very rare and very local species in Belgium. Recent observations only known from the provinces of Namur and Limburg.
larva lives on Genista sagittalis. Hibernates as
larva on the food plant. Pupates usually
adults fly in one generation a year; from early July towards early September. They come to light.
Namur, Viroin, 09 August 2005.
(Photo © Alfons Huysmans)