(Herrerasaurus,(Plateosaurus,(Antetonitrus,(Gongxianosaurus,(Isanosaurus,(((Barapasaurus,(Ferganasaurus,((Patagosaurus,(C_oxoniensis_Rutland,(((((Amargasaurus,Dicraeosaurus),(Apatosaurus,Diplodocus)),(Rebbachisaurus,(Nigersaurus,Rayososaurus))),(Jobaria,(Camarasaurus,(Sp_Calvados,((Atlasaurus,Haplocanthosaurus),(Cedarosaurus,(Giraffatitan,(Euhelopus,(Phuwiangosaurus,(Malawisaurus,(Rapetosaurus,(Opisthocoelicaudia,Saltasaurus)))))))))))),(Mamenchisaurus,Omeisaurus)))),(Lapparentosaurus,(C_oxoniensis_Oxford,(C_mogrebiensis,Chebsaurus)))))),(Amygdalodon,Shunosaurus)),(Tazoudasaurus,Vulcanodon)))))));