This is an extremely variable species with numerous recurring forms. Males can usually be distinguished by the abrupt colour division of the forewing. The female is larger
Recorded in 65 (24.1%) of the 270 2km squares of Huntingdonshire.
Last recorded in February 2021
Recorded date range (Adult): 08 January to 22 December
Recorded date range (Larva/Leafmine): 11 January to 18 July