This moth is sexually dimorphic in that the males are generally shades of dark-brown and the females are more orangey-buff.
Pupates in loose soil.
Broadleaved woodland and well-wooded areas.
Recorded in 121 (44.8%) of the 270 2km squares of Huntingdonshire.
Last recorded in October 2018
Recorded date range (Adult): 11 May to 19 October
Recorded date range (Larva/Leafmine): 17 May to 17 May