Herrerasaurus_ischigualastensisVelociraptor_mongoliensisArchaeopteryx_lithographicaIncisivosaurus_gautheriCaudipteryx_zouiAvimimus_portentosusChirostenotes_pergracilisGigantoraptor_erlianensisNomingia_gobiensisRichenia_mongoliensisOviraptor_philoceratopsKhaan_mckennaiConchoraptor_gracilisMachairasaurus_leptonychusIngenia_yanshiniHeyuannia_huangiNemegtomaia_barsboldiCitipati_osmolskaeCitipati_n_spOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Fanti_etal_2012a