| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Crustaceans-Crabs | Carcinus maenas | 2021 | Definite | Established | Fisheries Accidental (not Oyster) |
| Tunicates | Molgula manhattensis | 2003 | Definite | Established | Hull Fouling |
| Algae | Sargassum muticum | None | Definite | Established | Oyster Accidental |