Martínez-Pita, I., Guerra-García, J.M., Sánchez-España, A.I. and García, F.J. 2006. Observations on the ontogenetic and intraspecific changes in the radula of Polycera aurantiomarginata García and Bobo, 1984 (Gastropoda Opisthobranchia ) from Southern Spain. Scientia Marina. 70, 2 (Jun. 2006), 227–234. DOI:https://doi.org/10.3989/scimar.2006.70n2227.