Larvae have a distinctive case made from hairy leaf fragments of the foodplant.
Shingle beaches and dry calcareous or sandy soils.
Recorded in 2 (0.7%) of the 270 2km squares of Huntingdonshire.
Last recorded in July 2013
Recorded date range (Adult): 06 July to 06 July
Recorded date range (Larva/Leafmine): 16 May to 16 May