Invasion

Invasion Description

1st Record: Nahant/MA/Massachusetts Bay; (Wigley and Burns 1972)

Geographic Extent

Nahant/MA/Massachusetts Bay; (Wigley and Burns 1972); Hawthorne Marina, Salem/MA/Salem Harbor (Massachusetts Bay) (MIT Sea Grant 2003); Hawthone Cove Marina, Salem/MA/(Massachusetts Bay (010, Massachusetts Office of Coastal Zone Management 2013; 20`8, Commonwealth of Massachusetts, Executive Office of Energy and Environmental Affairs, Office of Coastal Zone Management, 2022); Gloucester State Pier/MA/Massachusetts Bay (MIT Sea Grant 2003)