Falck, P., O. Karsholt, and J. Simonsen. “The Genus Apatema Walsingham, 1900 in the Canary Islands and Madeira, With Description of 13 New Species (Lepidoptera: Autostichidae, Oegoconiinae)”. SHILAP Revista De lepidopterología, vol. 49, no. 194, June 2021, pp. 273-18, doi:10.57065/shilap.301.