June 21, 2017 — Waukesha County
Center Br bridge over Fox R. Vernon.
Midland Clubtail (
Gomphurus fraternus)
Photographed
Single individual on concrete slab SW corner of bridge
Common Whitetail (Plathemis lydia)
Observed
Several patrolling the river bank and perching on shore vegetation
Blue-fronted Dancer (Argia apicalis)
Observed
single individual on concrete slab
Stream Bluet (
Enallagma exsulans)
Photographed
Numerous in shore grasses, branches and water mats and vegetation
Tule Bluet (Enallagma carunculatum)
Observed
Several in brush along the road
Slender Spreadwing (
Lestes rectangularis)
Photographed
Several in brush along the road