| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Crustaceans-Barnacles | Amphibalanus improvisus | 1948 | |
| Nematodes | Anguillicola crassus* | 1988 | |
| Crustaceans-Cladocerans | Cercopagis pengoi* | 2002 | |
| Cnidarians-Hydrozoans | Cordylophora caspia | 1895 | |
| Mollusks-Bivalves | Dreissena bugensis | 2014 | |
| Mollusks-Bivalves | Dreissena polymorpha | 1824 | |
| Crustaceans-Crabs | Eriocheir sinensis | 1928 | |
| Crustaceans-Copepods | Eurytemora carolleeae | 2013 | |
| Crustaceans-Amphipods | Gammarus tigrinus | 1991 | |
| Crustaceans-Mysids | Hemimysis anomala* | 2001 | |
| Annelids-Polychaetes | Marenzelleria viridis | 1985 | |
| Ctenophores | Mnemiopsis leidyi* | 2007 | |
| Mollusks-Bivalves | Mya arenaria | None | |
| Fishes | Neogobius melanostomus* | 1996 | |
| Crustaceans-Shrimp | Palaemon elegans | 2004 | |
| Mollusks-Gastropods | Potamopyrgus antipodarum | 1900 | |
| Platyhelminthes | Pseudodactylogyrus anguillae* | 1986 | |
| Mollusks-Bivalves | Rangia cuneata | 2018 | |
| Crustaceans-Crabs | Rhithropanopeus harrisii | 1955 |