Khoo, L.; Dennis, P. M.; Lewbart, G. A. (1995). "Rickettsia-like organisms in the blue-eyed plecostomus, Panaque suttoni (Eigenmann & Eigenmann)". Journal of Fish Diseases 18 (2): 157–164. doi:10.1111/j.1365-2761.1995.tb00273.x
Chockley, Brandon R.; Armbruster, Jonathan W. (May 2002). "Panaque changae, a new species of catfish (Siluriformes: Loricariidae) from eastern Peru" (PDF). Ichthyol. Explor. Freshwaters 13 (1): 81–90. Truy cập 2009-06-24.
