Fig. 7From: Relative growth and reproductive cycle of the date mussel Lithophaga lithophaga (Linnaeus, 1758) sampled from the Bizerte Bay (Northern Tunisia)Histological sections through the gonads of male and female L. lithophaga at various developmental stages; a, e resting stage; b, f initiation of gametogenesis; c, g vitellogenesis; d, h maturity. Scale bar 100 µmBack to article page