Cobra Clubtail (Gomphurus vastus)
Observed

Midland Clubtail (Gomphurus fraternus)
Photographed

Rapids Clubtail (Phanogomphus quadricolor)
Photographed

Sioux Snaketail (Ophiogomphus smithi)
Photographed

Ebony Jewelwing (Calopteryx maculata)
Observed

River Jewelwing (Calopteryx aequabilis)
Observed