"Aves" . . "Pionopsitta haematotis" . . . "Chordata" . "Psittaciformes" . . . . . . . "Psittacidae" . "Brown-hooded Parrot" . . "Pionopsitta haematotis (P. L. Sclater and Salvin 1860)" . . "(P. L. Sclater and Salvin 1860)" . . . "Animalia" . . "Pionopsitta" .