The new species, named Tyrannosaurus mcraeensis, was uncovered in the Hall Lake Formation in New Mexico.
New research shows 'juvenile' T. rex fossils are a distinct species of small tyrannosaur
Tyrannosaur, Size, Species, & Facts
Tyrannosaurs show their sensitive side: UNM Newsroom
Fossil found in New Mexico is a new relative of the T. rex, researchers say
New species is older relative of T. rex
Touring exhibition: Tyrannosaurs - Meet the Family - The Australian Museum
A new species of horned dinosaur has been identified by University of Pennsylvania paleontologists
Tyrannosaurs: The 'Kings' of the Cretaceous, by Panos Grigorakakis, Tales of Prehistory
New dinosaur species may be closest known relative of Tyrannosaurus rex
Scientists conclude New Mexico fossil is new Tyrannosaurus species - The Hindu
New Mexico scientists study fossil of T. rex relative found near Farmington
New Dinosaur Considered T. Rex's Closest Relative Discovered 30 Years After Being Displayed in New Mexico Museum
The two most formidable archosaurs of all time: Tyrannosaurus rex and Deinosuchus hatcheri : r/Naturewasmetal
We've found the medium-sized tyrannosaurs that came before T. rex
