Moth 1

Moth 1

Observation - Moth 1. Description: This is from about a month ago (8th August) at the house lights. The channel in the wood is 10mm wide, so forewing length about 20mm or so. Ideas?

This is from about a month ago (8th August) at the house lights. The channel in the wood is 10mm wide, so forewing length about 20mm or so. Ideas?