Norfolk status Often rests exposed by day on leaves or fences. Wide range of habitats including parks, open woodland and scrub. Cases, about 6 mm, of diapausing larvae may be found through winter, fixed to a tree or fence post.
[MBGBI V.3 p.234]
Verification Grade Comment: Case: Feeding hole goes right through
Determination by Genitalia Examination (gen. det.) Required
Case: A good quality photo or specimen of the case and plant/pabulum is required.
Recorded in 13 (18%) of 74 10k Squares. First Recorded in 1874. Last Recorded in 2021. Additional Stats