• [Wiki] http://en.wikipedia.org/wiki/Carapus.
• [fishbase] http://www.fishbase.org/summary/1785.
• [GlynEnoc2008] Glynn, P. W., Enochs, I. C., McCosker, J. E., and Graefe, A. N. (2008). First record of a pearlfish, Carapus mourlani, inhabiting the Aplysiid Opisthobranch mollusc Dolabella auricularia. Pacific Science, 62:593--601.
• [GonzMagg2014] González-Wangüemert, M., Maggi, C., Valente, S., Martínez-Garrido, J., and Rodrigues, N. V. (2014). Parastichopus regalis: The main host of Carapus acus in temperate waters of the Mediterranean Sea and Northeastern Atlantic Ocean. SPC Beche-de-mer Information Bulletin, 34(May 201).
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [SmitTyle1981] Smith, C. L., Tyler, J. C., and Feinberg, M. N. (1981). Population ecology and biology of the pearlfish (Carapus bermudensis) in the lagoon at Bimini, Bahamas. Bull. Mar. Sci., 31:876--902.