(Theropoda,(Prosauropoda,(Vulcanodon,(Shunosaurus,(Barapasaurus,Patagosaurus,Brachiosaurus,Camarasaurus,Euhelopus,Jobaria,Malawisaurus,Alamosaurus,Nemegtosaurus,Neuquensaurus,Opisthocoelicaudia,Rapetosaurus,Saltasaurus,T_colberti,Turiasaurus,(Omeisaurus,Mamenchisaurus),(Haplocanthosaurus,(((Apatosaurus,(Barosaurus,Diplodocus)),(Dicraeosaurus,Amargasaurus)),(Nigersaurus,Rayososaurus,Rebbachisaurus))))))));