"Before Ceratosaurus" discovered in 1910 in Glouchestershire, England, described & named by Friedrich von Huene in 1926. Proceratosaurus lived during the Middle Jurassic Period about 175 to 169 million years ago. It may have been 4.5 meters in length, 2.10 meters (7 ft) in height, and 300 kilos. Proceratosaurus can be found on Isla Nublar, though never witnessed on the tour. It can be seen listed on the JP Brochure Map found in the Ford Explorer tour vehicles and labeled on the embryo cold storage unit in the lab. Proceratosaurus may exist on Isla Sorna since InGen orginally cloned them there, though there is no evidence as of yet to prove that it still does.
