http://www.newsweek.com/new-heavily-armored-dinosaur-species-weighs-half-ton-found-mexico-978852

Researchers discovered the remains of a new species of dinosaur, which lived 85 million years ago in what is now Mexico’s Coahuila state.

A team of paleontologists from the Desert Museum in Coahuila found the dinosaur—which has been named Acantholipan gonzalezi—in the arid Ocampo region, Reuters reported.