Last modified: May 15, 2021, 2:30 p.m.
A very rare and local species in Belgium, not seen for a long time.
Wingspan: about 19 mm.
The species overwinters as a young larva.
Pupation takes place on the ground near the host.
It can become sometimes a pest on the food plants.
From the end of June till the end of July.
The live on Abies alba.