August 31, 2016 — Waukesha County
At the spot where the old golf course road crosses over the Mukwonago River.
American Rubyspot (
Hetaerina americana)
Photographed
A preponderance of males; only a few females.
Ebony Jewelwing (Calopteryx maculata)
Observed
Only a single Ebony Jewelwing with solid black wings.