“Corinthian Helmet Lizard” discovered in 1912 in Alberta, Canada by Barnum Brown, described & named in 1914 by Brown. Corythosaurus lived during the Late Cretaceous Period about 80 to 70 million years ago. It was 7-7.5 meters (23-25 ft.) in length, 4 meters (13 ft.) in height, & 4 tons in weight. Corythosaurus can be found on Isla Sorna. On Isla Sorna Corythosaurus travels in herds with Parasaurolophus walkeri.