TheropodaProsauropodaVulcanodonShunosaurusBarapasaurusOmeisaurusPatagosaurusMamenchisaurusLosillasaurusBrachiosaurus_altithoraxBrachiosaurus_brancaiCamarasaurusHaplocanthosaurusEuhelopusJobariaMalawisaurusNigersaurusLimaysaurusRebbachisaurusAlamosaurusNemegtosaurusOpisthocoelicaudiaRapetosaurusSaltasaurusIsisaurusBMNH_R2095SuuwasseaApatosaurusBarosaurusDiplodocusDicraeosaurusAmargasaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Taylor_2009a