Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1467957
| PA | Chester | Octoraro Creek, just downstream of Octoraro Lake dam | 2018 |
02050306
| Lower Susquehanna | unknown |
1467959
| PA | Chester | Octoraro Creek, just downstream of Octoraro Lake dam | 2018 |
02050306
| Lower Susquehanna | unknown |
1687264
| PA | Chester | Pine Grove Covered Bridge, Octoraro Creek | 2021 |
02050306
| Lower Susquehanna | unknown |
1655201
| PA | Lancaster | Ephrata Township park pond, Ephrata | 2020 |
02050306
| Lower Susquehanna | unknown |
1695765
| PA | Lancaster | Octoraro Lake, along boat ramp riprap | 2022 |
02050306
| Lower Susquehanna | established |
1655198
| PA | Lancaster | Susquehanna River, above Conowingo Dam | 2020 |
02050306
| Lower Susquehanna | unknown |
1708483
| PA | York | [No locality description provided] | 2020 |
02050306
| Lower Susquehanna | |
1708607
| PA | York | [No locality description provided] | 2021 |
02050306
| Lower Susquehanna | |
1655205
| PA | York | East Branch Codorus Creek, at Lake Redman | 2020 |
02050306
| Lower Susquehanna | unknown |
1655206
| PA | York | East Branch Codorus Creek, at Lake Redman | 2020 |
02050306
| Lower Susquehanna | unknown |
1655209
| PA | York | East Branch Codorus Creek, at Lake Redman, by Hess Farm Road | 2020 |
02050306
| Lower Susquehanna | unknown |
1649622
| PA | York | Susquehanna River [Conowingo pool near Maryland border] | 2020 |
02050306
| Lower Susquehanna | unknown |
1649621
| PA | York | Susquehanna River [Conowingo pool near Maryland border] | 2020 |
02050306
| Lower Susquehanna | unknown |