Invasion

Invasion Description

1st Record: Ontario Power generating station on Mission Island/Ontario/Thunder Bay Harbour, Lake Superior (2005, Environment Canada 2006)

Geographic Extent

Ontario Power generating station on Mission Island/Ontario/Thunder Bay Harbour, Lake Superior (2005, Environment Canada 2006); Ontario Power generating station on Mission Island/Ontario/Lake Superior, Thunder Bay Harbour (2006, USGS Nonindigenous Aquatic Species Programs 2006);Thomas Edison Park, east of Edison Shores Pl., Port Huron/MI/St. Clair River (9/27/16, USGS Nonindigenous Aquatic Species Program 2017)