05 Elysia viridis. Oosterschelde, Netherlands.

05 Elysia viridis. Oosterschelde, Netherlands.

© (left) R. Groeneveld www.diverosa.com/nederland.htm and (right) S. Verheyen.
The anterior of the head has a central cleft.
Body colour appears to vary with the algal species ingested; Van Bragt (2004) correlated orange with the alien Dasysiphonia and cream with Dictyota dichotoma.

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