• [Wiki] http://en.wikipedia.org/wiki/Erpetoichthys_calabaricus.
• [fishkeeping] http://www.practicalfishkeeping.co.uk/content.php?sid=3121.
• [fishbase] http://fishbase.mnhn.fr/summary/SpeciesSummary.php?ID=4830.
• [Baba2011] Babatunde, S. L. (2011). Morphometric and meristics characteristics of Erpetoichthys calabaricus from wetland of Ogun water-side local government area. Technical report, Universtity of Agriculture, Abeokuta, Ogun State, Nigeria.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.