L. A-Naegel and M. Gómez-del-Prado-Rosas, “Embryonic and intracapsular larval development of Plicopurpura pansa (Gould, 1853) (Prosobranchia, Muricidae) under laboratory conditions”, Cienc. Mar., vol. 30, no. 2, pp. 297–310, Mar. 2004.