1. Lacuna vincta. Upper foot grey, sole white. Cephalic tentacles with eye on thickened base. Horny periostracum extends beyond edge of aperture. Menai Strait, Wales. Febuary 2011.
2. Lacuna vincta. Upper foot grey, sole white. Cephalic tentacles with eye on thickened base. Horny periostracum extends beyond edge of aperture. Menai Strait, Wales. Febuary 2011.

Lacuna vincta. Upper foot grey, sole white. Cephalic tentacles with eye on thickened base. Horny periostracum extends beyond edge of aperture. Menai Strait, Wales. Febuary 2011.

Lacuna vincta

© I.F. Smith

Lacuna vincta

© I.F.Smith https://www.flickr.com/photos/56388191@N08/collections/