Oldest dinosaur found? Oldest dinosaur found? Oldest Dinosaur Found? http://news.nationalgeographic.com/n...e-archaeology/ http://news.nationalgeographic.com/n...e-archaeology/ http://news.nationalgeographic.com/n...e-archaeology/ http://news.nationalgeographic.com/n...e-archaeology/ Oldest dinosaur found? http://news.nationalgeographic.com/n...e-archaeology/ Oldest dinosaur found? Oldest dinosaur found? http://news.nationalgeographic.com/n...e-archaeology/ Oldest dinosaur found? http://news.nationalgeographic.com/n...e-archaeology/ http://news.nationalgeographic.com/n...e-archaeology/ Oldest dinosaur found? Oldest Dinosaur Found? Oldest Dinosaur Found? The National Geographic Oldest Dinosaur Found? 240 million years ago 240 million years old more than 200 million years ago