(Theropoda,(Prosauropoda,(Yunmenglong_ruyangensis,(Vulcanodon,(Shunosaurus,(Barapasaurus,(Patagosaurus,(((Jobaria,((Camarasaurus,(Europasaurus,(((Brachiosaurus,(Abydosaurus,Giraffatitan)),(Cedarosaurus,Paluxysaurus)),(Euhelopus,((Andesaurus,(Sonidosaurus,(IGM_100_slash_3105,(Malawisaurus,((Epachthosaurus,(Isisaurus,((Alamosaurus,(Gondwanatitan,Opisthocoelicaudia)),(Neuquensaurus,Saltasaurus)))),(Nemegtosaurus,Rapetosaurus)))))),(Erketu,Qiaowanlong)))))),(Haplocanthosaurus,(((Dicraeosaurus,(Amargasaurus,Brachytrachelopan)),((Apatosaurus,Suuwassea),(Tornieria,(Barosaurus,Diplodocus)))),(Limaysaurus,Nigersaurus))))),(Cetiosaurus,Ferganasaurus)),(Mamenchisaurus,Omeisaurus)))))))));