Yep, those bug names can sure get confusing. I've heard them called mayflies and mesquito hawks, because they "eat mesquitos". Actually they don't. Around here a daddyonglegs is a spider looking thing that hangs out in the corner of barns.
I found this to maybe help.
Spider Myths: What is a "daddylonglegs" anyway?
Whatever they are we do have a hatch going on. If I leave my porch light on about 6000 of them invade my porch. Can't get in the house without a dozen of them coming in. Gives the cat something to chase though.
Very cool jpbfly. I guaranty if I had one of those I could catch bream after bream right now.