|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
213514
| MA | | Sudbury River | 1935 |
01070005
| Concord River | established |
860848
| MA | | Sudbury River | 1945 |
01070005
| Concord River | established |
1729018
| MA | Berkshire | [No locality description provided] | 2023 |
01100005
| Housatonic | |
1729411
| MA | Berkshire | [No locality description provided] | 2023 |
01100005
| Housatonic | |
1729443
| MA | Berkshire | [No locality description provided] | 2023 |
01100005
| Housatonic | |
1418631
| MA | Berkshire | Hancock Pond between Whitman Rd and Rte 43 | 1996 |
02020006
| Middle Hudson | established |
1321146
| MA | Berkshire | Lake Onota, near Pittsfield | 2003 |
01100005
| Housatonic | established |
1256635
| MA | Berkshire | Laurel Lake, Lee | 2011 |
01100005
| Housatonic | established |
1676435
| MA | Berkshire | Lee, MA, USA | 2021 |
01100005
| Housatonic | |
1418636
| MA | Berkshire | near Pittsfield | 2001 |
01100005
| Housatonic | unknown |
235636
| MA | Berkshire | Onota Lake, north of Dan Casey Causeway, Pittsfield | 2003 |
01100005
| Housatonic | established |
235637
| MA | Berkshire | Pontoosuc Lake, Pittsfield | 2003 |
01100005
| Housatonic | established |
1414746
| MA | Berkshire | Stockbridge Bowl AKA Lake Mahkeenac, in the outlet area, behind the island, in front of 40 Lake Drive, 38 Lake Drive, 36 Lake Drive Stockbridge | 2016 |
01100005
| Housatonic | established |
1730640
| MA | Bristol | [No locality description provided] | 2021 |
01090004
| Narragansett | |
1730691
| MA | Bristol | [No locality description provided] | 2021 |
01090004
| Narragansett | |
1730574
| MA | Bristol | [No locality description provided] | 2022 |
01090004
| Narragansett | |
1729562
| MA | Bristol | [No locality description provided] | 2023 |
01090004
| Narragansett | |
1729573
| MA | Bristol | [No locality description provided] | 2023 |
01090004
| Narragansett | |
1729491
| MA | Bristol | [No locality description provided] | 2023 |
01090004
| Narragansett | |
877770
| MA | Bristol | Barrowsville Pond, Norton, MA | 2008 |
01090004
| Narragansett | established |
1673056
| MA | Bristol | Norton Center, Norton, MA 02766, USA | 2013 |
01090004
| Narragansett | |
1673738
| MA | Essex | Amesbury, MA, USA | 2015 |
01070006
| Merrimack River | |
1321023
| MA | Essex | Clarks Pond, Amesbury | 2007 |
01070006
| Merrimack River | established |
1679399
| MA | Essex | Lake St, Middleton, MA, US | 2020 |
01090001
| Charles | |
1730517
| MA | Franklin | [No locality description provided] | 2022 |
01080201
| Ashuelot River-Connecticut River | |
|