Eudonia alpina is a species of moth in the family Crambidae. It is found in Great Britain, Fennoscandia, Estonia, Russia,Fauna Europaea Japan and North America, including Alaska, Alberta, Newfoundland, Minnesota, Ohio and West Virginia.mothphotographersgroup
The wingspan is 20–25 mm. Adults are on wing in June and July in Europe.UKmoths
The larvae probably feed on mosses or lichens.
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