Non_ArchosauromorphaCrocodyliaOrnithischiaSauropodomorphaHerrerasaurusDilophosaurusAbelisauridaeCoelophysisCeratosaurusiaAllosauroideaTyrannosauridaeCompsognathusSinosauropteryxCaudipteryxProtoarchaeopteryxOviraptorosauriaOrnithomimosaurusStruthiomimusGallimimusPelecanimimusTherizinosauroideaTroodonSaurornithoidesDromaeosaurusVelociraptorDeinonychusAlvarezsauroideaEnantiornithesArchaeopteryxConfuciusornisHesperornisIchthyornisRahonavisApsaravisLithornisAepyornithidaeDinornithiformesStruthioRheaCasuariusDromaiusApteryxEudromiaChaunaAnseranasAnserAnasMegapodiusOrtalisMeleagrisDendragapusLophortyxFrancolinusAlectorisGallusNumidaSylviornisDiatrymaDromornithidaeDiomedeaPuffinusPachyptilaOceanitesPelecanoidesSpheniscusGaviaPodicepsFregataAnhingaPhalacrocoraxSulaPelecanusPhaethonArdeaNycticoraxTigrisomaBotaurusCochleariusAjaiaScopusPlegadisCiconiaPhoenicopterusBalaenicepsAccipiterGypsPandionFalcoPolyborusSagittariusCatharthesTurnixMesitornisAfrotisCariamaEurypygaRhynochetosAptornisPsophiaAramusGrusHeliornisPorphyrulaPedionomusJacanaRostratulaDromasHaematopusIbidorhynchaHimantopusCladorhynchusBurhinusGlareolaCursoriusPluvialisChionisHeteroscelusPhalaropusThinocorusUriaStercorariusRissaChlidoniasRynchopsPteroclesColumbaZenaidaGeopeliaDidunculusGouraDuculaRaphusPezophapsTrichoglossusCacatuaAmazonaMelopsittacusCuculusCoccyzusCrotophagaGeococcyxCentropusCorythaixoidesOpisthocomusTytoPhodilusOtusStrixSteatornisPodargusNyctibiusAegothelesCaprimulgusHemiprocneCypseloidesApusGlaucisColiusPharomachrusTrogonAlcedoHalcyonTodusMomotusMeropsCoraciasBrachypteraciasLeptosomusUpupaPhoeniculusTockusGalbulaMonasaMegalaimaSemornisIndicatorAulocorhynchusRamphastosJynxPicoidesMenuraPittaPitangusPtilonorhynchusAphelocomaBombycillaParusPasserOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Mayr_2008c