08 Lacuna crassior. Shell height 3.1 mm. Menai Strait. August 2013.

08  Lacuna crassior. Shell height 3.1 mm. Menai Strait. August  2013.

H. 3.1 mm. 1: yellow interior of snout faintly visible. 2: yellowish transparent operculum. 3: single, flat, tentacular, opercular lobe extending beyond operculum and foot.

marinvert.senckenberg.science/image-browse/