Menezes, D.J.A. de et al. 2003. Morphology of the external male genital organs of agouti (Dasyprocta aguti. Linnaeus, 1766). Brazilian Journal of Veterinary Research and Animal Science. 40, supl. (Jan. 2003), 148–153. DOI:https://doi.org/10.1590/S1413-95962003000800009.