| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
576879
| MD | Cecil | [No locality description provided by MARIS] | 1978 |
02050306
| Lower Susquehanna | established |
|
576854
| MD | Cecil | [No locality description provided by MARIS] | 2008 |
02050306
| Lower Susquehanna | established |
|
576852
| MD | Cecil | [No locality description provided by MARIS] | 2008 |
02050306
| Lower Susquehanna | established |
|
576857
| MD | Cecil | [No locality description provided by MARIS] | 2008 |
02050306
| Lower Susquehanna | established |
|
576792
| MD | Cecil | [No locality description provided by MARIS] | 2009 |
02050306
| Lower Susquehanna | established |
|
576858
| MD | Cecil | [No locality description provided by MARIS] | 2010 |
02050306
| Lower Susquehanna | established |
|
576853
| MD | Cecil | [No locality description provided by MARIS] | 2010 |
02050306
| Lower Susquehanna | established |
|
577010
| MD | Harford | [No locality description provided by MARIS] | 2008 |
02050306
| Lower Susquehanna | established |
|
576785
| MD | Harford | [No locality description provided by MARIS] | 2009 |
02050306
| Lower Susquehanna | established |
|
577011
| MD | Harford | [No locality description provided by MARIS] | 2010 |
02050306
| Lower Susquehanna | established |