Last modified: Feb. 24, 2023, 5:29 p.m.
An uncommon species in Belgium.
The larva is bright yellow to orange.
The larva makes a small compact corridor, widening towards the end.
See also bladmineerders.be
The adults fly in two generations a year: from late April till early June and again during August.
The larva makes a leafmine on wild or cultivated varieties of Malus.