• [Wiki] http://en.wikipedia.org/wiki/Galaxias_maculatus.
• [fishbase] http://www.fishbase.org/summary/Galaxias-maculatus.html.
• [weather] https://www.yr.no/place/New_Zealand/Other/Rangitata_River/statistics.html.
• [BarrBatt2012] Barriga, J. P., Battini, M. A., Garcia-Asorey, M., Carrea, C., Macchi, P. J., and Cussac, V. E. (2012). Intraspecific variation in diet, growth, and morphology of landlocked Galaxias maculatus during its larval period: the role of food availability and predation risk. Hydrobiologia (2012) 679:, 679.
• [Bonn1990] Bonnett, M. L. (1990). Age and growth of alpine galaxias (Galaxias paucispondylus Stokell) and longjawed galaxias (G. prognathus Stokell) in the Rangitata River, New Zealand. New Zealand Journal of Marine and Freshwater Research, 24.
• [BoyMorr2007] Boy, C. C., Morriconi, E., and Calvo, J. (2007). Reproduction in puyen, Galaxias maculatus (Pisces: Galaxiidae), in the southernmost extreme of distribution. J. Appl. Ichthyol., 23.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.