Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
546228
| NE | Boone | Cedar River, 2.5se Cedar Rapids | 1972 |
10210010
| Cedar | established |
545460
| NE | Boone | Missouri River | 1995 |
10210010
| Cedar | established |
546229
| NE | Greeley | Cedar River, 5.5e 2.5s Erickson | 1972 |
10210010
| Cedar | established |
545984
| NE | Greeley | Missouri River | 1988 |
10210010
| Cedar | established |
544982
| NE | Nance | Missouri River | 1988 |
10210010
| Cedar | established |
545420
| NE | Nance | Missouri River | 1991 |
10210010
| Cedar | established |
545029
| NE | Nance | Republican River | 1995 |
10210010
| Cedar | established |
546225
| NE | Nance | South Branch Timber Creek, 5w .5s Belgrade | 1972 |
10210010
| Cedar | established |
545555
| NE | Wheeler | Cedar River, above Lake Ericson | 1960 |
10210010
| Cedar | established |
545571
| NE | Wheeler | Cedar River, above Lake Ericson | 1967 |
10210010
| Cedar | established |
545556
| NE | Wheeler | Cedar River, below Lake Ericson | 1960 |
10210010
| Cedar | established |
545649
| NE | Wheeler | Deer Creek | 1973 |
10210010
| Cedar | established |
545912
| NE | Wheeler | Pibel Lake, 13s Bartlett | 1939 |
10210010
| Cedar | established |