Valim, M. P., and P. M. Linardi. “A Taxonomic Catalog, Including Host and Geographic Distribution, of the Species of the Genus Gyropus Nitzsch (Phthiraptera: Amblycera: Gyropidae)”. Zootaxa, vol. 1899, no. 1, Oct. 2008, pp. 1–24, doi:10.11646/zootaxa.1899.1.1.