• [Wiki] https://en.wikipedia.org/wiki/Pseudochondrostoma_polylepis.
• [fishbase] https://www.fishbase.de/summary/Pseudochondrostoma-polylepis.html.
• [ittiofauna] http://www.ittiofauna.org/webmuseum/pesciossei/cypriniformes/cyprinidae/pseudochondrostoma/pseudochondrostoma_polylepis/p_polylepis_big_1.htm.
• [HerrFern1994] Herrera, M. and Fernández-Delgado, C. (1994). The age, growth and reproduction of Chondrostoma polylepis willkommi in a seasonal stream in the Guadalquivir River basin (southern Spain). Journal of Fish Biology, 44:11--22.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.