Last modified: Jan. 14, 2021, 2:31 p.m.
A rather common species throughout Belgium.
The adults fly in July and August. Most specimens have been observed in the second half of July.
The larva lives between two spun leaves, or in the flower-heads of Crataegus or Malus. Sometimes also on : Sorbus, Cotoneaster or Pyrus...
The adults come to light.