Orestias empyraeus, Eigenmann, C. H. & Allen, W. R., 1942

Eigenmann, C. H. & Allen, W. R., 1942, Fishes of western South America. I. The intercordilleran and Amazonian lowlands of Peru. II. - The high pampas of Peru, Bolivia, and northern Chile. With a revision of the Peruvian Gymnotidae, and of the genus Orestias, University of Kentucky : 367

This treatment is a stub. You can help Plazi making the full treatment available by uploading the source publication.