Invasion

Invasion Description

1st Record: South Street Seaport, New York City/NY/Hudson River Estuary (2003, Pederson et al. 2005);

Geographic Extent

South Street Seaport, New York City/NY/Hudson River Estuary (2003, Pederson et al. 2003); Tappan Zee Bridge/NY/Hudson River (2006-2009, New York State Department of Transportation 2012)