Roggio, M. A., M. E. Teves, A. C. Hued, L. C. Giojalas, and M. A. Bistoni. “Spermatozoa Characterization in the One-Sided Livebearing Jenynsia Multidentata (Cyprinodontiformes: Anablepidae)”. Revista De Biología Tropical, vol. 62, no. 3, Sept. 2014, pp. 997–1006, doi:10.15517/rbt.v62i3.7988.