thanks so much for this site! This very strange bug was on a neighboring tent at an art fair in Waterville, Maine, today and all day long NO ONE could identify it. Some said it was a Stone fly, but I searched and searched and none of them was like it. So then I searched on "flies with pincers" and found your site, and another picture of this guy was on top of your page! I am emailing this photo with the ruler next to it because it’s such a good one. THANKS!
Thanks for sending us your great photo of a male Dobsonfly.