Invasion
Invasion Description
1st Record: 1st Record: Santa Catalina Island, Bird Rock/CA/Pacific Ocean (1/17/2001, Nygren 2004, 33°26' N 118°29'W, 20m, dive, Laminaria with hydroids)
Geographic Extent
1st Record: Santa Catalina Island, Bird Rock/CA/Pacific Ocean (1/17/2001, Nygren 2004, 33°26' N 118°29'W, 20m, dive, Laminaria with hydroids, 6 specimens)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Ballast Water |