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):
MBGBI indicates that the species has been recorded from Glamorgan in the past, but the only record we have is from Glais / Craig y Pal, 10.vi.2001(BS). The distinctive leaf mines are formed in birch in the same manner as Heliozela resplendella.