23 Rissoa lilacina

23 Rissoa lilacina

Lilac (1) and whitish (2) interior of body whorl visible through translucent white mantle. Constriction and strong groove across the foot (3). Black line along side of foot extends onto opercular lobe (4).
Shell height 3.8 mm. North Wales, March 2015.
: flic.kr/p/2ogofx8
Sets of OTHER SPECIES: /