This species became extinct in the UK in 1864. There have been many unsuccessful attempts to re-introduce the species from continental races.
Recorded in 9 (3.3%) of the 270 2km squares of Huntingdonshire.
Last recorded in July 1989
Recorded date range (Adult): 23 June to 18 August
Recorded date range (Larva/Leafmine): 21 April to 31 May