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