local and rare species throughout Belgium. More frequently observed at
the coast and in the south of the country were it is locally common.
larva lives on Prunus spinosa and Crataegus.
Hibernates as pupa.
adults fly in two or three generations a year; from mid April till mid
September. They come to light.
Luxembourg, Nassogne, 26 April 2007.
(Photo © Chris Steeman)