Lamellaria perspicua. Length 23mm. Profile can be almost as steep as a cone, as in this image. Large irregular tubercles on mantle. Menai Strait, Anglesey, Feb. 2011.
Lamellaria perspicua. Length 23mm. Profile can be almost as steep as a cone, as in this image. Large irregular tubercles on mantle. Menai Strait, Anglesey, Feb. 2011.
Lamellaria perspicua. Length 23mm. Profile can be almost as steep as a cone, as in this image. Large irregular tubercles on mantle. Menai Strait, Anglesey, Feb. 2011.