rather rare species Belgium, found in Kempen and in the southern
areas, especially on limestone.
larva feeds in a tubular silken gallery on Anthyllis, Lotus,
Genista or Sarothamnus. It hibernates.
adults have been observed from late April till the beginning of July.
They are active during the day in bright sunshine but also come
Namur, Lavaux-Ste-Anne, 03 May 2003.
(Photo © Leo Janssen)