Jobling, James A. (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 341, 291. ISBN978-1-4081-2501-4.
biodiversitylibrary.org
Finsch, Otto; Meyer, Adolf Bernhard (1886). "Vögel von Neu Guinea". Zeitschrift für die gesammte Ornithologie (in German and Latin). 2 (4): 369–391 [385, Plate 20]. Although the volume is dated 1885 on the title page, the issue was not published until 1886.