†family Harpymimidae Barsbold and Perle 1984 (ornithomimosaur)
Full reference: R. Barsbold and A. Perle. 1984. The first record of a primitive ornithomimosaur from the Cretaceous of Mongolia. Paleontological Journal 1984(2):118-120
Parent taxon: Ornithomimosauria according to Y. Kobayashi and R. Barsbold 2005
Sister taxa: Beishanlong, Deinocheirus, Garudimimidae, Garudimimus, Harpymimus, Hexing, Kinnareemimus, Ornithomimidae, Ornithomimoidea, Pelecanimimus, Shenzhousaurus, Struthiomimus
Subtaxa: none
Ecology: ground dwelling herbivore-omnivore