05 Verruca stroemia

Diameter 10 mm. Squashed appearance with thick ribs forming chevrons at the sutures between plates. The operculum of this V. stroemia opens as a single lid hinged along the straight right side (1) of the skewed ‘D’ aperture. Left and right opening opercula occur. Menai Strait, February 2011.

Full SPECIES DESCRIPTION at flic.kr/p/bAivDa

Sets of OTHER SPECIES at: www.flickr.com/photos/56388191@N08/collections/

 

Done