Pupates in loose soil.
Everywhere.
Recorded in 174 (64.4%) of the 270 2km squares of Huntingdonshire.
Last recorded in November 2021
Recorded date range (Adult): 08 May to 23 November
Recorded date range (Larva/Leafmine): 02 March to 05 July
Recorded date range (Pupa): 16 April to 16 April