Last modified: Sept. 22, 2023, 7:41 p.m.
A fairly common species throughout Belgium.
Native
They hibernate as a pupa underground.
The adults are active from early dusk and later come to light.
The adults fly in one, sometimes two generations a year from May till late August.
The larva lives on several deciduous trees like Fagus sylvatica, Ulmus glabra or Ulmus procera.