Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1335938
| PA | | Beaver River system | 1970 |
05030104
| Beaver | unknown |
1403224
| PA | | Monongahela drainage | 1983 |
05020005
| Lower Monongahela | established |
1335941
| PA | Adams | Marsh Creek, South of Gettysburg | 1940 |
02070009
| Monocacy | failed |
1335940
| PA | Allegheny | Ohio River at the Monongahela and Youghiogheny split | 1970 |
05020006
| Youghiogheny | failed |
1335937
| PA | Crawford | Shenango drainage | 1930 |
05030102
| Shenango | established |
42295
| PA | Delaware | lower Delaware drainage | 1981 |
02040202
| Lower Delaware | collected |
1739894
| PA | Erie | [No locality description provided; coordinates obscured by collector] | 2024 |
04260000
| Lake Erie | |
1335936
| PA | Erie | French drainage | 1960 |
05010004
| French | unknown |
1335935
| PA | Erie | Lake Erie | 2000 |
04260000
| Lake Erie | unknown |
547959
| PA | Franklin | Back Creek, Hagerstown | 1997 |
02070004
| Conococheague-Opequon | established |
1335939
| PA | Greene | Monongahela near the state line | 1970 |
05020003
| Upper Monongahela | failed |
1740051
| PA | Mercer | [No locality description provided; coordinates obscured by collector] | 2024 |
05010004
| French | |
1739557
| PA | Venango | [No locality description provided; coordinates obscured by collector] | 2024 |
05010003
| Middle Allegheny-Tionesta | |
1739558
| PA | Venango | [No locality description provided; coordinates obscured by collector] | 2024 |
05010003
| Middle Allegheny-Tionesta | |