Last modified: May 14, 2020, 12:31 p.m.
A very rare species in Belgium, known from the Kempen and some locations in the southern part of the country.
The adults fly from mid April till early June, occasionally later. They come to light.
The larva lives on a variety of trees and shrubs, including Quercus, Betula, Populus, Fraxinus, Sorbus, Salix, Prunus and Vaccinium myrtillus. Hibernates as a pupa.