Aguiler, Gastón, Juan Marcos Mirand, and María de Las Mercedes Azpelicuet. 2009. “A New Species of Cnesterodon (Cyprinodontiformes: Poeciliidae) from a Small Tributary of Arroyo Cuñá-Pirú, río Paraná Basin, Misiones, Argentina”. Zootaxa 2195 (1). Auckland, New Zealand:34–42. https://doi.org/10.11646/zootaxa.2195.1.2.