(THEROPODA,(PROSAUROPODA,(Vulcanodon,(Shunosaurus,(Barapasaurus,Patagosaurus,(Omeisaurus,Mamenchisaurus),(Jobaria,((Haplocanthosaurus,(((Apatosaurus,(Barosaurus,Diplodocus)),(Dicraeosaurus,Amargasaurus)),(Nigersaurus,Rayososaurus,Rebbachisaurus))),(Camarasaurus,(Brachiosaurus,(Euhelopus,(Phuwiangosaurus,(Tangvayosaurus,(Malawisaurus,(Muyelensaurus_pecheni,((Diamantinasaurus,Baurutitan_britoi,Isisaurus_colberti,((Alamosaurus,Opisthocoelicaudia),(Neuquensaurus,Saltasaurus)),(Rinconsaurus_caudamirus,Panamericansaurus_schroederi,Maxakalisaurus,(Gondwanatitan_faustoi,(Aeolosaurus_maximus,(Aeolosaurus_rionegrinus,Aeolosaurus_colhuehuapensis))))),(Nemegtosaurus,(Rapetosaurus,Tapuiasaurus)))))))))))))))));