| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
576581
| IA | Carroll | [No locality description provided by MARIS] | 2003 |
10240002
| West Nishnabotna | established |
|
576684
| IA | Montgomery | [No locality description provided by MARIS] | 1994 |
10240002
| West Nishnabotna | established |
|
576685
| IA | Montgomery | [No locality description provided by MARIS] | 2000 |
10240002
| West Nishnabotna | established |
|
576725
| IA | Pottawattamie | [No locality description provided by MARIS] | 1994 |
10240002
| West Nishnabotna | established |
|
576722
| IA | Pottawattamie | [No locality description provided by MARIS] | 1997 |
10240002
| West Nishnabotna | established |
|
576726
| IA | Pottawattamie | [No locality description provided by MARIS] | 2000 |
10240002
| West Nishnabotna | established |
|
576723
| IA | Pottawattamie | [No locality description provided by MARIS] | 2003 |
10240002
| West Nishnabotna | established |
|
576737
| IA | Shelby | [No locality description provided by MARIS] | 1997 |
10240002
| West Nishnabotna | established |
|
576739
| IA | Shelby | [No locality description provided by MARIS] | 2000 |
10240002
| West Nishnabotna | established |
|
576738
| IA | Shelby | [No locality description provided by MARIS] | 2003 |
10240002
| West Nishnabotna | established |