(Shunosaurus_lii,((Omeisaurus,Mamenchisaurus),(Haplocanthosaurus_priscus,(Jobaria_tiguidensis,((Camarasaurus,((Giraffatitan_brancai,Brachiosaurus_altithorax),(Ligabuesaurus_leanzai,Isisaurus_colberti))),(((Limaysaurus_tessonei,Cathartesaura_anaerobica),(Demandasaurus_darwini,(Zapalasaurus_bonapartei,Nigersaurus_taqueti))),(((Suuwassea_emilieae,(Dicraeosaurus_hansemanni,(Brachytrachelopan_mesai,(Amargasaurus_cazaui,Lingwulongtotal)))),(Leinkupal_laticauda,(Tornieria_africana,((Supersaurus_vivianae,Supersaurus_lourinhanensis),((Galeamopus_hayi,Galeamopus_pabsti),((Diplodocus_carnegii,Diplodocus_hallorum),(Kaatedocus_siberi,Barosaurus_lentus))))))),(Apatosaurus_louisae,(Apatosaurus_ajax,(Brontosaurus_excelsus,(Amphicoelias_altus,(Brontosaurus_yahnahpin,Brontosaurus_parvus))))))))))));