M. D. Faustino-Magalhaes, L. N. Piacentini, and A. J. Santos, “The desert wolf-spider genus Xenoctenus: two endemic species from the Brazilian Caatinga, and a redescription of the type-species, X. unguiculatus (Araneae: Xenoctenidae)”, Zootaxa, vol. 5399, no. 5, pp. 517–539, Jan. 2024.