| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
37851
| NH | Cheshire | Tolman Pond | 1994 |
01070003
| Contoocook River | established |
|
613385
| NH | Cheshire | Tolman Pond | 1994 |
01070003
| Contoocook River | established |
|
873493
| NH | Cheshire | Tolman Pond at sampling station F3T | 1994 |
01070003
| Contoocook River | established |
|
873511
| NH | Cheshire | Tolman Pond at sampling station F5GA | 1994 |
01070003
| Contoocook River | established |
|
873640
| NH | Cheshire | Tolman Pond at sampling station F5GB | 1994 |
01070003
| Contoocook River | established |
|
873607
| NH | Cheshire | Tolman Pond at sampling station F6G | 1994 |
01070003
| Contoocook River | established |
|
873637
| NH | Cheshire | Tolman Pond at sampling station F7S | 1994 |
01070003
| Contoocook River | established |
|
1875603
| NH | Hillsborough | [No locality description provided] | 2024 |
01070003
| Contoocook River | |
|
293914
| NH | Merrimack | Clement Pond, Hopkinton, Shoreline Drive | 2001 |
01070003
| Contoocook River | established |
|
294185
| NH | Merrimack | Stumpfield Marsh | 2001 |
01070003
| Contoocook River | established |