• [Wiki] http://en.wikipedia.org/wiki/Contusus_richei.
  • [fishbase] https://www.fishbase.se/summary/Contusus-richei.html.
  • [Habi1976] Habib, G. (1976). Measuring growth in irregularly shaped otolith by means of a planimeter. Mauri Ora and Fish. Res. Publ. (278), New Zealand, 4:133--137.
  • [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.