08 Lacuna parva

08 Lacuna parva

Adult 4 mm high. Body whorl 92% of height. Aperture 60% of height. Spire 39% of height.
White translucent shell with a lilac tinge, an umbilical groove leading to the umbilicus and a transparent operculum, tinted pale horn.
West Anglesey. March 2014.

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