TheropodaProsauropodaVulcanodonShunosaurusBarapasaurusPatagosaurusCetiosaurusFerganasaurusJobariaCamarasaurusEuropasaurusAbydosaurusBrachiosaurusCedarosaurusGiraffatitanPaluxysaurusEuhelopusAndesaurusIGM_100_slash_3105SonidosaurusMalawisaurusEpachthosaurusIsisaurusAlamosaurusGondwanatitanOpisthocoelicaudiaNeuquensaurusSaltasaurusNemegtosaurusRapetosaurusErketuQiaowanlongHaplocanthosaurusDicraeosaurusAmargasaurusBrachytrachelopanApatosaurusSuuwasseaBarosaurusDiplodocusTornieriaLimaysaurusNigersaurusMamenchisaurusOmeisaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Ksepka_et_Norell_2010a