Template:Costa & Brasil, 1991
- Costa, W.J.E.M. & Brasil, G.C. 1991. Three new species of Cynolebias (Cyprinodontiformes: Rivulidae) from the São Francisco basin, Brazil. Ichthyological Exploration of Freshwaters 2(1): 55–62. ZooBank: 59AD34C9-DCE9-4DE9-ABAD-4E8097F53E9D