1. Mayr, E., and G. W. Cottrell, Editors (1986). Check-list of Birds of the World: a Continuation of the Work of James L. Peters. Volume 11. Museum of Comparative Zoology, Harvard University Press, Cambridge, MA, USA.
2. Mayr, E. (1931). Die Vögel des Saruwaged- und Herzoggebirges (NO-Neuguinea). Mitteilungen aus dem Zoologischen Museum in Berlin 17:639–723.
3. Rand, A.L. (1940). Results of the Archbold Expeditions. 27. Ten new birds from New Guinea. Amer. Mus. Novit. 1074: 1–5.
4. Loynes, K., Joseph, L. and Keogh, J.S. (2009). Multi-locus phylogeny clarifies the systematics of the Australo-Papuan robins (Family Petroicidae, Passeriformes). Mol. Phylogenet. Evol. 53(1): 212–219.
5. Christidis, L., Irestedt, M., Rowe, D., Boles, W.E. and Norman, J.A. (2011). Mitochondrial and nuclear DNA phylogenies reveal a complex evolutionary history in the Australasian robins (Passeriformes: Petroicidae). Mol. Phylogenet. Evol. 61(3): 726–738.