rather common species in many localities in Belgium, more frequently
observed in the northern provinces.
larva rolls a leaf transversally from apex to petiole on Betula,
Corylus or Salix. It pupates in the ground.
adults fly from July till the beginning of October. They are active
at dusk and later come to light.
Limburg, Kinrooi, 19 July 2004.
(Photo © Maarten Jacobs)