The history of paleontology in New Mexico
Leila Chapa | July 22New Mexico, once a place of flood plains and swamps, has been home to many dinosaur discoveries. This is largely due to the state’s geographical history, according to three experts. One dinosaur was identified in January as a new subspecies of Tyrannosaurus that predates the T. Rex by up to 7 million years. The discovery of T. mcraeensis resulted from a study of a jaw and partial skull fossil that were found in the 1980s-90s by boaters and museum staff in southern New Mexico, according to the New Mexico Museum of Natural History and Science.