This moth has a golden brown/yellow forewing which is darker at the wing tips.

The larvae produce a flat, whitish blotch mine on the upper side of a leaf. There are often several mines to one leaf.

Woodland.

Recorded in 162 (60%) of the 270 2km squares of Huntingdonshire.

Last recorded in November 2019

Recorded date range (Adult): 27 May to 17 October

Recorded date range (Larva/Leafmine): 07 July to 03 December