StrigidaeLeptosomidaeCoraciidaeSandcoleus_copiosusEoglaucidium_pallasAnneavis_anneaeMNH_Q_dot_O_dot_596Selmes_absurdipesMasillacolius_brevidactylusOligocolius_brevitarsusPrimocolius_minorColius_et_Urocolius_sppOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Mayr_et_Mourer-Chauvire_2004a