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):
Flying in August and September. Merthyr Tydfil 1923 (GF), Oxwich 1983 (ANBS), Cadle 20.viii.1997 and Penllergaer 24.ix.1997 (KD, RHAT, MJW). The larvae feed on Alder.