(Ancestor,((Jingshanosaurus,((((Ammosaurus,Anchisaurus),(Riojasaurus,(Melanorosaurus,(Camelotia,Lessemsaurus)))),(Saturnalia,Thecodontosaurus)),(Mussaurus,(Massospondylus,(Yunnanosaurus,(Coloradisaurus,((Euskelosaurus,(Plateosaurus,Sellosaurus)),(G_sinensis,Lufengosaurus)))))))),(Blikanasaurus,(Kotasaurus,(Vulcanodon,(Barapasaurus,Shunosaurus))))));