The new species, named Tyrannosaurus mcraeensis, was uncovered in the Hall Lake Formation in New Mexico.
A giant tyrannosaur from the Campanian–Maastrichtian of southern
T-Rex: Tyrannosaurus Dinosaur Facts and Information
Tarbosaurus - Wikipedia
Tyrannosaurus rex, facts and photos
Famous Dinosaurs - Fossils and Paleontology (U.S. National Park
Meet T.Rex's closest relative! Scientists discover the remains of
Paleontologists Stunning Conclusion: 2.5 Billion T. Rexes Roamed
Billions of T. rex likely roamed the Earth, paleontologists report
Nanotyrannus vs. T. rex saga continues: Controversial study 'doesn
Small 'cousins' of T. rex may actually have been growing teenagers