The yellow-tailed parrot (Pionites leucogaster xanthurus or Pionites xanthurus), also known as the central white-bellied parrot, is a bird in subfamily Arinae of the family Psittacidae, the African and New World parrots. It is endemic to Brazil. The South American Classification Committee of the American Ornithological Society, the International Ornithological Committee, and the Clements taxonomy treat the yellow-tailed parrot as a subspecies of the white-bellied parrot (P. leucogaster).Remsen, J. V., Jr., J. I. Areta, E. Bonaccorso, S. Claramunt, A. Jaramillo, D. F. Lane, J. F. Pacheco, M. B. Robbins, F. G. Stiles, and K. J. Zimmer. Version 30 January 2023. A classification of the bird species of South America. American Ornithological Society. https://www.museum.lsu.edu/~Remsen/SACCBaseline.htm retrieved January 30, 2023Clements, J. F., T. S. Schulenberg, M. J. Iliff, T. A. Fredericks, J. A. Gerbracht, D. Lepage, S. M. Billerman, B. L. Sullivan, and C. L. Wood. 2022. The eBird/Clements checklist of birds of the world: v2022. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/ retrieved November 10, 2022 BirdLife International's Handbook of the Birds of the World (HBW) considers it a full species.HBW and BirdLife International (2022) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 7. Available at: http://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v7_Dec22.zip retrieved December 13, 2022 It is rare in captivity in comparison to other taxa of the genus.
References