| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
576653
| IA | Iowa | [No locality description provided by MARIS] | 2005 |
07080208
| Middle Iowa | established |
|
1875233
| IA | Johnson | [No locality description provided] | 2023 |
07080208
| Middle Iowa | |
|
1876439
| IA | Johnson | [No locality description provided] | 2025 |
07080208
| Middle Iowa | |
|
278225
| IA | Johnson | Coralville Reservoir | 2001 |
07080208
| Middle Iowa | established |
|
576729
| IA | Poweshiek | [No locality description provided by MARIS] | 2005 |
07080208
| Middle Iowa | established |
|
1875230
| IA | Tama | [No locality description provided] | 2023 |
07080208
| Middle Iowa | |