Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
46966
| WY | | Big Horn River near Kane, sloughs | 1970 |
10080010
| Big Horn Lake | established |
46962
| WY | | state non-specific | 1970 |
| | established |
47097
| WY | | state non-specific | 1994 |
| | established |
47008
| WY | Big Horn | Bighorn Lake | 1980 |
10080010
| Big Horn Lake | collected |
46963
| WY | Laramie | Sloan Lake in Cheyenne | 1970 |
10190009
| Crow | established |
46964
| WY | Platte | Festo Lake near Wheatland | 1970 |
10180011
| Lower Laramie | established |
46965
| WY | Platte | sloughs from the North Platte River at Guernsey | 1970 |
10180008
| Glendo Reservoir | established |