Leonard, W. P., L. Chichester, J. Baugh, and T. Wilke. “Kootenaia burkei, a New Genus and Species of Slug from Northern Idaho, United States (Gastropoda: Pulmonata: Arionidae)”. Zootaxa, vol. 355, no. 1, Nov. 2003, pp. 1–16, doi:10.11646/zootaxa.355.1.1.