common species throughout Belgium.
larva lives beneath a white silken web on the underside of a leaf of Quercus,
Fagus, Malus, Castanea,
Acer pseudoplatanus, etc. Pupation on
the underside of a leaf, under a silk web.
adults have been observed from the beginning of July till late October.
They come to light.
Antwerpen, Viersel, 09 August 2004.
(Photo © Maarten Jacobs)