| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
36670
| MT | | Missouri River basin, upper | 1991 |
10030101
| Upper Missouri | established |
|
292050
| MT | Cascade | Missouri River(River Miles: 2,116.8 to 2,116.9) | 2008 |
10030102
| Upper Missouri-Dearborn | established |
|
1428047
| MT | Jefferson | Prickly Pear Creek at Clancy, just W of I-15 at Exit 182, Jefferson Co. | 2017 |
10030101
| Upper Missouri | established |