Fomoria empetrifolii A & Z Laštůvka 2000
Hypericum empetrifolium, Greece; from A & Z Laštuvka (2000b)
Narrow corridor, generally along the leaf margin, widening into a blotch that occupies almost the complete leaf. The frass is concentrated in the basal part of the blotch. Mines are very inconspicuous, moreover, mined leaves are quickly shed. Pupation within the mine.
Hypericaceae, narrowly monophagous
Mines have been found in the second half of June – early July, but probably there are more generations.
distribution within Europe
Laštůvka & Laštůvka (2000b), van Nieukerken, Doorenweerd, Hoare & Davis (2016a).