Crypturellus_undulatus_undulatusTinamus_solitariusLophura_bulweriGallus_variusGallus_gallusGavia_immerPygoscelis_antarcticusSpheniscus_humboldtiPodiceps_cristatusPodiceps_grisegenaCaprimulgus_affinis_griseatusEurostopodus_argusEudromias_ruficollisBurhinus_bistriatusCharadrius_hiaticula_semipalmatusChionis_albaOpisthocomus_hoazinPhaethon_aethereusPsophia_obscuraAramus_guaranaBalearica_regulorumGrus_japonensisPodica_senegalensisSarothrura_lugensMentocrex_kioloidesHimantornis_haematopus_whitesideiGallirallus_spCanirallus_oceleus_batesiAramides_cajaneaRallus_elegansGallinula_chloropusFulica_cornutaPorphyrio_hochstetteriEurypyga_heliasRhynochetos_jubatusDiaphorapteryx_hawkinsiAptornis_defossorCathartes_burrovianusCariama_cristataLeptosomus_discolorOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Musser_et_Cracraft_2019a