This bug was crawling along a railing on an overlook platfrom above a wild-growing meadow and within the treeline around the meadow. I believe it is missing most of the right wing. It reminded me a bit of a tarnished plantbug in its overall body shape but the whitish wing and half-circle shaped "flaps" off either side of the head just threw me for a loop. I've never seen anything like it. I had to use flash as the platform was completely in the shade. This was shot with a 180 mm macro from about 22 inches distance from the image sensor. Minimum for 1:1 macro is about 19 inches. It almost appeared as if the white structures were being shed, so possibly this is an immature version rather than an adult. The bug never stopped moving.