| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1757920
| SD | Pennington | [No locality description provided] | 2020 |
10120109
| Middle Cheyenne-Spring | |
|
1730432
| SD | Pennington | [No locality description provided] | 2022 |
10120109
| Middle Cheyenne-Spring | |
|
1730411
| SD | Pennington | [No locality description provided] | 2022 |
10120109
| Middle Cheyenne-Spring | |
|
1758022
| SD | Pennington | [No locality description provided] | 2023 |
10120109
| Middle Cheyenne-Spring | |
|
1464335
| SD | Pennington | Horsethief Reservoir | 2018 |
10120109
| Middle Cheyenne-Spring | unknown |
|
1464304
| SD | Pennington | Sheridan Lake | 2015 |
10120109
| Middle Cheyenne-Spring | unknown |
|
42879
| SD | Pennington | Sheridan Lake in western SD | 1996 |
10120109
| Middle Cheyenne-Spring | unknown |
|
164310
| SD | Pennington | Sheridan Lake in western SD | 1997 |
10120109
| Middle Cheyenne-Spring | unknown |