• [Wiki] http://en.wikipedia.org/wiki/Cottus_confusus.
• [fishbase] https://www.fishbase.se/summary/Cottus-confusus.html.
• [HughPede1984] Hughes, G. W. and Peden, A. E. (1984). Life history and status of the shorthead sculpin (Cottus confusus: Pisces, Cottidae) in Canada and the sympatric relationship to the slimy sculpin (Cottus cognatus). Canadian Journal of Zoology, 62(2):306--311. doi:10.1139/z84-047.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [Patt1971] Patten, B. G. (1971). Spawning and fecundity of seven species of Northwest American cottus. The American Midland Naturalist, 85(2):493--506.