Last modified: Feb. 12, 2020, 12:46 p.m.
A local and very rare species in Belgium, only known from the southern part of the country.
See also bladmineerders.be
The adults fly in one generation a year and have been observed during June and July. They are active during sunny afternoons towards dusk and later come sparsely to light.
The larva lives between spun leaves of Vaccinium vitis-idaea and V. myrtillus. Hibernates in the larval stage and pupates in a cocoon in the larval habitation.