"Aves" . . . . . "Bare-eyed Rail" . . . . "Gymnocrex plumbeiventris" . . . . . "Animalia" . . . "Gymnocrex" . "Rallidae" . "Gruiformes" . . "(G. R. Gray 1862)" . "Gymnocrex plumbeiventris (G. R. Gray 1862)" . "Chordata" .