Raptorex Raptorex Raptorex is a dubious genus of tyrannosaurid dinosaur. Its fossil remains consist of a single juvenile specimen probably uncovered in Mongolia, or possibly northeastern China. The type species is "R. kriegsteini", described in 2009 by Sereno and colleagues. The genus name is derived from Latin ', "robber", and ', "king". The specific name honours Roman Kriegstein, a survivor of the Holocaust, whose son Henry Kriegstein donated the specimen to the University of Chicago for scientific study. While initially considered to have come from the Yixian Formation of China, dated to approximately 125 million years ago during the early Cretaceous
Valley of the T. rex Valley of the T. rex Valley of the T. rex is a 2001 Discovery Channel documentary, featuring paleontologist Jack Horner. The program shows Horner with his digging team as they travel to Hell Creek Formation in search for dinosaur fossils. The program also follow Horner as he present his view of the theropod dinosaur "Tyrannosaurus rex" as a scavenger rather than a predator, as it is often portrayed in popular culture. The program shows Horner and his digging team as they travel to the Hell Creek Formation in Montana, United States, and dig up dinosaurs. The program also follows Horner