Last modified: Feb. 20, 2022, 12:10 p.m.
A rather rare species in Belgium.
See also bladmineerders.be
The young larva makes a mine just under the bark of the food plant. It hibernates in the feeding place.
Pupation takes place in a white cocoon on the stem of the food plant.
The adults are mainly active at dusk.
The adults fly in June and July.