(Euparkeria,(Herrerasaurus,((Abrictosaurus,(Heterodontosaurus,NHMUK_RU_A100)),((Lesothosaurus,(Emausaurus,Scelidosaurus)),(Agilisaurus,(Hexinlusaurus,((Hypsilophodon,Pachycephalosauridae),(Ankylopollexia,Psittacosauridae))))))));