Euparkeria_capensis
Marasuchus_liloensis
Herrerasaurus_ischigualastensis
Pisanosaurus_mertii
Tianyulong_confuciusi
NHM_RU_A100_formerly_BMNH_RU_A100
Lycorhinus_angustidens
Heterodontosaurus_tucki
Fruitadens_haagarorum
Echinodon_becklessi
Abrictosaurus_consors
Eocursor_parvus
Scutellosaurus_lawleri
Emausaurus_ernstii
Scelidosaurus_harrisonii
Stegosauria
Ankylosauria
Lesothosaurus_diagnosticus
Stormbergia_dangershoeki
Agilisaurus_louderbacki
Hexinlusaurus_multidens
Zephyrosaurus_schaffi
Yandusaurus_hongheensis
Thescelosaurus_neglectus
Talenkauen_santacrucensis
Othnieliosaurus_consors
Orodromeus_makelai
Jeholosaurus_shangyuanensis
Hypsilophodon_foxii
Bugenasaura_infernalis
Anabisetia_saldiviai
Parksosaurus_warreni
Gasparinisaura_cincosaltensis
Rhabdodontidae
Tenontosaurus_tilleti
Tenontosaurus_dossi
Dryosauridae
Ankylopollexia
Stenopelix_valdensis
Wannanosaurus_yansiensis
Goyocephale_lattimorei
Pachycephalosauridae
Homalocephale_calathocercos
Yinlong_downsi
Micropachycephalosaurus_hongtuyanensis
Chaoyangosaurus_youngi
Psittacosauridae
Liaoceratops_yanzigouensis
Unnamed_taxon_Coronosauria_plus_Leptoceratopsidae
Archaeoceratops_oshimai