A New Species of Sternarchorhynchus (Gymnotiformes: Apteronotidae) from the Guayabero River, Orinoco Basin, Colombia, with Comments on the Phylogeny of the Genus
Luz Eneida Ochoa, Juan Gabriel Albornoz-Garzón, and Carlos DoNascimiento
Ichthyology & Herpetology 113: 540–551