Invasion
Invasion Description
1st Record?: Lewes/DE/Delaware Bay (1948, Brown 1953; Wallour 1960)
Geographic Extent
Cape May/NJ/Delaware Bay (Wallour 1960); Lewes/DE/Delaware Bay (1948, Brown 1953; Wallour 1960)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Ballast Water |
Regional Impacts
| Economic Impact | Shipping/Boating | |
| Heavy settlement of Teredo navalis was observed in some years at Lewes DE (Brown 1953, Wallour 1960). | ||