Piacentini, L. N., & Laborda, A. (2013).

The South American wolf spider genus Birabenia Mello-Leitão, 1941 (Araneae: Lycosidae: Lycosinae)

. Zootaxa, 3716(1), 39–52. https://doi.org/10.11646/zootaxa.3716.1.3