Fig. 2From: Charting Evolution’s Trajectory: Using Molluscan Eye Diversity to Understand Parallel and Convergent EvolutionDiversity of eye types in four molluscan classes. a Dorsal view of the shell plates and ocelli of a chiton (Polyplacophora: Tonicia lebruni). b, c Magnified views of ocelli on the anterior shell plate. d Highly repetitive pallial eyes along the mantle edge of the scallop (Bivalvia: Argopecten irradians). e Cephalic eyes (Gastropoda: Strombus). f Camera-type eyes in the squid (Cephalopoda: Loligo). g Cuttlefish (Cephalopoda: Sepia). Images are copyrighted and used with permission by the following: a–c A. Draeger and D. Eernisse, d W. Capman, e H. Chaney, and f–g L. J. FriesenBack to article page