T.  Daas, Younsi, M., Daas-Maamcha, O., Gillet, P., and Scaps, P., ?Reproduction, population dynamics and production of Nereis falsa (Nereididae: Polychaeta) on the rocky coast of El Kala National Park, Algeria?, Helgoland Marine Research, vol. 65, pp. 165-173, 2011.