"Lichenostomus" . "Chordata" . . . . . . . . "Passeriformes" . "Animalia" . "White-gaped Honeyeater" . . "(Gould 1843)" . . . . "Lichenostomus unicolor (Gould 1843)" . "Lichenostomus unicolor" . "Meliphagidae" . . . . "Aves" .