@donhe I thought that may be the case. As I own the block and it's close to home I'll check back soon and see if I can get some better photos on a calmer day.
@Csteele4 : Capturing it and putting it to sleep in the fridge may allow you to expose (and photograph ) a hindwing, and photograph the head in close-up, before it warms up and objects. Such photos may help to reduce the ambiguity.