classified into two species: the type species, Ornithomimus velox, and a referred species, Ornithomimus edmontonicus. O. velox was named in 1890 by Othniel...

or to Ornithomimus. In 1997 Donald Glut mentioned the name Struthiomimus lonzeensis. This was probably a lapsus calami, a mistake for Ornithomimus lonzeensis...

renamed Ornithomimus samueli into a second Dromiceiomimus species: Dromiceiomimus samueli. Dromiceiomimus was distinguished from Ornithomimus edmontonicus...

about 400–490 kilograms (880–1,080 lb). As evidenced by its relative Ornithomimus, it would have had feathers. The head was small and light with large...

definition to the branch-based "Ornithomimus and all theropods sharing a more recent common ancestor with Ornithomimus than with birds." Subsequently,...

described by Charles Whitney Gilmore in 1933 as a new species of Ornithomimus: Ornithomimus asiaticus. The specific name refers to the Asian provenance. The...

Albertonykus "Ornithomimus" minutus...

grandis Marsh 1890 Osborn 1916 Synonym of Deinodon horridus Originally Ornithomimus grandis Deinodon sarcophagus Osborn 1905 Matthew & Brown 1922 Reclassified...

lake, where the park's Deinosuchus is kept. Ornithomimus Pond: This paddock features a flock of Ornithomimus. The Bug House: This state-of-the-art enclosure...

Thomas Holtz, who defined it as "the most recent common ancestor of Ornithomimus and birds, and all descendants of that common ancestor." Many fossils...

the non-avian dinosaurs that were more closely related to them than to Ornithomimus velox. It contains the major subgroups Avialae, Dromaeosauridae, Troodontidae...

rather than scaly. Comparisons between the scleral rings of the genus Ornithomimus and modern birds and reptiles indicate that they may have been cathemeral...

designation ROM 781. It was named as a new species of the common genus Ornithomimus — Ornithomimus elegans. This name was assigned based on three metatarsals, which...

Laura Giganotosaurus, Mrs. Corythosaurus, Mrs. Ornithomimus, Ned Brachiosaurus, Ollie Ornithomimus, Pauline Proganochelys, Peggy Peteinosaurus, Trudy...

Aepyornithomimus Anserimimus Archaeornithomimus "Coelosaurus" Dromiceiomimus Gallimimus Ornithomimus Qiupalong Rativates Sinornithomimus Struthiomimus Tototlmimus...

reclassified as a member of the genus Ornithomimus in 1979 by Donald Baird and John R. Horner as Ornithomimus antiquus, and this was followed by some...

eastern Wyoming. The fossils were believed to be from the large species Ornithomimus grandis (now Deinodon) but are now considered T. rex remains. In 1892...

genus Ornithomimus, Marsh's 1890 name Ornithomimus grandis became secondarily preoccupied with Lull's term, necessitating the use of Ornithomimus affinis...

far down the tree as the Ornithomimosauria. The fact that only adult Ornithomimus had wing-like structures suggests that pennaceous feathers evolved for...

the subsequent TV series. Ornithomimus was more likely to be an omnivore than a true carnivore. So was Troodon. Ornithomimus was also most likely not an...

the shoulder girdle was less than that of the smaller ornithomimosaur Ornithomimus. The arm bones of Deinocheirus were similar in proportions to those of...

novomexicanum; and some unidentified fossils belonging to Tyrannosauridae, ?Ornithomimus, ?Troodontidae, ?Saurornitholestes langstoni, ?Struthiomimus, Ornithopoda...

Dolores Tyrannosaurus / Velma Velociraptor / Peggy Peteinosaurus / Mrs. Ornithomimus / Angela Avisaurus (One Small Dinosaur/T. Rex Migration) / Erma Eoraptor...

(Tyrannosaurus rex + P. domesticus) Coelurus fragilis Tyrannosauroidea (T. rex > Ornithomimus velox, Deinonychus antirrhopus, A. fragilis) Dryptosauridae Tyrannosauridae...

overhead cliff; several Trachodon bathing beneath a waterfall; a number of Ornithomimus watching helplessly as one of their own sank into a boiling tar pit;...

Denversaurus and Edmontonia, and the theropods Acheroraptor, Dakotaraptor, Ornithomimus, Struthiomimus, Anzu, Leptorhynchos, Pectinodon, Paronychodon, Richardoestesia...

Aepyornithomimus Anserimimus Archaeornithomimus "Coelosaurus" Dromiceiomimus Gallimimus Ornithomimus Qiupalong Rativates Sinornithomimus Struthiomimus Tototlmimus...

After Carlos kills the Pteranodon by twisting its neck, they spot an Ornithomimus, which they chase after in the hopes of capturing it. Just as it is about...

including dinosaurs and mosasaurs. Dinosaurs known from the formation: Ornithomimus sp. Dromaeosauridae indet. Hadrosauridae indet. Tyrannosauridae indet...

Tyrannosaurus, and five Edmontosaurus. The dinosaurs Thescelosaurus, Ornithomimus, Pachycephalosaurus and Ankylosaurus were also included in the breakdown...