1. Rothschild, W., E. Stresemann, and K. Paludan (1932). Ornithologische Ergebnisse de Expedition Stein 1931-32. Novitates Zoologicae 38:127–247.
2. Pratt, T. K., and B. M. Beehler (2015) Birds of New Guinea. Second edition. Princeton University Press, Princeton, NJ, USA.
3. Hartert, E. (1924). Types of birds in the Tring Museum (Continuation). Novitates Zoologicae 31:112-134
4. Dickinson, E. C., and J. V. Remsen, Editors (2013). The Howard and Moore Complete Checklist of the Birds of the World. Fourth edition. Volume 1. Aves Press, Eastbourne, UK.
5. del Hoyo, J., and N. J. Collar (2014). HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 1. Non-passerines. Lynx Edicions, Barcelona, Spain.