Invasion
Invasion Description
1st Record? Long Branch/NJ/Shrewsbury River (ID'd 1970, USNM 435392, U.S. National Museum of Natural History 2007)
Geographic Extent
Long Branch/NJ/Shrewsbury River (USNM 435392 , U.S. National Museum of Natural History 2007)
Vectors
| Level | Vector |
|---|---|
| Alternate | Natural Dispersal |
| Alternate | Hull Fouling |
| Alternate | Dry Ballast |