| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
557984
| PA | Allegheny | East Branch Conneaut Creek at RM 0.04 | 2010 |
05030101
| Upper Ohio | established |
|
557987
| PA | Crawford | Conneaut Creek at RM 34.97 | 1993 |
04120101
| Chautauqua-Conneaut | established |
|
1779125
| PA | Erie | [No locality description provided] | 1989 |
04120101
| Chautauqua-Conneaut | |
|
1779126
| PA | Erie | [No locality description provided] | 1991 |
04120101
| Chautauqua-Conneaut | |
|
1795100
| PA | Erie | [No locality description provided] | 2011 |
04120101
| Chautauqua-Conneaut | |
|
557985
| PA | Erie | Crooked Creek at RM 0.21 | 1997 |
04120101
| Chautauqua-Conneaut | established |
|
41959
| PA | Erie | Lake Erie | 1985 |
04260000
| Lake Erie | established |
|
1795101
| PA | Erie | Lake Erie,Lake Erie (ERIE) | 2013 |
04260000
| Lake Erie | |
|
557982
| PA | Erie | Presque Isle Bay | 1986 |
04260000
| Lake Erie | established |
|
557983
| PA | Erie | Trout Run | 1994 |
04120101
| Chautauqua-Conneaut | established |
|
158911
| PA | Erie | Walnut Creek | 2000 |
04120101
| Chautauqua-Conneaut | established |
|
557986
| PA | Erie | West Branch Conneaut Creek at RM 0.29 | 1994 |
04120101
| Chautauqua-Conneaut | established |