Status Rare. Nocturnal and comes to light, also easily disturbed by day. Salt marshes on East coast and coastal habitats where foodplant found.
Noted by C.G. Barrett as "very abundant among aster tripolium in the saltmarshes of Norfolk."
First modern-day records of larval cases found near Yarmouth.
[MBGBI vol3 p303]  | Determination by Genitalia Examination Required | |
 | Case: A good quality photo or specimen of the case and plant/pabulum and gen. det. of bred moth is
required. | |
Recorded in 5 (7%) of 74 10k Squares. First Recorded in 1874. Last Recorded in 2024. Additional Stats |