• [Wiki] https://en.wikipedia.org/wiki/Etropus.
• [fishbase] http://fishbase.se/summary/Etropus-crossotus.html.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [Reic2013] Reichert, M. (2013). Fringed flounder, Etropus crossotus.
• [SancYane2008] Sánchez-Gil, P., Yáñez-Arancibia, A., Tapia, M., Day, J. W., Wilson, C. A., and Cowan, J. H. (2008). Ecological and biological strategies of Etropus crossotus and Citharichthys spilopterus (Pleuronectiformes: Paralichthyidae) related to the estuarine plume, Southern Gulf of Mexico. Journal of Sea Research, 59:173–185. doi:10.1016/j.seares.2007.12.002.