Last modified: Dec. 10, 2025, 12:13 p.m.
A fairly common species in Belgium.
Native
The larva when young makes a mine in the leafs of Cotoneaster, Crataegus and Sorbus. It hibernates as a small larva in a small white spinning attached to a twig. Later in spring it feeds externally on the leaves in a slight web, often when young with two or three larvae together.
The adults come to light.
The adults fly in one generation a year from late April to late September.
It feeds on Cotoneaster, Crataegus and Sorbus.