My contribution to Eileeninmd's Saturday's Critters #81. I'm also linking to Andyslens' Weekend Butterfly #04.
This is a Polyphemus Moth I found outside the basement door in W.V. early in June. Like the Imperial Moth (bottom of post), it was attracted to the light during the evening. (Still hoping to get Luna Moth pics someday...I've seen them twice there over the years.)
Here are a couple pictures I didn't take. First is from a dive boat friend of someone who comments at Eschaton:
And this is a picture my brother-in-law took off St. Thomas last month:
Mouse over pics for captions, and click them for larger versions.