• [Wiki] http://en.wikipedia.org/wiki/Isogomphodon_oxyrhynchus.
• [fishbase] https://www.fishbase.se/summary/Isogomphodon-oxyrhynchus.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [LessSant2000] Rosangela Lessa and, F. M. S., Batista, V., and Almeida, Z. (2000). Age and growth of the daggernose shark, Isogomphodon oxyrhynchus, from northern Brazil. Mar. Freshwater Res., 51:339--347.