(Marasuchus,((Silesaurus,Asilisaurus),((Tawa,(Sanjuansaurus,Herrerasaurus)),(Pisanosaurus,((Eocursor,(Echinodon,(Abrictosaurus,(Heterodontosaurus,Fruitadens,Lycorhinus,Tianyulong)))),((Lesothosaurus,(Scutellosaurus,(Scelidosaurus,Emausaurus))),(Stormbergia,(Agilisaurus,(Hexinlusaurus,Yandusaurus,Leaellynasaura,Othnielosaurus,Parksosaurus,T_neglectus,T_assiniboiensis,T_garbanii,Talenkauen,Notohypsilophodon,Macrogryphosaurus,Haya,Changchunsaurus,Oryctodromeus,Zephyrosaurus,Orodromeus,Kaiparowits_Oro,Koreanosaurus,Archaeoceratops,Liaoceratops,Yinlong,Stenopelix,Micropachycephalosaurus,Wannanosaurus,Hypsilophodon,Paranthodon,Stegosaurus,Huayangosaurus,Isaberrysaura,(Jeholosaurus,Yueosaurus),((Atlascopcosaurus,Anabisetia,(Qantassaurus,Gasparinisaura)),(Rhabdodon,(Z_robustus,Z_shqiperorum),(T_dossi,T_tilletti),(Muttaburrasaurus,((Callovosaurus,(Elrhazosaurus,Valdosaurus),(Dysalotosaurus,Dryosaurus)),(Camptosaurus,(Iguanodon,Ouranosaurus)))))))))))))));