Invasion
Invasion Description
1st Record: San Diego/CA/San Diego Bay (1976, Carlton and Iverson 1981)
Geographic Extent
San Diego/CA/San Diego Bay (1976, Carlton and Iverson 1981); Coronado, San Diego/CA/San Diego Bay (1973, Carlton and Iverson 1981); Chula Vista Boat San Diego/CA/San Diego Bay (1976, Carlton and Iverson 1981); National City/CA/San Diego Bay 1976, Carlton and Iverson 1981) (8 of 22 locations sampled); San Diego County/CA/'E Side Of Head Of Bay' San Diego Bay (1973, USNM 173725, US National Museum of Natural History 2007)
Vectors
| Level | Vector |
|---|---|
| Alternate | Ballast Water |
| Alternate | Hull Fouling |
| Alternate | None |