Requested reference
Campuzano, E. F. & 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 4457(3): 495-500. doi:10.11646/zootaxa.4457.3.13 -- Show included taxa