- [Wiki]
http://en.wikipedia.org/wiki/wiki/Pygocentrus_nattereri.
- [fishbase]
http://www.fishbase.se/summary/Pygocentrus-nattereri.html.
- [DupoLino2007]
Duponchelle, F., Lino, F., Huberts, N., Panfili, J., Renno, J.-F., Baras, E.,
andR. Dugue, J. P. T., and Nuñez, J. (2007).
Environment-related life-history trait variations of the red-bellied
piranha Pygocentrus nattereri in two river basins of the Bolivian
Amazon.
Journal of Fish Biology, 71:1113–1134. doi:1111/j.1095-8649.2007.01583.x.
- [Kooy2010]
Kooijman, S. (2010).
Dynamic Energy Budget theory for metabolic organisation.
Cambridge Univ. Press, Cambridge.