Hello -
I found this on my rosemary last night and it is still there this morning. The closest I can ID this is a Lesser Vine Sphinx moth. It has some very unusual markings and is quite stunning.
ID help - Lesser Vine Sphinx?
Check out the White-lined sphinx
http://davesgarden.com/guides/bf/go/77/
Thank you, Mrs. Ed. That sure looks like it. I've never seen anything like it.
Did you see it fly at all? Fun to watch as it looks like a little hummingbird.
No, I didn't. That would have been fun. It's gone now.