| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Fishes | Alosa sapidissima | 1889 | Definite | Established | Natural Dispersal |
| Fishes | Ameiurus nebulosus | 2001 | Definite | Established | None |
| Mollusks-Gastropods | Assiminea parasitologica | 2009 | Definite | Established | Ballast Water, Cargo, Fisheries Accidental (not Oyster), Hull Fouling, Natural Dispersal |
| Fishes | Cyprinus carpio | 2013 | Definite | Established | Fisheries Intentional |
| Fishes | Gambusia affinis | 2013 | Definite | Established | Biocontrol |
| Crustaceans-Amphipods | Grandidierella japonica | 2002 | Definite | Established | Ballast Water, Hull Fouling, Natural Dispersal, Oyster Accidental |
| Fishes | Lepomis macrochirus | 2013 | Definite | Established | Fisheries Intentional |
| Fishes | Micropterus dolomieu | 2013 | Definite | Established | None |
| Fishes | Micropterus salmoides | 2013 | Definite | Established | Oyster Intentional |
| Fishes | Morone saxatilis | 1945 | Definite | Established | Natural Dispersal |
| Mollusks-Bivalves | Mya arenaria | 1943 | Definite | Established | Fisheries Intentional |
| Fishes | Pomoxis nigromaculatus | 2013 | Definite | Established | Fisheries Intentional |
| Mollusks-Gastropods | Potamopyrgus antipodarum | 2014 | Definite | Established | Fisheries Accidental (not Oyster), Natural Dispersal |
| Crustaceans-Copepods | Pseudodiaptomus inopinus | 2004 | Definite | Established | None |