Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1651050
| NE | Douglas | Elkhorn | 2020 |
10230006
| Big Papillion-Mosquito | established |
1632752
| NE | Sarpy | [No locality description provided] | 2018 |
10230006
| Big Papillion-Mosquito | established |
1463706
| NE | Sarpy | [Wehrspann Lake, Chalco Hills Recreation Area] | 2017 |
10230006
| Big Papillion-Mosquito | established |
1877401
| NE | Sarpy | Chalco Hills NRD. Wehrspann Lake. By boat ramp on northwest part of lake | 2002 |
10230006
| Big Papillion-Mosquito | |
1877402
| NE | Sarpy | Wehrspann Lake, Chalco Hills Recreation Area | 2013 |
10230006
| Big Papillion-Mosquito | |