(Herrerasaurus,(Plateosaurus,(Mussaurus,((Lessemsaurus,Antetonitrus),(Chinshakiangosaurus,((Amygdalodon,(Isanosaurus,Gongxianosaurus)),(Vulcanodon,(Tazoudasaurus,(Shunosaurus,(Barapasaurus,(Patagosaurus,((Omeisaurus,Mamenchisaurus),(Jobaria,((((Apatosaurus,(Barosaurus,Diplodocus)),(Dicraeosaurus,Amargasaurus)),(Nigersaurus,(Rayososaurus,Rebbachisaurus))),(Haplocanthosaurus,(Camarasaurus,(Brachiosaurus,(Euhelopus,(Malawisaurus,((Isisaurus,((Alamosaurus,Opisthocoelicaudia),(Neuquensaurus,Saltasaurus))),(Nemegtosaurus,Rapetosaurus)))))))))))))))))))));