Scientific synonyms
Platycercus cookii G.R. Gray, 1859
Cyanoramphus novaezelandiae cookii (G. R. Gray, 1859)
Cyanoramphus cooki
Cyanoramphus magnirostris Forbes & Robinson, 1897
Platycercus rayneri G.R. Gray, 1862
Other names
= Norfolk Island Green Parrot
= Norfolk Island Parakeet