Last modified: Feb. 14, 2022, 12:33 p.m.
A fairly common species in the northern part of Belgium, elsewhere rather rare.
Native
The larva lives in a developing bud of the food plant. It hibernates.
Pupation in a silken cocoon in the feeding place.
The adults are active at dusk and later come to light.
The adults fly from mid June till the end of August.
The larva lives in a developing bud of Pinus sylvestris.