Life cycle
Larvae: July-August in a reddish-brown spinning of dead leaves but feeding on a green leaf to which the brown spinning is attached. Adults: May-June.
Larval foodplants
Bog Myrtle.
History
The first for Dumfries & Galloway was of three netted at Longbridge Muir, Dumfriesshire, on 29th April 2014 and verified by K. P. Bland.