Pupates in leaf litter.
Fens, marshes, coastal fens and reedbeds.
Recorded in 57 (21.1%) of the 270 2km squares of Huntingdonshire.
Last recorded in August 2024
Recorded date range (Adult): 07 June to 28 August
Recorded date range (Larva/Leafmine): 03 June to 17 June