The fossil remains were found during a dig in 2014 and the discovery was presented by researchers from the Paleontology Museum of the Benemérita Escuela Normal Superior de Coahuila.

Paleontologists discovered an unidentified dinosaur in the rocks of northern Mexico more than a decade ago. Photo by Sergio Gutierrez Shared by Claudia Serrano In northern Mexico, the Campanian ...

More information: Claudia Inés Serrano-Brañas et al, A long-handed new ornithomimid dinosaur from the Campanian (Upper Cretaceous) Cerro del Pueblo Formation, Coahuila, Mexico, Cretaceous ...