38 Lacuna vincta COMPARE Cingula semifasciata

38 Lacuna vincta COMPARE Cingula semifasciata

Cingula trifasciata height 3.8 mm (1) has a long, conical spire with an almost straight sided profile. Adults occur in all months.
In winter L. vincta (2) are bigger than C. trifasciata but in summer, when only juveniles survive, they are a similar size to, or smaller than, adult C. trifasciata. All images at same scale.
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