| Crustaceans-Barnacles | Amphibalanus amphitrite | 1966 | |
| Crustaceans-Amphipods | Ampithoe valida | 1980 | |
| Bryozoans | Anguinella palmata | 2016 | |
| Tunicates | Ascidiella aspersa | 1962 | |
| Crustaceans-Barnacles | Balanus glandula | 1970 | |
| Annelids-Polychaetes | Boccardiella ligerica | 1997 | |
| Algae | Bonnemaisonia hamifera | 1989 | |
| Tunicates | Botryllus schlosseri | 1962 | |
| Bryozoans | Bugula neritina | 1980 | |
| Bryozoans | Bugulina flabellata | 1980 | |
| Bryozoans | Bugulina simplex | 1980 | |
| Bryozoans | Bugulina stolonifera | 1980 | |
| Crustaceans-Crabs | Carcinus maenas | 2003 | |
| Tunicates | Ciona intestinalis | 1940 | |
| Tunicates | Ciona robusta | 1945 | |
| Tunicates | Ciona savignyi | 1962 | |
| Algae | Codium fragile ssp. Fragile | 1849 | |
| Bryozoans | Cryptosula pallasiana | 1978 | |
| Cnidarians-Anthozoans | Diadumene lineata | 1999 | |
| Cnidarians-Anthozoans | Diadumene lineata | 2005 | |
| Tunicates | Diplosoma listerianum | 2004 | |
| Crustaceans-Crabs | Eurypanopeus depressus | 2003 | |
| Annelids-Polychaetes | Ficopomatus enigmaticus | 1940 | |
| Cnidarians-Hydrozoans | Gonionemus vertens | 2008 | |
| Algae | Grateloupia turuturu | 2016 | |
| Sponges | Hymeniacidon perlevis* | 2013 | |
| Crustaceans-Amphipods | Jassa marmorata | 1968 | |
| Algae | Leptosiphonia brodiei* | 1979 | |
| Crustaceans-Isopods | Ligia exotica | 1935 | |
| Tunicates | Lissoclinum fragile | 2004 | |
| Algae | Lomentaria clavellosa* | 1876 | |
| Mollusks-Bivalves | Magallana gigas | 1981 | |
| Mollusks-Bivalves | Magallana gigas | 1982 | |
| Tunicates | Molgula manhattensis | 1962 | |
| Crustaceans-Amphipods | Monocorophium insidiosum | 1968 | |
| Fishes | Oncorhynchus mykiss* | 1908 | |
| Fishes | Oncorhynchus tshawytscha* | 1985 | |
| Crustaceans-Amphipods | Orchestia gammarellus | 1978 | |
| Crustaceans-Shrimp | Palaemon macrodactylus | 2000 | |
| Annelids-Polychaetes | Polydora cornuta | 1967 | |
| Crustaceans-Crabs | Pyromaia tuberculata | 2000 | |
| Fishes | Salmo trutta* | 1909 | |
| Algae | Schizymenia dubyi* | 2008 | |
| Algae | Striaria attenuata* | 1988 | |
| Tunicates | Styela clava | 2013 | |
| Mollusks-Bivalves | Teredo navalis | 1920 | |
| Algae | Undaria pinnatifida | 1992 | |