Invasion
Invasion Description
1st Record? Semiahmoo Spit, Blaine/WA/Boundary Bay (1990, http://crawford.tardigrade.net/journal/Journal02.html)
Geographic Extent
Semiahmoo Spit, Blaine/WA/Boundary Bay (1990, http://crawford.tardigrade.net/journal/Journal02.html)
Vectors
| Level | Vector |
|---|---|
| Alternate | Dry Ballast |
| Alternate | Cargo |
| Alternate | Natural Dispersal |