Pupates in leaf litter or loose soil.
Coniferous woodland and wooded heathland.
Recorded in 60 (22.2%) of the 270 2km squares of Huntingdonshire.
Last recorded in July 2025
Recorded date range (Adult): 15 May to 30 August
Recorded date range (Larva/Leafmine): 17 July to 20 September