Last modified: Oct. 9, 2019, 7:32 a.m.
A rather common species throughout Belgium.
See also bladmineerders.be
The adults fly from August till June. They hibernate. They are active at dusk and after dark and sometimes come to light.
The larva lives in the flower-buds and mines in the leaves of Lonicera periclymenum. It pupates in a tough cocoon on or under the surface of the ground.