Archaeologists found 230 million years ago ancestors of T. rex 1.2 meters long (Figure)

 According to the British Daily Mail reported that the dinosaur is the history of the earth's largest and most ferocious predators, recently, archaeologists have discovered a new species, new research is the Tyrannosaurus Rex dinosaur ancestors.



archaeologists piece together nearly complete



Professor

Se Linuo structure of the dinosaur bones



it is called the ancestor of Tyrannosaurus Rex, is the skull is very small, but very sharp teeth, long, and with the T. rex's bone structure is similar to


This dinosaur was named But the dinosaurs to walk upright on two legs with long sharp teeth and claws, and the late shape is very similar to the huge Tyrannosaurus rex.

This dinosaur was named But the dinosaurs to walk upright on two legs with long sharp teeth and claws, and the late shape is very similar to the huge Tyrannosaurus rex.

Archaeologists
Valley of the Moon in the desert regions of northern Argentina excavation found two dinosaur fossils of the species, the researchers then pieced together to form the skeleton nearly complete fossil skeleton structure, the archaeological research published in the January 14 publication

head of the study, University of Chicago Paul - Se Linuo (Paul Sereno) professor, said: have evolved to imagine that this small, fast running predatory dinosaurs do? This new species of dinosaur

scientific name is In 1991, Professor Moon Valley Sai Linuo discovered another dinosaur - dinosaurs.

Although it is equipped with sharp teeth and claws, able to cope with strong opponents, but at 2.3 million years ago dinosaurs from a number of other species more dominant, such as: lizard Rhynchosaurs and have similar habits of mammals, reptiles dinosaurs.

Se Linuo said: advantage of the dinosaurs!