• [Wiki] http://en.wikipedia.org/wiki/wiki/Pseudoplatystoma_punctifer.
• [fishbase] https://www.fishbase.se/summary/Pseudoplatystoma-punctifer.html.
• [ArmaGarc2022] Armas, M., García-Dávila, C., Renno, J.-F., Ortega, H., García-Vasquez, A., Vargas, G., Nuñez, J., and Duponchelle, F. (2022). Age validation and contrasted growth performances of Pseudoplatystoma punctifer (Siluriformes: Pimelodidae) in two river systems of the Western Amazon. Neotrop. ichthyol., 20(01):13--34. doi:10.1590/1982-0224-2021-0099.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.