MarasuchusPseudolagosuchusOrnithischiaHerrerasaurusNeotheropodaProsauropodaVulcanodonKotasaurusShunosaurusAtlasaurusBarapasaurusBellusaurusCamarasaurusCetiosaurusEuhelopusHaplocanthosaurusJobariaLourinhasaurusMamenchisaurusNemegtosaurusNigersaurusPatagosaurusQuaesitosaurusRayososaurusAragosaurusAndesaurusAustrosaurusLapparentosaurusPhuwiangosaurusPleurocoelus_dash_texMalawisaurusAlamosaurusArgentinosaurusGondwanatitanLirainosaurusOpisthocoelicaudiaPellegrinisaurusSaltasaurusTitanosaurusMongolosaurus_haplodonBrachiosaurusCedarosaurusAmargasaurusDicraeosaurusApatosaurusBarosaurusDiplodocusOmeisaurusTehuelchesaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Mannion_2011ab