• [Wiki] http://en.wikipedia.org/wiki/Callianax_biplicata.
• [inverts] https://inverts.wallawalla.edu/Mollusca/Gastropoda/Prosobranchia/Order_Neogastropoda/Suborder_Rachiglossa/Family_Olividae/Olivella_biplicata.html.
• [ArriTeso2012] Arrighetti, F., Teso, V., Mackensen, T. B. A., and Penchaszadeh, P. E. (2012). Age and growth of Olivancillaria deshayesiana (Gastropoda: Olividae) in the Southwestern Atlantic Ocean. Malacologia, 55(1):163--170. doi:10.4002/040.055.0111.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.
• [Stoh1968] Stohler, R. (1968). Growth study in Olivella biplicata (Sowerby, 1825). The Veliger, 11(2):259--267.