very rare species in Belgium, only occuring in two southern
provinces and only known from very few individuals. It has his
stronghold in the province of Namur in the Calestienne area. It lives
on xerotherm slopes.
larva is not described yet, as also the earlier stages of development. It is believed they feed on mosses.
adults fly from mid June till late July in one generation. They are
easily disturbed during the day and are active at night. Later they
come to light.
Namur, NP Lesse et Lhomme, 24 June 2006.
(Photo © Chris Steeman)