(Marasuchus,((Prosauropoda,(Ornithischia,(Pseudolagosuchus,Herrerasaurus))),(Neotheropoda,(Vulcanodon,(Kotasaurus,(Shunosaurus,(((Mamenchisaurus,(Euhelopus,(Lourinhasaurus,(((Camarasaurus,(Haplocanthosaurus,Aragosaurus,((Phuwiangosaurus,(Lapparentosaurus,Pleurocoelus_dash_tex,(Andesaurus,Austrosaurus,(Malawisaurus,(Gondwanatitan,(Titanosaurus,(Lirainosaurus,(Argentinosaurus,((Alamosaurus,Pellegrinisaurus),(Opisthocoelicaudia,Saltasaurus)))))))))),(Brachiosaurus,(Cedarosaurus,Tastavinsaurus_sanzi))))),(Bellusaurus,(Atlasaurus,Jobaria))),((Rayososaurus,((Amargasaurus,Dicraeosaurus),(Apatosaurus,(Barosaurus,Diplodocus)))),(Nemegtosaurus,(Nigersaurus,Quaesitosaurus))))))),(Omeisaurus,Tehuelchesaurus)),(Barapasaurus,(Cetiosaurus,Patagosaurus)))))))));