Last modified: Dec. 11, 2024, 11:46 a.m.
A rare and widespread species throughout Belgium.
This species is considered Near Threatened according to the IUCN Red List category for Flanders 2023.
Native
Hibernates as an adult, probably under loose bark or in an other sheltered situation.
The adults come to light and to sugar.
The adults fly from September to November and after hibernation again from March till mid-May.
The larva lives on Fraxinus excelsior, but possibly also on Quercus spp. or Prunus spinosa.