| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Fishes | Acanthogobius flavimanus | 1976 | |
| Annelids-Polychaetes | Alitta succinea | 1941 | |
| Fishes | Alosa sapidissima | None | |
| Crustaceans-Amphipods | Ampelisca abdita | 1969 | |
| Crustaceans-Amphipods | Ampithoe valida | 1942 | |
| Cnidarians-Anthozoans | Anthopleura hermaphroditica* | 2020 | |
| Mollusks-Bivalves | Arcuatula senhousia | 1941 | |
| Tunicates | Ascidia zara | 2001 | |
| Mollusks-Gastropods | Batillaria attramentaria | 1941 | |
| Tunicates | Botrylloides violaceus | 2001 | |
| Tunicates | Botryllus schlosseri | 2000 | |
| Bryozoans | Bugula neritina | 2001 | |
| Bryozoans | Bugulina stolonifera | 2004 | |
| Crustaceans-Amphipods | Caprella mutica | 2001 | |
| Crustaceans-Crabs | Carcinus maenas | 1993 | |
| Algae | Caulacanthus okamurae | 2011 | |
| Platyhelminthes | Cercaria batillariae* | 2000 | |
| Tunicates | Ciona robusta | 2001 | |
| Tunicates | Ciona savignyi | 2001 | |
| Cnidarians-Hydrozoans | Climacocodon ikarii | 1976 | |
| Algae | Codium fragile ssp. Fragile | 2004 | |
| Crustaceans-Amphipods | Corophium alienense | 2011 | |
| Crustaceans-Amphipods | Corophium heteroceratum | 2001 | |
| Bryozoans | Cryptosula pallasiana | 2000 | |
| Cnidarians-Anthozoans | Diadumene franciscana | 1995 | |
| Cnidarians-Anthozoans | Diadumene lineata | 1956 | |
| Tunicates | Didemnum vexillum | 2001 | |
| Tunicates | Diplosoma listerianum | 2001 | |
| Algae | Fucus spiralis | 1994 | |
| Algae | Gelidium vagum* | 1996 | |
| Mollusks-Bivalves | Gemma gemma | 1965 | |
| Mollusks-Bivalves | Geukensia demissa | 2001 | |
| Crustaceans-Isopods | Gnorimosphaeroma rayi | 1952 | |
| Algae | Gracilaria vermiculophylla | 2015 | |
| Crustaceans-Amphipods | Grandidierella japonica | 1969 | |
| Sponges | Halichondria bowerbanki* | 2001 | |
| Mollusks-Gastropods | Haloa japonica | 2008 | |
| Sponges | Hymeniacidon perlevis* | 2001 | |
| Crustaceans-Isopods | Iais californica | 1948 | |
| Crustaceans-Amphipods | Incisocalliope derzhavini | 1977 | |
| Crustaceans-Amphipods | Jassa marmorata | 2001 | |
| Crustaceans-Isopods | Limnoria quadripunctata | 1948 | |
| Tunicates | Molgula manhattensis | 1949 | |
| Crustaceans-Amphipods | Monocorophium acherusicum | 1961 | |
| Crustaceans-Amphipods | Monocorophium insidiosum | 1961 | |
| Crustaceans-Amphipods | Monocorophium uenoi | 1965 | |
| Fishes | Morone saxatilis | 1890 | |
| Mollusks-Bivalves | Mya arenaria | 1916 | |
| Mollusks-Gastropods | Myosotella myosotis | 1946 | |
| Crustaceans-Copepods | Mytilicola orientalis | 1962 | |
| Mollusks-Bivalves | Mytilus galloprovincialis | 1987 | |
| Cnidarians-Anthozoans | Nematostella vectensis | 1994 | |
| Annelids-Polychaetes | Neodexiospira brasiliensis | 2011 | |
| Crustaceans-Cumaceans | Nippoleucon hinumensis | 2001 | |
| Mollusks-Gastropods | Ocinebrellus inornatus | 1941 | |
| Crustaceans-Amphipods | Paracorophium sp. | 2008 | |
| Mollusks-Gastropods | Philine orientalis | 2004 | |
| Algae | Phycocalidia suborbiculata* | 2011 | |
| Tunicates | Polyandrocarpa zorritensis | 2001 | |
| Crustaceans-Copepods | Pseudodiaptomus marinus | 1988 | |
| Annelids-Polychaetes | Pseudopolydora cf. kempi | 1972 | |
| Annelids-Polychaetes | Pseudopolydora paucibranchiata | 1972 | |
| Crustaceans-Isopods | Pseudosphaeroma sp. A | 2002 | |
| Mollusks-Bivalves | Ruditapes philippinarum | 1954 | |
| Algae | Sargassum muticum | 1973 | |
| Bryozoans | Schizoporella japonica | 1952 | |
| Crustaceans-Isopods | Sphaeroma quoianum | 1929 | |
| Crustaceans-Ostracods | Spinileberis quadriaculeata | 1970 | |
| Annelids-Polychaetes | Streblospio benedicti | 1936 | |
| Mollusks-Bivalves | Theora lubrica | 2001 | |
| Protozoans | Trochammina hadai* | 1998 | |
| Algae | Ulva australis | 2011 | |
| Crustaceans-Shrimp | Upogebia major | 2019 | |
| Mollusks-Gastropods | Urosalpinx cinerea | 1935 | |
| Bryozoans | Watersipora subatra* | 1995 |