| 其他書名 | II. from the Genera Aratinga Spix, Deroptyus Wagler, Leptosittaca Berlepsch and Stolzmann, Ognorhynchus Bonaparte, Pionites Heine, and Pyrrhura Bonaparte, and conclusions to the study |
| 出版 | Field Museum of Natural History, 1989 |
| URL | http://books.google.com.hk/books?id=qA440AEACAAJ&hl=&source=gbs_api |