Invasion
Invasion Description
1st Record: San Diego/CA/Tijuana River (1995, Williams et al. 2001)
Geographic Extent
San Diego/CA/Tijuana River (1995, Williams et al. 2001); Jeff Crooks 2005, personal communication)
Vectors
| Level | Vector |
|---|---|
| Alternate | Ballast Water |
| Alternate | Natural Dispersal |
| Alternate | Discarded Bait |
| Alternate | None |