July 16, 2017 — Ozaukee County
Milwaukee River at Waubedonia County Park off of County Road A.
Arrow Clubtail (
Stylurus spiniceps)
Photographed
5 tenerals emerging or just emerged.
American Rubyspot (Hetaerina americana)
Observed
many
Ebony Jewelwing (Calopteryx maculata)
Observed
many
Powdered Dancer (Argia moesta)
Observed
many
Stream Bluet (Enallagma exsulans)
Observed
many