1. Division of Biological Sciences University of Montana Missoula Montana USA
2. W.K. Kellogg Biological Station, Department of Integrative Biology Michigan State University Hickory Corners Michigan USA
3. School of Biological Sciences Washington State University Pullman Washington USA
4. Department of Watershed Sciences Utah State University Logan Utah USA
5. Department of Zoology University of British Columbia Vancouver British Columbia Canada
6. Flathead Lake Biological Station University of Montana Missoula Montana USA
7. Wyoming Natural Diversity Database University of Wyoming Laramie Wyoming USA