Invasion
Invasion Description
1st Record: Hampton/NH/Gulf of Maine (1887, Ganong 1887)
Geographic Extent
Hampton/NH/Gulf of Maine (1887, Ganong 1887); Hampton Beach/NH/Gulf of Maine (MCZ 163256, Museum of Comparative Zoology 2008)
Vectors
| Level | Vector |
|---|---|
| Alternate | Natural Dispersal |
| Alternate | Dry Ballast |
| Alternate | Hull Fouling |