Souza, M. F. V. R., and R. L. Ferreira. “Two Extraordinary Troglobitic Species of Allokoenenia (Eukoeneniidae: Palpigradi) from Brazil: First Records of This Initially Monotypic Genus More Than a Century After Its Description”. European Journal of Taxonomy, vol. 789, no. 1, Jan. 2022, pp. 11–48, doi:10.5852/ejt.2022.789.1627.