Tue November 20, 2012

Xenoceratops Is New 'Alien Horned Face' Dinosaur

Originally published on Tue November 20, 2012 6:14 pm

Robert Siegel speaks with Dr. Michael Ryan, Coordinator of Research and Curator and Head of Vertebrate Paleontology at the Cleveland Museum of Natural History, about a new dinosaur species discovery — the Xenoceratops.