• [Wiki] https://en.wikipedia.org/wiki/Centruroides_gracilis.
• [FranJone1982] Francke, O. F. and Jones, S. K. (1982). The life history of Centruroides gracilis (Scorpiones, Buthidae). J . Arachnol., 10:223--239.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.