Costa, W.J.E.M. (2010): Rivulus jalapensis, a new killifish from the Tocantins River basin, central Brazil (Cyprinodontiformes: Rivulidae). Ichthyological Exploration of Freshwaters, 21 (3): 193-198.
Costa, W.J.E.M. (2010): Rivulus jalapensis, a new killifish from the Tocantins River basin, central Brazil (Cyprinodontiformes: Rivulidae). Ichthyological Exploration of Freshwaters, 21 (3): 193-198.