Foot is widest and truncated at the anterior and tapers to a rounded posterior point. Constriction and strong groove across the foot (1). Opening to the posterior pedal gland (2). Edge of almost invisible, transparent operculum (3). Edge of opercular lobe (4). Black band along foot extended onto opercular lobe (5). Brown swollen base of cephalic tentacle (6).
Shell height 3.7 mm. North Wales, March 2015.
: flic.kr/p/2ogofx8
Sets of OTHER SPECIES: /