| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
35016
| MA | Norfolk | Old Oaken Bucket Pond, Scituate | 1980 |
01090002
| Cape Cod | established |
|
1677873
| MA | Plymouth | [No locality description provided] | 2018 |
01090002
| Cape Cod | |
|
1674736
| MA | Plymouth | [No locality description provided] | 2020 |
01090002
| Cape Cod | |
|
873593
| MA | Plymouth | Little Creeks Pond at sampling station F2T | 1994 |
01090002
| Cape Cod | established |
|
873568
| MA | Plymouth | Little Creeks Pond at sampling station F3GA | 1994 |
01090002
| Cape Cod | established |
|
873495
| MA | Plymouth | Little Creeks Pond at sampling station F3GB | 1994 |
01090002
| Cape Cod | established |
|
873605
| MA | Plymouth | Little Creeks Pond at sampling station F5NX | 1994 |
01090002
| Cape Cod | established |
|
613370
| MA | Plymouth | Scituate; Old Oaken Bucket Pond. | 1980 |
01090002
| Cape Cod | established |
|
34943
| MA | Plymouth | South River, Marshfield | 1961 |
01090002
| Cape Cod | established |
|
613374
| MA | Plymouth | South River, Marshfield [VERBATIM DEPTH:to 3'] | 1961 |
01090002
| Cape Cod | established |
|
613373
| MA | Plymouth | Wampatuck Pond off Rt. 58, Hanson. | 1959 |
01090002
| Cape Cod | established |