Vink, C.J., Dupérré, N., Paquin, P., Fitzgerald, B.M. and Sirvid, P.J. 2009. The cosmopolitan spider Cryptachaea blattea (Urquhart 1886) (Araneae: Theridiidae): Redescription, including COI sequence, and new synonymy. Zootaxa. 2133, 1 (Jun. 2009), 55–63. DOI:https://doi.org/10.11646/zootaxa.2133.1.5.