(Theropoda,(Prosauropoda,(Vulcanodon,(Shunosaurus,(((Barapasaurus,Patagosaurus),(Omeisaurus,Mamenchisaurus)),(Jobaria,((Haplocanthosaurus,(((Apatosaurus,(Barosaurus,Diplodocus)),(Dicraeosaurus,Amargasaurus)),(Nigersaurus,Rayososaurus,Rebbachisaurus))),(Tehuelchesaurus_benitezii,((Camarasaurus,(Lourinhasaurus_alenquerensis,Aragosaurus_ischiaticus)),(Europasaurus_holgeri,(((Euhelopus,(Malawisaurus,((T_colberti,((Alamosaurus,Opisthocoelicaudia),(Neuquensaurus,Saltasaurus))),(Nemegtosaurus,Rapetosaurus)))),(Venenosaurus_dicrocei,(Cedarosaurus_weiskopfae,Tastavinsaurus_sanzi))),(Brachiosaurus_altithorax,Giraffatitan_brancai)))))))))))); (Theropoda,(Prosauropoda,(Vulcanodon,(Shunosaurus,(Barapasaurus,(Patagosaurus,((Omeisaurus,Mamenchisaurus),(Jobaria,((Haplocanthosaurus,(((Apatosaurus,(Barosaurus,Diplodocus)),(Dicraeosaurus,Amargasaurus)),(Nigersaurus,Rayososaurus,Rebbachisaurus))),(Tehuelchesaurus_benitezii,((Camarasaurus,(Lourinhasaurus_alenquerensis,Aragosaurus_ischiaticus)),(Europasaurus_holgeri,(((Euhelopus,(Malawisaurus,((T_colberti,((Alamosaurus,Opisthocoelicaudia),(Neuquensaurus,Saltasaurus))),(Nemegtosaurus,Rapetosaurus)))),(Venenosaurus_dicrocei,(Cedarosaurus_weiskopfae,Tastavinsaurus_sanzi))),(Brachiosaurus_altithorax,Giraffatitan_brancai))))))))))))));