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Psittacula krameri (pair) -Assam -India-8.jpg
Rose-ringed parakeets in Assam, India
(Psittacula krameri manillensis)
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Psittaciformes
Family: Psittaculidae
Tribe: Psittaculini
Genus: Psittacula
Cuvier, 1800

more than 15, see text

Members of the parrot genus Psittacula or Afro-Asian ringnecked parakeets as they are commonly known in aviculture originates found from Africa to South-East Asia. It is a widespread group, with a clear concentration of species in south Asia, but also with representatives in Africa and the islands of the Indian Ocean. This is the only genus of Parrot which has majority of its species in continental Asia. Of all the extant species only Psittacula calthropae, Psittacula caniceps and Psittacula echo do not have a representative subspecies in any part of mainland continental Asia. The rose-ringed parakeet, Psittacula krameri, is one of the most widely distributed of all parrots.

The other two Asian genera, Loriculus and Psittinus are represented by only two and one species respectively, which occur in the mainland part of Asia. The majority of the Loriculus species occur on islands. Moreover, since Loriculus is spread across both sides of the Wallace Line it can be considered more Australasian than Asian.

These parrots are mostly green plumaged, with adults having coloured heads. The bill is stout, and the tail is long and graduated.

The genus Psittacula was introduced by the French naturalist Georges Cuvier in 1800.[1] The type species was subsequently designated as the red-breasted parakeet.[2] The name of the genus is a diminutive of the Latin word psittacus for a "parrot".[3]

Species and phylogeny

The genus includes 16 species, of which 3 are extinct.[4]

Phylogeny of the genus Psittacula based on existing molecular evidence.[5] Species with red lines are currently unplaced in the phylogeny, but do belong to this genus.

Genetic analysis has supported merging parrots of the genus Tanygnathus as well as the extinct Mascarinus with Psittacula.[6]

The Rothschild's or intermediate parakeet P. intermedia, found in northern India, was formerly considered a mystery, as only very few specimens were known. It has since been demonstrated to be a hybrid between the slaty-headed parakeet P. himalayana and the plum-headed parakeet P. cyanocephala.[7][8]

The taxonomy of the Réunion parakeet P. eques is also confusing. Extinct since 1770, little evidence even exists of the bird's existence. A study skin had been discovered at the Royal Museum of Scotland, explicitly referencing a book description of the Réunion birds. It is known from other descriptions, as well as illustrations of which it is unknown whether they were drawn from live or stuffed specimens. This may be the only material proof of these birds' existence. Taxonomists are unsure if the birds were a distinct species, or conspecific with the Mauritius parakeet.


  1. ^ Cuvier, Georges (1800). Leçons d'Anatomie Comparée (in French). Volume 1. Paris: Baudouin. Table near end.
  2. ^ Peters, James Lee, ed. (1937). Check-list of Birds of the World. Volume 3. Cambridge, Massachusetts: Harvard University Press. p. 241.
  3. ^ Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. p. 321. ISBN 978-1-4081-2501-4.
  4. ^ Gill, Frank; Donsker, David, eds. (2018). "Parrots, cockatoos". World Bird List Version 8.1. International Ornithologists' Union. Retrieved 10 April 2018.
  5. ^ Groombridge, J.J.; Jones, C.G.; Nichols, R.A.; Carlton, M.; Bruford, M.W. (2004). "Molecular phylogeny and morphological change in the Psittacula parakeets". Molecular Phylogenetics and Evolution. 31 (1): 96–108. doi:10.1016/j.ympev.2003.07.008.
  6. ^ Podsiadlowski, Lars; Gamauf, Anita; Töpfer, Till (2017-02-01). "Revising the phylogenetic position of the extinct Mascarene Parrot Mascarinus mascarin (Linnaeus 1771) (Aves: Psittaciformes: Psittacidae)". Molecular Phylogenetics and Evolution. 107: 499–502. doi:10.1016/j.ympev.2016.12.022. ISSN 1055-7903.
  7. ^ Rasmussen, Pamela C.; Collar, Nigel J. (1999). "On the hybrid status of Rothschild's Parakeet Psittacula intermedia (Aves, Psittacidae)". Bulletin of the Natural History Museum of London (Zoology). 65 (1): 31–50.
  8. ^ Rasmussen, Pamela C.; Collar, Nigel J. (1999). "Little-known Oriental non-bird: Intermediate Parakeet, Psittacula intermedia" (PDF). Bulletin of the Oriental Bird Club. 29: 36–41.

External links

  • Psittacula World
  • Stamps featuring Parrots including Psittacula
  • Images and German Descriptions
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