| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Fishes | Alosa sapidissima | 1942 | Definite | Established | Natural Dispersal |
| Mollusks-Bivalves | Magallana gigas | 2002 | Definite | Established | Natural Dispersal, Oyster Intentional |
| Mollusks-Bivalves | Ruditapes philippinarum | 2002 | Definite | Established | Fisheries Intentional, Natural Dispersal, Oyster Accidental |
| Algae | Sargassum muticum | 2001 | Definite | Established | Hull Fouling, Natural Dispersal, Oyster Accidental |