Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
874729
| MA | Bristol | Barrowsville Pond at sampling station F3GB | 1993 |
01090004
| Narragansett | established |
874548
| MA | Bristol | Barrowsville Pond at sampling station F4GA | 1993 |
01090004
| Narragansett | established |
874438
| MA | Bristol | Copicut Reservoir at sampling station F13G | 1994 |
01090002
| Cape Cod | established |
874720
| MA | Bristol | Copicut Reservoir at sampling station F17G | 1994 |
01090002
| Cape Cod | established |
874699
| MA | Bristol | Copicut Reservoir at sampling station F19T | 1994 |
01090002
| Cape Cod | established |
874473
| MA | Bristol | Copicut Reservoir at sampling station F6T | 1994 |
01090002
| Cape Cod | established |
874521
| MA | Norfolk | Glen Echo Pond at sampling station F1T | 1992 |
01090001
| Charles | established |
874465
| MA | Norfolk | Glen Echo Pond at sampling station F4GB | 1993 |
01090001
| Charles | established |
874362
| MA | Norfolk | Kingsbury Pond at sampling station F2T | 1994 |
01090001
| Charles | established |
874639
| MA | Norfolk | Kingsbury Pond at sampling station F3GA | 1994 |
01090001
| Charles | established |
874679
| MA | Plymouth | Scokes Pond at sampling station F1T | 1993 |
01090002
| Cape Cod | established |
874601
| MA | Worcester | Holden Reservoir at sampling station F2T | 1992 |
01090003
| Blackstone River | established |
874375
| MA | Worcester | Whitins Pond at sampling station F1M | 1992 |
01090003
| Blackstone River | established |
874623
| MA | Worcester | Whitins Pond at sampling station F3G | 1992 |
01090003
| Blackstone River | established |
874413
| MA | Worcester | Whitins Pond at sampling station F4G | 1992 |
01090003
| Blackstone River | established |
874356
| MA | Worcester | Whitins Pond at sampling station F5G | 1992 |
01090003
| Blackstone River | established |
874361
| MA | Worcester | Whitins Pond at sampling station F6G | 1992 |
01090003
| Blackstone River | established |
874485
| MA | Worcester | Whitins Pond at sampling station F8B | 1992 |
01090003
| Blackstone River | established |
874564
| MA | Worcester | Whitins Pond at sampling station F8T | 1992 |
01090003
| Blackstone River | established |