Reunion, two Thuridilla undula crawling on the substrate, at Trou d'eau, by Philibert Bidgrain
| Philibert Bidgrain Locality : Trou d'eau lagoon Length : 8 mm Depth : less 1 m Date : 26 September 2010 Remarks : |
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It 's a photo of two Thuridilla undula. Philibert Bidgrain |