| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Cnidarians-Hydrozoans | Craspedacusta sowerbii | 2003 | Definite | Established | Aquatic Plant Shipments, Fisheries Accidental (not Oyster), Hull Fouling |
| Fishes | Neogobius melanostomus* | 2007 | Definite | Established | Natural Dispersal |
| Mollusks-Bivalves | Dreissena bugensis | 1992 | Definite | Established | Ballast Water, Natural Dispersal |
| Mollusks-Bivalves | Dreissena polymorpha | 1989 | Definite | Established | Ballast Water, Hull Fouling, Natural Dispersal |
| Mollusks-Gastropods | Bithynia tentaculata | 1928 | Definite | Established | Dry Ballast, Packing Material |
| Mollusks-Gastropods | Cipangopaludina chinensis | 1971 | Definite | Established | None |
| Mollusks-Gastropods | Potamopyrgus antipodarum | 1994 | Definite | Established | Ballast Water |
Showing 1 to 7 of 7 entries