Joyeux, J.-C., van Tassell, J.L. and Macieira, R.M. 2009. Barbulifer enigmaticus, a new seven-spined goby (Pisces: Teleostei: Gobiidae) from the southwestern Atlantic. Zootaxa. 2022, 1 (Feb. 2009), 58–68. DOI:https://doi.org/10.11646/zootaxa.2022.1.5.