Human Sized Dinosaur Early Ancestor of T-Rex — Paul Sereno
Sahara Expedition: A Perspective on Climate Change from Paul Sereno
Paul Sereno talks about Eodromaeus the "Dawn Runner"
Fast, "Nasty" Little Dinosaur Discovered | National Geographic
Paul Sereno talks Raptorex
Paul Callistus Sereno is a professor of paleontology at the University of Chicago and a National Geographic "explorer-in-residence" who has discovered several new dinosaur species on several continents, including at sites in Inner Mongolia, Argentina, Morocco and Niger. One of his most widely publicized discoveries is that of a nearly complete specimen of Sarcosuchus imperator — popularly known as SuperCroc — at Gadoufaoua in the Tenere desert of Niger.