"Rallidae" . . . "Gallinula melanops (Vieillot 1819)" . "Chordata" . "Gallinula" . "Gruiformes" . "Aves" . . . . "Spot-flanked Gallinule" . . "(Vieillot 1819)" . "Animalia" . . . . "Gallinula melanops" . . . . . .