Reunion, Durvilledoris pusilla, at Etang salé, by Philibert Bidgrain
| Philibert Bidgrain Locality : Etang salé les bains Length : 16-18 mm Depth : 1 m Date : 25 October 2005 Remarks : On a rocky coast |
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It 's a photo of Durvilledoris pusilla. In this photo of a pink specimen you can observe seven simple gills that form a circle, open posteriorly around the anus. Philibert Bidgrain |