Paraxenisaurus: Research Database Theropoda (Dinosauria) · Late Cretaceous (~75 MYA) · North America — USA (Colorado, Mesaverde Group) Research Note: Paraxenisaurus was a theropod from the Late Cretaceous of Colorado — an important taxon for understanding theropod diversity in the Late Cretaceous of western North America. Research Finding Status Grade Year Method Citation … Read more
In Depth Rativates is a genus of ornithomimid dinosaur that lived in North America during the late Cretaceous. Further Reading - A new ornithomimid theropod from the Dinosaur Park Formation of Alberta, Canada. - Journal of Vertebrate Paleontology. - B. McFeeters, M. J. Ryan, C. Schr�der-Adams & T. M. Cullen - 2016.
In Depth Tototlmimus is a genus of ornithomimosaur that lived in Mexico during the late Cretaceous. So far Tototlmimus is only known from fossils of some foot bones and fingers, and so it is hard to infer much about this dinosaur other than that it has been estimated to have been a medium sized ornithomimid. … Read more
In Depth Aepyornithomimus is a genus of ornithomimosaurid dinosaur that lived in Asia during the late Cretaceous. Analysis of the foot of Aepyornithomimus shows an intermediate development between primitive and advanced ornithomimosaurs. Further Reading - First Ornithomimid (Theropoda, Ornithomimosauria) from the Upper Cretaceous Djadokhta Formation of T�gr�giin Shiree, Mongolia. - Scientific Reports. 7: Article number … Read more