01 Lacuna pallidula

01 Lacuna pallidula

‘D’ shape aperture as high as shell and occupies c. 75% of area in apertural view.
1: height 9.5 mm.
2: dull brown, dried periostracum.
3: whitish shell.
Maximum dimension 11.3 mm. Dorset, England, April 2016.

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