| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1710984
| ND | LaMoure | James River, at LaMoure Dam | 2019 |
10160003
| Upper James | |
|
158656
| SD | | James River | 2002 |
10160011
| Lower James | established |
|
1464267
| SD | Beadle | James River | 2015 |
10160006
| Middle James | unknown |
|
250935
| SD | Beadle | James River in Huron | 2006 |
10160006
| Middle James | unknown |
|
253856
| SD | Beadle | James River in Huron at the 3rd Street dam | 2008 |
10160006
| Middle James | unknown |
|
1464321
| SD | Beadle | Lake Byron | 2015 |
10160006
| Middle James | unknown |
|
1702697
| SD | Beadle | Lake Byron, Lake Byron Township, SD | 2012 |
10160006
| Middle James | |
|
1874905
| SD | Davison | [No locality description provided] | 2022 |
10160011
| Lower James | |
|
1702693
| SD | Davison | Firesteel Creek confluence with the James River, Mitchell, SD | 2011 |
10160011
| Lower James | |
|
1702688
| SD | Davison | James River near Mitchell, SD | 2012 |
10160011
| Lower James | |
|
265121
| SD | Davison | James River, just NE of Mitchell | 2009 |
10160011
| Lower James | established |