Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
545049
| NE | Jefferson | Little Blue River, .5s Steele City | 1995 |
10270207
| Lower Little Blue | established |
545319
| NE | Jefferson | Little Blue River, 1w 1n Fairbury | 1973 |
10270207
| Lower Little Blue | established |
545999
| NE | Jefferson | Little Blue River, Steele City | 1989 |
10270207
| Lower Little Blue | established |
545387
| NE | Jefferson | Missouri River | 1987 |
10270207
| Lower Little Blue | established |
545344
| NE | Jefferson | North Fork Dismal River | 1978 |
10270207
| Lower Little Blue | established |
544968
| NE | Jefferson | Platte River | 1988 |
10270207
| Lower Little Blue | established |
545452
| NE | Jefferson | Republican River | 1995 |
10270207
| Lower Little Blue | established |
545965
| NE | Jefferson | South Channel Platte River | 1986 |
10270207
| Lower Little Blue | established |
545386
| NE | Jefferson | South Channel Platte River | 1987 |
10270207
| Lower Little Blue | established |
545685
| NE | Thayer | Platte River | 1987 |
10270207
| Lower Little Blue | established |