03 Lacuna pallidula

03 Lacuna pallidula

Palatal lip is semi-circular (4), and it continues along the abapertural side (5) of the columellar groove (1). Umbilicus (2). Columellar lip (3).
Maximum dimension 11.3 mm. Dorset, England, April 2016.

Full SPECIES DESCRIPTION: flic.kr/p/2kGH2G9
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