Reconstructed Cryolophosaurus skeleton, Ultimate Dinosaur exhibit, Vancouver. Cryolophosaurus is a genus of large theropods known from only a single species Cryolophosaurus ellioti, known from the early Jurassic period of Antarctica. It was about 6.5 metres (21.3 ft) long and 465 kilograms (1,025 lb) in weight
Meet Cryolophosaurus, the "Cold-Crested Lizard"
Meet Cryolophosaurus, the "Cold-Crested Lizard": How Much Do You Know About Cryolophosaurus?