Allosaurus_fragilisSinraptorDilong_paradoxusEotyrannus_lengiTyrannosaurus_rexGorgosaurus_libratusTanycolagreus_topwilsoniCoelurus_fragilisOrnitholestes_hermanniFalcarius_utahensisBeipiaosaurus_inexpectusAlxasaurus_elesitaiensisNothronychus_mckinleyiErliansaurus_bellamanusNanshiungosaurus_brevispinusNeimongosaurus_yangiSegnosaurus_galbiensisErlikosaurus_andrewsiTherizinosaurus_cheloniformisAlvarezsaurus_calvoiPatagonykus_puertaiMononykus_olecranusShuvuuia_desertiIncisivosaurus_gauthieriProtarchaeopteryx_robustaAvimimus_portentosusCaenagnathus_collinsiCaudipteryxMicrovenator_celerOviraptor_philoceratopsRinchenia_mongoliensisZamyn_Khondt_oviraptorineCitipati_osmolskaeElmisaurus_rarusChirostenotes_pergracilisHagryphus_giganteusIngenia_yanshiniHeyuannia_huangiConchoraptor_gracilisKhaan_mckennaiSinovenator_changiiMei_longByronosaurus_jaffeiSinornithoides_youngiIGM_100_slash_44Troodon_formosusSaurornithoides_mongoliensisSaurornithoides_juniorRahonavis_ostromiUnenlagiaBuitreraptor_gonzalezorumBambiraptor_feinbergiSinornithosaurus_milleniiMicroraptor_zhaoianusNGMC91IGM_100_slash_1015Adasaurus_mongoliensisVelociraptor_mongoliensisSaurornitholestes_langstoniDeinonychus_antirrhopusAtrociraptor_marshalliAchillobator_giganticusDromaeosaurus_albertensisUtahraptor_ostrommaysiEpidendrosaurus_ningchengensisArchaeopteryx_lithographicaWellnhoferia_grandisJeholornis_primaSapeornis_chaoyangensisConfuciusornis_sanctusProtopteryx_fengningensisYanornis_martiniHarpymimus_okladnikoviDeinocheirus_mirificusShenzhousaurus_orientalisPelecanimimus_polyodonGarudimimus_brevipesArchaeornithomimus_asiaticusGallimimus_bullatusStruthiomimus_altusAnserimimus_planinychusOrnithomimus_edmontonicusHuaxiagnathus_orientalisCompsognathus_longipesSinosauropteryx_primaOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Senter_2007a