Closest relative of Tyrannosaurus rex discovered in New Mexico

The new species, named Tyrannosaurus mcraeensis, was uncovered in the Hall Lake Formation in New Mexico.

Explained: What new research tells us about the Tyrannosaurus Rex

Dinosaur found in New Mexico predates T. rex, helps solve mystery, Local News

A new species of horned dinosaur has been identified by University of Pennsylvania paleontologists

Fossil found in New Mexico is an older, more primitive relative of T. rex

New Dinosaur Species Closest Relative to T. Rex Found

A tiny mystery dinosaur from New Mexico is officially T. rex's cousin

T. rex's older, equally hulking relative found in New Mexico

Early T. Rex ancestor found in South America - The San Diego Union-Tribune

Tyrannosaurus rex / Useful Notes - TV Tropes

Meet Victoria, one of the most complete T. rex fossils in the world

Newly discovered dinosaur had tiny arms like T. rex

Reaper of death,' newfound cousin of T. rex, discovered in Canada