny dinosaur the size of a house cat has been discovered, dubbed the 'Captain Hook of the Prairie' because of its clawed hands. Discover more about these dinosaurs, as well as the importance of ...

Fruitadens belonged to an important group of early dinosaurs known as heterodontosaurids, which possessed an unusual combination of teeth, including a canine-type tooth at the front of the jaw and ...

These are the tusk-toothed heterodontosaurids, spike-thumbed iguanodonts, shovel-beaked hadrosaurs, spike-tailed stegosaurs, heavily-armored ankylosaurs, dome-headed pachycephalosaurs, and multi ...

In addition to leaf-shaped teeth suited to crushing through vegetation, heterodontosaurids also possessed a set of sharp, piercing teeth at the front of the jaw, including a set that looked like ...

These heterodontosaurids evolved from exclusively plant-eating ancestors, and the fangs were a specialized adaptation that allowed them to start eating meat just as effectively.

Like other heterodontosaurids it had at least three kinds of teeth: peg-like teeth at the front of the jaw, a single large "tusk" or canine-like tooth, and a series of leaf-shaped teeth good for ...

That would make Fruitadens haagarorum one of the latest surviving members of a group of dinosaurs called heterodontosaurids. 'We believe that that may be the secret for the very long life that ...