|Small moth, facing me through two layers of glass. Splotchy green garden background equalized digitally.|
I went outside and managed to measure the moth (2 cm. wingspan) and take a few photos before he flew away. Because of the confusing background inside, I taped a couple of pieces of felt, the handiest thing available at the moment, to the inside of the window.
|Moth on pink felt.|
|Moth on green felt, with shadow.|
This last photo is not very good, but comparing it to the one on pink shows how transparent those wings are; you can see the pink or green background colour through them.
The moth is still unidentified. I'll head over to BugGuide as soon as possible.