(Shunosaurus_lii,(Patagosaurus_fariasi,((Omeisaurus,Mamenchisaurus),((Turiasaurus_riodevensis,Losillasaurus_giganteus),(Jobaria_tiguidensis,((Haplocanthosaurus,((Amazonsaurus_maranhensis,(Zapalasaurus_bonapartei,Histriasaurus_boscarolli,(Comahuesaurus_windhauseni,(Limaysaurus_tessonei,(Rebbachisaurus_garasbae,Cathartesaura_anaerobica,(Katepensaurus_goicoecheai,(Nigersaurus_taqueti,(Demandasaurus_darwini,Tataouinea_hannibalis)))))))),((Suuwassea_emiliae,(Amargasaurus_cazaui,(Dicraeosaurus_hansemanni,Brachytrachelopan_mesai))),(Apatosaurus,(Diplodocus,Barosaurus_lentus))))),(Camarasaurus,(Europasaurus_holgeri,Giraffatitan_brancai))))))));