ShunosaurusOmeisaurusJobariaAtlasaurusDiplodocoideaCamarasaurusTehuelchesaurusEuropasaurusGiraffatitanBrachiosaurusAbydosaurusCedarosaurusVenenosaurusLigabuesaurusSauroposeidonTastavinsaurusQiaowanlongErketuEuhelopusDaxiatitanTangvayosaurusPhuwiangosaurusChubutisaurusAndesaurusMalawisaurusOpisthocoelicaudiaAlamosaurusSaltasauriniTambatitanis_amicitiaeOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Saegusa_et_Ikeda_2014a