"Chordata" . . . . "Animalia" . . . . . "Chrysococcyx osculans (Gould 1847)" . "Cuculiformes" . . "Chrysococcyx osculans" . "Aves" . . . . "Cuculidae" . "Chrysococcyx" . "Black-eared Cuckoo" . . . . . "(Gould 1847)" .