This taxon is Not Recognised as a species by BirdLife International.
Boon, W. M.; Daugherty, C. H.; Chambers, G. K. 2001. The Norfolk Island Green Parrot and New Caledonian Red-crowned Parakeet are distinct species. Emu 101: 113-121.
Christidis, L.; Boles, W. E. 2008. Systematics and taxonomy of Australian birds. CSIRO Publishing, Collingwood, Australia.
Cyanoramphus novaezelandiae (del Hoyo and Collar 2014) was previously split as C. novaezelandiae, C. cookii (following Christidis and Boles 1994 and Turbott 1990), and C. saisseti (following Boon et al. 2001), and before then C. saisseti was lumped with C. novaezelandiae, with C. cookii treated as a separate species, following Sibley and Monroe (1990, 1993).
BirdLife International (2016) Species factsheet: Cyanoramphus novaezelandiae. Downloaded from http://www.birdlife.org on 13/02/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 13/02/2016.
This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.
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Additional resources for this species
|Current IUCN Red List category||Not Recognised|
|Species name author||(Sparrman, 1787)|