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):
The larva forms a small gallery mine on birch, often on saplings and usually with more than one mine on a leaf. The larva is yellow with a dark brown head and abdominal spots. Despite being listed in MBGBI as being present in Glamorgan, the only record we have is from Mynydd Bach, 20.ix.2003 (PP).
