Machado, M., R. A. Teixeira, and A. A. Lise. “There and Back Again: More on the Taxonomy of the Crab Spiders Genus Epicadus (Thomisidae: Stephanopinae)”. Zootaxa, vol. 4382, no. 3, Feb. 2018, pp. 501–530, doi:10.11646/zootaxa.4382.3.4.