Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
545562
| NE | Chase | Frenchman Creek, Champion Lake | 1939 |
10250005
| Frenchman | established |
545839
| NE | Chase | Frenchman River, .5nw Wauneta | 1939 |
10250005
| Frenchman | established |
545348
| NE | Chase | Frenchman River, below Enders Reservoir | 1979 |
10250005
| Frenchman | established |
545992
| NE | Chase | Frenchman River, Champion | 1989 |
10250005
| Frenchman | established |
544964
| NE | Chase | Missouri River | 1987 |
10250005
| Frenchman | established |
545698
| NE | Chase | Missouri River | 1988 |
10250005
| Frenchman | established |
545701
| NE | Chase | Missouri River | 1988 |
10250005
| Frenchman | established |
545075
| NE | Chase | Missouri River | 1996 |
10250005
| Frenchman | established |
545476
| NE | Chase | Niobrara River | 1995 |
10250005
| Frenchman | established |
545697
| NE | Chase | Pebble Creek | 1988 |
10250005
| Frenchman | established |
545700
| NE | Chase | South Platte River | 1988 |
10250005
| Frenchman | established |
545004
| NE | Hitchcock | Platte River | 1991 |
10250005
| Frenchman | established |