Last modified: June 1, 2024, 12:54 p.m.
A rare and widespread species in Belgium.
This species is considered Least Concern according to the IUCN Red List category for Flanders 2023.
Native
The larva feeds internally in the cones of conifers. The trees must be sufficiently mature as to produce large numbers of cones. Hibernates as a pupa in a flimsy cocoon among fallen conifer needles or other plant debris on the ground.
The adults come to light.
The adults fly in one generation a year from mid-May till mid-July.
The larva feeds on conifers like Abies procera, Picea abies or Picea sitchensis.