Plate 62. Psittacus discolor. Red-shouldered Parakeet.
Modern accepted name (2012) is Lathamus discolor.
Date January 1820
Source Zoological Illustrations, Volume I.
Author William Swainson, F.R.S., F.L.S.
Source: https://commons.wikimedia.org/wiki/File:Zoological_Illustrations_Volume_I_Plate_62.jpg

The swift parrot (Lathamus discolor) is a parrot species in the family Psittaculidae. It breeds in Tasmania and migrates north to south eastern Australia from Griffith-Warialda in New South Wales and west to Adelaide in the winter. Lathamus discolor is related to the rosellas, with the feeding habits of a lorikeet. It is the only member in the genus Lathamus.