OmeisaurusMamenchisaurusShunosaurusPatagosaurusJobariaHaplocanthosaurusCamarasaurusEuropasaurusBrachiosaurusEuhelopusPaluxysaurusChubutisaurusWintonotitanLigabuesaurursAndesaurusArgentinosaurusPhuwiangosaurusMalarguesaurusMalawisaurusEpachthosaurusAlamosaurusOpisthocoelicaudiaIsisaurusNeuquensaurusSaltasaurusNemegtosaurusRapetosaurusMendozasaurusFutalongkosaurusTastavinsaurusTehuelchesaurusGalvesaurusVenenosaurusApatosaurusBarosaurusDiplodocusDicraeosaurusAmargasaurusNigersaurusLimaysaurusRebbachisaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Carballido_etal_2011a