| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Annelids-Polychaetes | Alitta succinea | 1940 | |
| Crustaceans-Barnacles | Amphibalanus eburneus | 1956 | |
| Crustaceans-Barnacles | Amphibalanus improvisus | 1955 | |
| Entoprocts | Barentsia benedeni | 1965 | |
| Cnidarians-Hydrozoans | Blackfordia virginica | 1956 | |
| Algae | Cylindrospermopsis raciborskii* | 1993 | |
| Annelids-Polychaetes | Ficopomatus enigmaticus | 1961 | |
| Fishes | Gambusia holbrooki* | None | |
| Crustaceans-Shrimp | Macrobrachium nipponense* | 1998 | |
| Mollusks-Bivalves | Mytilopsis leucophaeata | 1996 | |
| Mollusks-Bivalves | Mytilopsis leucophaeata | 2017 | |
| Crustaceans-Shrimp | Palaemon adspersus | 1937 | |
| Crustaceans-Shrimp | Palaemon elegans | 1935 | |
| Crustaceans-Crabs | Rhithropanopeus harrisii | 1958 | |
| Mollusks-Gastropods | Tenellia adspersa | 1989 | |
| Bryozoans | Victorella pavida | None |