Torréns, J., and A. Roig-Alsina. “Description of a New Species of Bradynobaenus (Hymenoptera: Bradynobaenidae) from Argentina, With a Key to the Females of the Genus”. Zootaxa, vol. 2047, no. 1, Mar. 2009, pp. 63–68, doi:10.11646/zootaxa.2047.1.3.