|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1679253
| MA | Essex | [No locality description provided] | 2020 |
01070006
| Merrimack River | |
612349
| MA | Essex | Andover; Shawsheen River at Rivert St. | 1980 |
01070006
| Merrimack River | established |
612350
| MA | Essex | Haverhill; Merrimack River around Stanley Island. | 1979 |
01070006
| Merrimack River | established |
875008
| MA | Essex | Kenoza at sampling station A | 1991 |
01070006
| Merrimack River | established |
875544
| MA | Essex | Kenoza at sampling station A | 1991 |
01070006
| Merrimack River | established |
874958
| MA | Essex | Kenoza at sampling station D | 1991 |
01070006
| Merrimack River | established |
875437
| MA | Essex | Kenoza at sampling station D | 1991 |
01070006
| Merrimack River | established |
875522
| MA | Essex | Kenoza at sampling station G | 1991 |
01070006
| Merrimack River | established |
875410
| MA | Essex | Kenoza at sampling station G | 1991 |
01070006
| Merrimack River | established |
875310
| MA | Essex | Kenoza at sampling station G | 1991 |
01070006
| Merrimack River | established |
875153
| MA | Essex | Kenoza at sampling station H | 1991 |
01070006
| Merrimack River | established |
875002
| MA | Essex | Kenoza at sampling station I | 1991 |
01070006
| Merrimack River | established |
875541
| MA | Essex | Kenoza at sampling station J | 1991 |
01070006
| Merrimack River | established |
875265
| MA | Essex | Kenoza at sampling station J | 1991 |
01070006
| Merrimack River | established |
875436
| MA | Essex | Kenoza at sampling station K | 1991 |
01070006
| Merrimack River | established |
875172
| MA | Essex | Kenoza at sampling station K | 1991 |
01070006
| Merrimack River | established |
875550
| MA | Essex | Kenoza at sampling station L | 1991 |
01070006
| Merrimack River | established |
612348
| MA | Essex | Kenoza Lake, Haverhill. Merrimack Drainage. | 1991 |
01070006
| Merrimack River | established |
294631
| MA | Essex | Lake Attitash | 1998 |
01070006
| Merrimack River | established |
612341
| MA | Essex | Merrimack River dst Pine Island and ust US 93 | 2009 |
01070006
| Merrimack River | established |
612344
| MA | Essex | North Andover, Lake Cochichewick | 1962 |
01070006
| Merrimack River | established |
612347
| MA | Essex | Tewksbury; Shawsheen River at Rt. 93. | 1980 |
01070006
| Merrimack River | established |
1671496
| MA | Middlesex | [No locality description provided] | 2018 |
01070006
| Merrimack River | |
1671560
| MA | Middlesex | [No locality description provided] | 2018 |
01070006
| Merrimack River | |
1737380
| MA | Middlesex | [No locality description provided] | 2018 |
01070006
| Merrimack River | |
|