Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1633959
| NE | Garfield | North Loup River, at confluence with Calamus River | 2020 |
10210007
| Lower North Loup | unknown |
1736440
| NE | Lancaster | Middle Salt Creek | 2020 |
10200203
| Salt | |
1736441
| NE | Lancaster | Middle Salt Creek | 2020 |
10200203
| Salt | |
1736442
| NE | Sarpy | Buffalo Creek-Platte River | 2020 |
10200202
| Lower Platte | |
1653498
| NE | Saunders | Sand Creek, below dam at outlet of Lake Wanahoo | 2020 |
10200203
| Salt | unknown |
1736439
| NE | Sherman | Deer Creek-Middle Loup River | 2020 |
10210003
| Lower Middle Loup | |
1736438
| NE | Valley | Messenger Creek-North Loup River | 2020 |
10210007
| Lower North Loup | |