Norfolk status Wet or marshy areas, damp woodland and fixed dunes. Larva builds a 'pistol case' from silk and fragments of leaf and frass. The sides of the case are usually adorned with hairs from the leaf surface.
Determination by Genitalia Examination (gen. det.) Required
Recorded in 23 (33%) of 69 10k Squares. First Recorded in 1957. Last Recorded in 2020. Additional Stats