(Theropoda,(Prosauropoda,(MPEF_PV_3098,(Vulcanodon,(Shunosaurus,(((Barapasaurus,Patagosaurus),(Omeisaurus,Mamenchisaurus)),(Jobaria,((Haplocanthosaurus,(((Apatosaurus,(Barosaurus,Diplodocus)),(Dicraeosaurus,Amargasaurus)),(Nigersaurus,Limaysaurus,Rebbachisaurus))),(Camarasaurus,((Brachiosaurus,MPEF_PV_3099),(Euhelopus,(Malawisaurus,((Isisaurus,((Alamosaurus,Opisthocoelicaudia),(Neuquensaurus,Saltasaurus))),(Nemegtosaurus,Rapetosaurus))))))))))))));