Euparkeria
Marasuchus
Herrerasaurus
Pisanosaurus
Lycorhinus
Heterodontosaurus
Echinodon
BMNH_A100
Abrictosaurus
Lesothosaurus
Scutellosaurus
Emausaurus
Scelidosaurus
Stegosauria
Ankylosauria
Stormbergia
Agilisaurus
Hexinlusaurus
Zephyrosaurus
Yandusaurus
Thescelosaurus
Talenkauen
Othnielia
Orodromeus
Jeholosaurus
Hypsilophodon
Bugenasaura
Anabisetia
Parksosaurus
Gasparinisaura
Rhabdodontidae
Tenontosaurus_tilletti
Tenontosaurus_dossi
Dryosauridae
Ankylopollexia
Wannanosaurus
Stenopelix
Goyocephale
Pachycephalosauridae
Homalocephale
Micropachycephalosaurus
Chaoyangsaurus
Psittacosauridae
Liaoceratops
Coronosauria_plus_Leptoceratopsidae
Archaeoceratops