| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
609423
| NE | Buffalo | 0.5 mi. E. Ravenna, Site-77; T12N,R14W,Sec.9,NE1/4 of SE1/4; UTM 14T 508737E 4541428N; Loup | 2005 |
10210004
| South Loup | established |
|
546241
| NE | Buffalo | Cedar Creek, 1s .5w Poole | 1972 |
10210004
| South Loup | established |
|
545694
| NE | Buffalo | Lake Ogallala | 1988 |
10210004
| South Loup | established |
|
284064
| NE | Buffalo | Loup River, 0.5 m E of Ravenna | 2005 |
10210004
| South Loup | established |
|
546161
| NE | Buffalo | Oxbow lake, 7n Miller | 1941 |
10210004
| South Loup | established |
|
545695
| NE | Buffalo | Rock Creek | 1988 |
10210004
| South Loup | established |
|
546237
| NE | Buffalo | South Loup River, 1e .5s Ravenna | 1972 |
10210004
| South Loup | established |
|
545834
| NE | Buffalo | South Loup River, 1e Ravenna | 1939 |
10210004
| South Loup | established |
|
545564
| NE | Custer | Arnold State Lake, 1s Arnold | 1939 |
10210004
| South Loup | established |
|
545563
| NE | Custer | Cottonwood Creek, 1e Callaway | 1939 |
10210004
| South Loup | established |
|
546171
| NE | Custer | Elkhorn River | 1970 |
10210004
| South Loup | established |
|
546172
| NE | Custer | Missouri River | 1970 |
10210004
| South Loup | established |
|
546175
| NE | Custer | Platte River | 1970 |
10210004
| South Loup | established |
|
546174
| NE | Custer | Sargent Canal | 1970 |
10210004
| South Loup | established |
|
546238
| NE | Custer | South Loup River, 2n Oconto | 1972 |
10210004
| South Loup | established |
|
546173
| NE | Custer | South Platte River | 1970 |
10210004
| South Loup | established |
|
545537
| NE | Logan | Medicine Creek, Johnson site 260 | 2004 |
10210004
| South Loup | established |
|
546169
| NE | Logan | Missouri River | 1970 |
10210004
| South Loup | established |
|
546170
| NE | Logan | Missouri River | 1970 |
10210004
| South Loup | established |
|
546166
| NE | Logan | Missouri River | 1970 |
10210004
| South Loup | established |
|
546167
| NE | Logan | North Platte River | 1970 |
10210004
| South Loup | established |
|
546168
| NE | Logan | Platte River | 1970 |
10210004
| South Loup | established |