Cicchino, A., and D. González-Acuña. “Chewing Lice (Insecta: Phthiraptera) from Parrots and Parakeets of the Genera Cyanoliseus and Enicognathus In Chile and Argentina, With Descriptions of a New Species”. Zootaxa, vol. 2117, no. 1, May 2009, pp. 37–42, doi:10.11646/zootaxa.2117.1.3.