(Crurotarsi,(Marasuchus,(Ornithischia,(Herrerasauridae,(Neotheropoda,(Saturnalia,((T_antiquus,T_caducus),(Efraasia,(Plateosaurus,(Anchisaurus,(Riojasaurus,(((Lufengosaurus,Coloradisaurus),(Massospondylus,Yunnanosaurus)),(Euskelosaurus,(Melanorosaurus,(Blikanosaurus,(Vulcanodon,Eusauropoda))))))))))))))));