Although this species has an extremely variable ground colour, most have large, rounded stigmata with a pale outline.
Pupates in loose soil.
Almost everywhere.
Recorded in 121 (44.8%) of the 270 2km squares of Huntingdonshire.
Last recorded in May 2025
Recorded date range (Adult): 29 January to 06 December
Recorded date range (Larva/Leafmine): 09 May to 22 June