|
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 | |
1713848
| MA | Essex | Lake Attitash | 2023 |
01070006
| Merrimack River | established |
1671531
| MA | Franklin | [No locality description provided] | 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 |
1673093
| MA | Hampden | [No locality description provided] | 2019 |
01080201
| Ashuelot River-Connecticut River | |
1673220
| MA | Hampden | [No locality description provided] | 2019 |
01080201
| Ashuelot River-Connecticut River | |
1673573
| MA | Hampden | [No locality description provided] | 2020 |
01080201
| Ashuelot River-Connecticut River | |
1675210
| MA | Hampden | [No locality description provided] | 2020 |
01080201
| Ashuelot River-Connecticut River | |
1700832
| MA | Hampden | [No locality description provided] | 2022 |
01080201
| Ashuelot River-Connecticut River | |
1674368
| MA | Middlesex | [No locality description provided] | 2005 |
01070005
| Concord River | |
1676548
| MA | Middlesex | [No locality description provided] | 2009 |
01070005
| Concord River | |
1671428
| MA | Middlesex | [No locality description provided] | 2014 |
01070005
| Concord River | |
1672169
| MA | Middlesex | [No locality description provided] | 2015 |
01070005
| Concord River | |
1672144
| MA | Middlesex | [No locality description provided] | 2015 |
01070005
| Concord River | |
1670874
| MA | Middlesex | [No locality description provided] | 2015 |
01090001
| Charles | |
1671262
| MA | Middlesex | [No locality description provided] | 2017 |
01070005
| Concord River | |
1671406
| MA | Middlesex | [No locality description provided] | 2017 |
01090001
| Charles | |
1671517
| MA | Middlesex | [No locality description provided] | 2017 |
01090001
| Charles | |
|