Čeleď: Loricariidae Rafinesque, 1815
Rod: Chaetostoma Tschudi, 1846
Eigenmann, C. H. & W. R. Allen. 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. Univ. Kentucky. Fishes West. S. America: i-xv + 1-494, Pls. 1-22.