It is also present in the Palearctic realm, where it is known from the Mediterranean Basin, from Portugal to the western Transcaucasus, north to Switzerland and Hungary.
Forewing shining dark brown, three short silver streaks in the basal area, sometimes with a pale golden gloss, a subcostal nearest to base and bending from costa distally, a shorter medial underneath the distal end of the subcostal, a subdorsal, as long as the subcostal but further from base, a bright orange transverse fascia beyond the middle, narrowing towards dorsum, in some of the specimens from the USA the fascia is partly or completely darkened, bordered at the inner edge by broad tubercular pale golden metallic fascia, sometimes with a pinkish gloss, perpendicular at dorsum, edged blackish on the outside, bordered at the outer edge by a similarly coloured inwardly oblique fascia, edged blackish on the inside, at the costa of the outer fascia a broad white costal streak, the apical line as a silver metallic spot with bluish reflection in the middle of the apical area and a broad white spot in the cilia at apex, cilia dark brown.
Underside: forewing shining dark greyish brown, the white costal streak and apical spot distinctly visible, hindwing shining dark greyish brown.
Inside the mine a silken spinning is found, which often causes contortion of the leaf.
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