A scarce species throughout Belgium. Formerly more widespread.
larva lives between spun leaves on Betula, Vaccinium and Myrica. Hibernates as a pupa amongst debris.
adults fly from end of April till early August in one generation. They are
active during the day, especially on warm sunny days. They come to
Luxembourg, Chantemelle, 03 June 2006.
(Photo © Chris Steeman)