| Crustaceans-Barnacles | Amphibalanus reticulatus | 1983 | Definite | Established | Ballast Water, Hull Fouling, Natural Dispersal |
| Crustaceans-Barnacles | Balanus trigonus | 1982 | Definite | Established | Ballast Water, Hull Fouling, Natural Dispersal |
| Mollusks-Bivalves | Corbicula fluminea | 1961 | Definite | Established | Discarded Bait, Fisheries Accidental (not Oyster), Fisheries Intentional, Pet Release |
| Fishes | Cyprinus carpio | 2003 | Definite | Established | Fisheries Accidental (not Oyster), Fisheries Intentional |
| Crustaceans-Shrimp | Penaeus monodon | 2011 | Definite | Established | Fisheries Accidental (not Oyster), Natural Dispersal |
| Cnidarians-Scyphozoans | Phyllorhiza punctata | 2004 | Definite | Established | Natural Dispersal |
| Tunicates | Styela plicata | 1993 | Definite | Established | Hull Fouling |