Life cycle
Larvae present autumn-July, adults July-August.
Larval foodplants
Larva mines leaves of Tufted Hair-grass Deschampsia cespitosa and Tall Fescue Schenodorus arundinaceus.
History
The first for Dumfries & Galloway was found at Stroan Viaduct, Kirkcudbrightshire on 29th July 1993.
