Description of Habitat/Range:
Found in eastern US, from Tennessee northward to Ontario, the unicorn clubtail prefers ponds, lakes, and slow streams with muddy bottoms and little submerged vegetation. At lakes, they seem to prefer inlets. Wisconsin is at the western edge of the range. It is only known from a site in Sheboygan County.
Flight Season:
Throughout its range, the flight season is from early May to late August. In Wisconsin, they have been found in late June and July.