The family Deinodontidae, with notice of a new genus from the Cretaceous of Alberta. Author Matthew, W. D., Author Brown, B. text Bulletin of the American Museum of Natural History 1922 1922-12-31 56 365 385 journal article 10.5281/zenodo.1053799 243915ab-a8cf-4737-b19a-0f64a62e4e63 1053799 Coelurus gracilis Marsh, 1888 " " (?)Dromaeosaurus gracilis