The Glamorgan Moth Group are a group of local moth enthusiasts devoted to the study and conservation of moths within the Vice County of Glamorgan, in south Wales.
Species account from Moths of Glamorgan (Gilmore, Slade & Stewart, 2009):
Only three records of this species, widely distributed across the county, which indicates that it is probably found throughout on birch. Two historical records and one modern: Glais / Craig y Pal, 5.v.1996 (BS&SJT), Llanishen, 1920 (FN) & Merthyr Tydfil, 15.iv.1907 (GF).