Gonadal growth and reproduction in the sea urchin Sphaerechinus granularis (Lamarck 1816) (Echinodermata: Echinoidea) in southern Spain

by Inés Martínez-Pita, Ana I. Sánchez-España, Francisco J. García
Published 2008-09-01

Observations on the ontogenetic and intraspecific changes in the radula of Polycera aurantiomarginata García and Bobo, 1984 (Gastropoda Opisthobranchia ) from Southern Spain

by Inés Martínez-Pita, Jose M. Guerra-García, Ana I. Sánchez-España, Francisco J. García
Published 2006-06-01