Invasion

Invasion Description

1st Record: Wentworth Marina, Portsmouth/NH/Great Bay-Portsmouth Harbor (2006, Harris and Dijkstra 2007)

Geographic Extent

Wentworth Marina, Portsmouth/NH/Great Bay-Portsmouth Harbor (2006, Harris and Dijkstra 2007); University of New Hampshire Coastal Marine Laboratory, Portsmouth/NH/Great Bay (2018, Massachusetts Office of Coastal Zone Management 2020)