This is one of three Epirrita species which are almost indistinguishable, certainly on markings alone.
Pupates in loose soil.
Recorded in 11 (4.1%) of the 270 2km squares of Huntingdonshire.
Last recorded in October 2018
Recorded date range (Adult): 11 October to 19 November
Recorded date range (Larva/Leafmine): 09 May to 09 May