Euparkeria_capensis

Marasuchus_liloensis

Herrerasaurus

Pisanosaurus_mertii

Eocursor_parvus

Lycorhinus_angustidens

Heterodontosaurus_tucki

Tianyulong

Fruitadens_haagarorum

BMNH_A100

Abrictosaurus_consors

Lesothosaurus_diagnosticus

Laquintasaura

Scutellosaurus_lawleri

Emausaurus_ernstii

Scelidosaurus_harrisonii

Ankylosauria

Stegosauria

Agilisaurus_louderbacki

Hexinlusaurus_multidens

Othnieliosaurus_consors

Wannanosaurus_yansiensis

Goyocephale_lattimorei

Pachycephalosauridae

Homalocephale_calathocercos

Yinlong_downsi

Chaoyangosaurus_youngi

Stenopelix_valdensis

Micropachycephalosaurus_hongtuy

Albalophosaurus_yamaguchiorum

Psittacosauridae

Liaoceratops_yanzigouensis

Unnamed_taxon_Coronosauria_L

Archaeoceratops_oshimai

Zephyrosaurus_schaffi

Orodromeus_makelai

Haya_griva

Jeholosaurus_shangyuanensis

Changchunsaurus_parvus

Hypsilophodon_foxii

Proctor_Taxon

Thescelosaurus_neglectus

Talenkauen_santacrucensis

Gasparinisaura_cincosaltensis

Parksosaurus_warreni

Rhabdodontidae

Ankylopollexia

Dryosauridae

Tenontosaurus_dossi

Tenontosaurus_tilleti