Invasion
Invasion Description
1st Record: Cape Neddick/ME/Gulf of Maine (1953, USNM 95727, US National Museum of Natural History 2008; Swan 1956)
Geographic Extent
Cape Neddick/ME/Gulf of Maine (1953, USNM 95727, US National Museum of Natural History 2008; Swan 1956)
Vectors
Level | Vector |
---|---|
Alternate | Dry Ballast |
Alternate | Cargo |