Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1464336
| SD | Charles Mix | Missouri River, at Lake Francis Case | 2015 |
10140101
| Fort Randall Reservoir | unknown |
42877
| SD | Gregory | Lake Francis Case, a Missouri River impoundment in south central SD | 1996 |
10140101
| Fort Randall Reservoir | unknown |
1464320
| SD | Lyman | Lake Sharpe | 2015 |
10140101
| Fort Randall Reservoir | unknown |
279184
| SD | Lyman | Lake Sharpe [Fort Randall Reservoir] | 2011 |
10140101
| Fort Randall Reservoir | unknown |