Last modified: Dec. 4, 2024, 12:07 p.m.
A rare and local species in Belgium, more observed in the northern part. Occasionally it can become a pest.
Native
Wingspan 11–15 mm.
The larva feeds on the parenchyma on the upper surface of the leaf leaving the veins intact and thus creating a skeleton leaf appearance.
The adults are active during the day. The moths of the second generation overwinter and reappear in spring.
The adults fly in two generations per year in July and during September.
Old gardens, orchards, forest edges.