12 Cingula trifasciata

12 Cingula trifasciata

Widely forked, opaque-white anterior pedal gland (producing mucus to aid locomotion), on bilaminate, wide, axe-head shaped, anterior of foot. Height 4.1 mm. HWS under rock lightly embedded in silt and shaded by overhanging trees. Menai Strait, Wales. June 2013.