(Euparkeria_capensis,(Marasuchus_liloensis,(Herrerasaurus,(Pisanosaurus_mertii,(Yueosaurus,((Abrictosaurus_consors,(Echinodon_becklesii,(Fruitadens_haagarorum,(Tianyulong,(Lycorhinus_angustidens,(BMNH_A100,Heterodontosaurus_tucki)))))),(Eocursor_parvus,((Lesothosaurus_diagnosticus,(Agilisaurus_louderbacki,(Hexinlusaurus_multidens,(Isaberrysaura,(Othnieliosaurus_consors,((((Haya_griva,(Jeholosaurus_shangyuanensis,(Koreanosaurus,(Anabisetia_saldiviai,Changchunsaurus_parvus)))),(Hypsilophodon_foxii,(Thescelosaurus_neglectus,(Talenkauen_santacrucensis,((Gasparinisaura_cincosaltensis,Parksosaurus_warreni),(Rhabdodontidae,((Tenontosaurus_tilleti,Tenontosaurus_dossi),(Dryosauridae,Ankylopollexia)))))))),(Yandusaurus_hongheensis,(Orodromeus_makelai,Zephyrosaurus_schaffi))),((Micropachycephalosaurus_hongtuy,((Chaoyangosaurus_youngi,(Stenopelix_valdensis,Yinlong_downsi)),(Albalophosaurus_yamaguchiorum,(Psittacosauridae,(Liaoceratops_yanzigouensis,(Archaeoceratops_oshimai,Unnamed_taxon_Coronosauria_L)))))),(Wannanosaurus_yansiensis,(Goyocephale_lattimorei,(Homalocephale_calathocercos,Pachycephalosauridae)))))))))),((Scutellosaurus_lawleri,Laquintasaura),(Emausaurus_ernstii,(Scelidosaurus_harrisonii,(Stegosauria,Ankylosauria))))))))))));