This is an early spring species. The female is wingless and the male is quite variable.
Mature oak woodland and hedgerows.
Recorded in 15 (5.6%) of the 270 2km squares of Huntingdonshire.
Last recorded in February 2019
Recorded date range (Adult): 31 January to 21 April
Recorded date range (Larva/Leafmine): 16 May to 01 June