Holcocephala fusca. A hatch located by Bob Barber in north central Arkansas along a creek. I have never seen this beast. And they are very small goggled-eyed things, only five to seven mm in length. We have three species of these tiny wide-eyed things in Arkansas. One has a golden yellow abdomen. The other species must be close to this one but has darker legs.

Okay, I found a hatch at Holla Bend. And wow are they small. But when you find them you find them. I saw over fifty this day. Every stem had one and some stems had two. Still not sure if this is H. fusca as well or H. abdominalis.

A tiny kill for a tiny killer. If you aren't looking for these, you would never see them.