Campuzano, E. F. and Ibarra-Núñez, G. (2018) “A new species of the spider genus Wirada (Araneae, Theridiidae) from Mexico, with taxonomic notes on the genus and a key to the species”, Zootaxa. Auckland, New Zealand, 4457(3), pp. 495–500. doi: 10.11646/zootaxa.4457.3.13.