| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1321174
| MA | Middlesex | Sudbury River, between Wickford Rd bridge and Central St | 2015 |
01070005
| Concord River | established |
|
1603902
| MI | Jackson | [No locality description provided] | 2015 |
04050004
| Upper Grand | established |
|
1321668
| MI | Oceana | Pentwater Lake | 2015 |
04060101
| Pere Marquette-White | established |
|
1671698
| OR | Clatsop | [No locality description provided] | 2015 |
17100201
| Necanicum | |
|
877943
| RI | Bristol | Echo Lake | 2015 |
01090004
| Narragansett | established |
|
877944
| RI | Providence | Pascoag Reservoir [Echo Lake] | 2015 |
01090003
| Blackstone River | established |