Life cycle

Larvae present April-May, July-August.  Adults May-June, August.

Larval foodplants

Larvae mine the leaves of Reed Sweet-grass Glyceria maxima.

History

The first for Dumfries & Galloway was of two caught by actinic light at Drumantrae Bay, Ardwell, Wigtownshire, on 26th July 2014; the specimens were verified by K. P. Bland.