Oak Lutestring Moth Cymatophorima diluta

Oak Lutestring Moth
Oak Lutestring Moth
Such a musical name for such a grey-brown moth. There are several "Lutestring" moths, the name relating to four lines like strings more visible on the Poplar Lutestring. Left-hand photo shows the Oak Lutestring's usual rolled-up resting position and the right-hand photo shows it rolled-out.
Wingspan 33-36mm; UK flight time Aug-Sep.