Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
158622
| IA | | Missouri River (Big Sioux River to Little Sioux River RM 740.0-669.2) | 1997 |
10230001
| Blackbird-Soldier | collected |
158623
| IA | | Missouri River (Platte River to Nishnabotna River RM 595.5-542.0) | 1997 |
10240001
| Keg-Weeping Water | collected |
1402997
| IA | | Big Papillion-Mosquito drainage | 1987 |
10230006
| Big Papillion-Mosquito | locally established |
1402996
| IA | | Blackbird-Soldier drainage | 1987 |
10230001
| Blackbird-Soldier | locally established |
1402995
| IA | | Little Sioux drainage | 1987 |
10230003
| Little Sioux | locally established |