• [Wiki] https://en.wikipedia.org/wiki/Heterocarpus.
• [KilaAcun2015] Kilada, R. and Acuna, E. (2015). Direct age determination by growth band counts of three commercially important crustacean species in Chile. Fisheries Research, 170:134--143.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.