AdvertisementNew, House-Cat-Sized Dinosaur With Massive Fangs Is IdentifiedOctober 03, 2012Eyder PeraltafacebookEmailWith jaws only 1 inch in length, the plant-eating Pegomastax ("thick jaw") was one of the smallest dinosaurs ever discovered. The photo above is of a close relative of the Pegomastax. (The University of Chicago)
