The "Muttaburra reptile" was discovered in 1963 in Muttaburra, Queensland, Australia by Doug Langdon and described by Ralph E. Molnar and Alan Bartholomai in 1981.
Muttaburrasaurus lived during the Early Cretaceous Period about 112 to 99 million years ago. It was 9 meters (29.5ft) in length, 2.2 meters (7.5ft) and 2 tons in weight.
Muttaburrasaurus can be found on Isla Sorna. This species is in question since Muttaburrasaurus only appears on a Field Guide trading card in the Jurassic Park 3 set of trading cards, card #68.
