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Pacific Arctic Benthic Species
This web site was created within Distributed Biological Observatory (DBO) project and was financially supported by Polish National Science Centre (project number: DEC-2013/08/M/NZ8/00592).


Lyonsia arenosa (Møller, 1842)

Size
Up to 15-20 mm.

Shell
Glues sand grains to itself.

Life cycle
Separate sexes, usually not dimorphic in shell structure;
pelagic larvae.
 picture

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