Snowberry Clearwing

The first thought I had was that it was a female laying eggs. The second was is that dead  because it isn't moving ? Then I noticed there were antennae on either end. A twoheaded snowberry clearwing ? Nooo....not exactly. But hopefully there will be lots more of them next year. I think I see yet another Buddleia in my future so they might stay in the yard.
I already have TMF ( too many flower beds) , but I guess I can figure out where to put another one :)