|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
157675
| MA | | Charles River drainage | 2001 |
01090001
| Charles | established |
158741
| MA | | Connecticut River | 1980 |
01080201
| Ashuelot River-Connecticut River | established |
278748
| MA | | Connecticut River | 1993 |
01080201
| Ashuelot River-Connecticut River | established |
268666
| MA | | Merrimack River drainage | 1986 |
01070002
| Winnipesaukee River | established |
34868
| MA | | state non-specific | 1985 |
01000000
| New England Region | established |
34920
| MA | | state non-specific | 1992 |
01000000
| New England Region | established |
1700949
| MA | Berkshire | [No locality description provided] | 2022 |
01100005
| Housatonic | |
1671531
| MA | Franklin | 55 Cabot St, Turners Falls, MA 01376, USA | 2018 |
01080201
| Ashuelot River-Connecticut River | |
609291
| MA | Franklin | Montague; Turners Falls power canals on Connecticut River, while drained. | 1980 |
01080201
| Ashuelot River-Connecticut River | established |
163995
| MA | Franklin | Silvio O. Conte National Fish and Wildlife Refuge | 2005 |
01080201
| Ashuelot River-Connecticut River | established |
1700832
| MA | Hampden | [No locality description provided] | 2022 |
01080201
| Ashuelot River-Connecticut River | |
1673220
| MA | Hampden | Connecticut River, Holyoke, MA, US | 2019 |
01080201
| Ashuelot River-Connecticut River | |
1673573
| MA | Hampden | Connecticut River, Holyoke, MA, US | 2020 |
01080201
| Ashuelot River-Connecticut River | |
1675210
| MA | Hampden | Connecticut River, Holyoke, MA, US | 2020 |
01080201
| Ashuelot River-Connecticut River | |
1673093
| MA | Hampden | Holyoke, MA, USA | 2019 |
01080201
| Ashuelot River-Connecticut River | |
1673586
| MA | Middlesex | Acorn Park Dr, Cambridge, MA, US | 2019 |
01090001
| Charles | |
1671517
| MA | Middlesex | alewife reservation | 2017 |
01090001
| Charles | |
1672169
| MA | Middlesex | Assabet River, Hudson, MA, US | 2015 |
01070005
| Concord River | |
1673571
| MA | Middlesex | Assembly Square, Somerville, MA, USA | 2019 |
01090001
| Charles | |
1676548
| MA | Middlesex | Concord, MA, USA | 2009 |
01070005
| Concord River | |
1678610
| MA | Middlesex | Concord, MA, USA | 2019 |
01070005
| Concord River | |
1671262
| MA | Middlesex | Dike Trail Concord, MA 01742 | 2017 |
01070005
| Concord River | |
1672008
| MA | Middlesex | Dike Trail, Concord, MA 01742, USA | 2018 |
01070005
| Concord River | |
163915
| MA | Middlesex | Great Meadows National Wildlife Refuge, Concord | 2005 |
01070005
| Concord River | established |
1674512
| MA | Middlesex | Great Meadows National Wildlife Refuge, Concord, MA, US | 2020 |
01070005
| Concord River | |
|