I've only posted a Blue Dasher once before, a female almost two years ago, http://365project.org/rhoing/365/2013-08-25
Although it's not quite so apparent from this image, from another submitted to BugGuide, I think this will turn out to be a male…
Retired economics professor (“dismal scientist”). Married 40+ years to the love of my life; we have two grown daughters, both married, two granddaughters and a...