Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
35064
| MD | Harford | Deer Creek at Stafford Rd, 1.2 mi above mouth of Susquehanna R. & 2.3 mi SE of Darlington | 1965 |
02050306
| Lower Susquehanna | established |
35069
| MD | Harford | Susquehanna River below Conowingo Dam | 1965 |
02050306
| Lower Susquehanna | established |
35074
| MD | Harford | Susquehanna River below Conowingo Dam | 1965 |
02050306
| Lower Susquehanna | established |
42451
| PA | | lower Susquehanna (HUC 8) | 1983 |
02050306
| Lower Susquehanna | established |
42452
| PA | | lower Susquehanna-Swatara drainage | 1983 |
02050305
| Lower Susquehanna-Swatara | collected |
613290
| PA | Dauphin | Hershey, Swatara Creek. | 1998 |
02050305
| Lower Susquehanna-Swatara | established |
42454
| PA | Huntingdon | Raystown drainage | 1983 |
02050303
| Raystown | collected |
42109
| PA | Lancaster | Susquehanna River cove on Upper Bear Island, ~17 air miles W of Oxford | 1966 |
02050306
| Lower Susquehanna | established |