Euparkeria_capensis

Marasuchus_liloensis

Herrerasaurus

Echinodon_becklessi

Pisanosaurus_mertii

Tianyulong_confuciusi

Fruitadens_haagarorum

Manidens_condoriensis

Lycorhinus_angustidens

Heterodontosaurus_tucki

BMNH_A100

Abrictosaurus_consors

Eocursor_parvus

Scutellosaurus_lawleri

Emausaurus_ernstii

Scelidosaurus_harrisonii

Ankylosauria

Stegosauria

Lesothosaurus_diagnosticus

Agilisaurus_louderbacki

Stormbergia_dangershoeki

Hexinlusaurus_multidens

Morrosaurus_antarcticus

Trinisaura_santamartaensis

Macrogryphosaurus_gondwanicus

Notohypsilophodon_comodoriensis

Yinlong_downsi

Chaoyangosaurus_youngi

Stenopelix_valdensis

Micropachycephalosaurus_hongtuyanensis

Talenkauen_santacrucensis

Zephyrosaurus_schaffi

Yandusaurus_hongheensis

Thescelosaurus_neglectus

Orodromeus_makelai

Jeholosaurus_shangyuanensis

Hypsilophodon_foxii

Gasparinisaura_cincosaltensis

Anabisetia_saldiviai

Othnieliosaurus_consors

Psittacosauridae

Liaoceratops_yanzigouensis

Unnamed_taxon

Archaeoceratops_oshimai

Wannanosaurus_yansiensis

Goyocephale_lattimorei

Pachycephalosauridae

Homalocephale_calathocercos

Parksosaurus_warreni

Kangnasaurus_coetzeei

Rhabdodontidae

Ankylopollexia

Dryosauridae

Tenontosaurus_dossi

Tenontosaurus_tilleti