The larval cases, can be found throughout the winter, fixed to a tree or fence post.
Parks, open woodland and scrub.
Recorded in 7 (2.6%) of the 270 2km squares of Huntingdonshire.
Last recorded in June 2015
Recorded date range (Adult): 09 May to 11 July
Recorded date range (Larva/Leafmine): 01 October to 01 October