Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
159813
| NE | | state non-specific | 1998 |
10000000
| Missouri Region | unknown |
546561
| NE | Chase | Republican River | 1995 |
10250005
| Frenchman | established |
546569
| NE | Chase | Republican River | 2000 |
10250005
| Frenchman | established |
546565
| NE | Dawes | Republican River | 2000 |
10150002
| Niobrara Headwaters | established |
37755
| NE | Garfield | Calamus Reservoir | 1998 |
10210008
| Calamus | established |
546566
| NE | Gosper | Republican River | 2000 |
10200101
| Middle Platte-Buffalo | established |
546570
| NE | Gosper | Republican River | 2000 |
10200101
| Middle Platte-Buffalo | established |
156920
| NE | Harlan | Harlan County Reservoir | 2003 |
10250009
| Harlan County Reservoir | unknown |
546571
| NE | Harlan | Republican River | 2000 |
10250009
| Harlan County Reservoir | established |
546568
| NE | Keith | Boardman Creek | 2000 |
10180014
| Lower North Platte | established |
37595
| NE | Keith | Lake McConaughy (=Lake Ogallala) at Kingsley Dam near Ogallala | 1993 |
10180014
| Lower North Platte | unknown |
546563
| NE | Keith | Lake McConaughy, Lemoyne Bay | 1991 |
10180014
| Lower North Platte | established |
546564
| NE | Keith | Lake Ogallala, n end Lake Ogallala | 1991 |
10180014
| Lower North Platte | established |
285619
| NE | Keith | McConaughy Lake, NE Otter Creek Cove, SE of boat ramp | 2012 |
10180014
| Lower North Platte | unknown |
546562
| NE | Keith | Republican River | 1990 |
10180014
| Lower North Platte | established |
546567
| NE | Keith | Republican River | 2000 |
10180014
| Lower North Platte | established |
1464324
| NE | Knox | Missouri River, Lewis and Clark Lake | 2015 |
10170101
| Lewis and Clark Lake | unknown |
37756
| NE | Lincoln | Sutherland Reservoir | 1998 |
10190018
| Lower South Platte | established |
546573
| NE | Loup | Republican River | 2000 |
10210008
| Calamus | established |
546572
| NE | Sherman | Republican River | 2000 |
10210003
| Lower Middle Loup | established |
37754
| NE | Sherman | Sherman Reservoir | 1998 |
10210003
| Lower Middle Loup | established |