Keywords: BirdsAsiaJohnGoVIGoul 0012.jpg Palaeornis calthropae Psittacula calthropaehttp //worldbirdinfo net/Pages/BirdCitationView aspx BirdID 33771 Source 2FPages 2FBirdsSearch aspx 3FBirdField 3D7 26BirdSearch 3DPSITTACIDAE 253AParrots Gould John 1804-1881; Sharpe Richard Bowdler 1847-1909 Birds of Asia http //archive org/details/BirdsAsiaJohnGoVIGoul London http //archive org/stream/BirdsAsiaJohnGoVIGoul page/n11/mode/2up 1850 1883 Creator John Gould Creator Henry Constantine Richter PD-art-100 The Birds of Asia John Gould Volume 6 Psittacula calthropae |