Click to enlargeEau Claire River at a boat launch, Eau Claire Co., WI. June 26, 2007.
Click to enlargeEau Claire River at a boat launch, Eau Claire Co., WI. June 26, 2007.
Click to enlargeEau Claire River at a boat launch, Eau Claire Co., WI. June 26, 2007.
I finally was able to see 3–4 individuals of this species along the Eau Claire River. They were very fast moving and did not want to pose for photos, but I did get lucky!
Notes: Wisconsin River, rare, threatened with extirpation; river sandbars; June to August.