One of North America’s most broadly identified dinosaur species, Troodon formosus, is no longer a valid classification, naming two others in its stead. A new discovery leaves North America’s paleontology community in upheaval.
One of North America’s most broadly identified dinosaur species, Troodon formosus, is no longer a valid classification, naming two others in its stead. A new discovery leaves North America’s paleontology community in upheaval.