Rivulus schuncki
Costa, W.J.E.M. & De Luca, A.C. (2011): Rivulus schuncki, a new species of the killifish subgenus Melanorivulus, from eastern Brazilian Amazon (Cyprinodontiformes: Rivulidae). Ichthyological Exploration of Freshwaters, 21 (4) [2010]: 289-293.