| Nematodes | Anguillicola crassus* | 2007 | |
| Mollusks-Bivalves | Argopecten irradians | 2007 | |
| Mollusks-Gastropods | Bithynia tentaculata | 1977 | |
| Algae | Bonnemaisonia hamifera | 1948 | |
| Tunicates | Botrylloides violaceus | 2004 | |
| Tunicates | Botryllus schlosseri | 1975 | |
| Crustaceans-Amphipods | Caprella mutica | 1998 | |
| Crustaceans-Crabs | Carcinus maenas | 1994 | |
| Tunicates | Ciona intestinalis | 1912 | |
| Algae | Codium fragile ssp. Fragile | 1996 | |
| Cnidarians-Hydrozoans | Cordylophora caspia | 1918 | |
| Platyhelminthes | Cryptocotyle lingua* | 2005 | |
| Platyhelminthes | Cyathocotyle bushiensis* | 1965 | |
| Fishes | Cyprinus carpio | 1910 | |
| Tunicates | Diplosoma listerianum | 2008 | |
| Mollusks-Bivalves | Dreissena bugensis | 1993 | |
| Mollusks-Bivalves | Dreissena polymorpha | 1992 | |
| Algae | Dumontia contorta* | 1957 | |
| Crustaceans-Amphipods | Echinogammarus ischnus | 1999 | |
| Algae | Fucus serratus* | 1869 | |
| Algae | Furcellaria lumbricalis* | 1853 | |
| Crustaceans-Amphipods | Gammarus tigrinus | 1956 | |
| Annelids-Polychaetes | Hediste diversicolor | 1963 | |
| Crustaceans-Mysids | Hemimysis anomala* | 2010 | |
| Algae | Leptosiphonia brodiei* | 1977 | |
| Mollusks-Gastropods | Littorina littorea | 1840 | |
| Bryozoans | Lophopodella carteri | 2012 | |
| Algae | Melanosiphon intestinalis* | 1972 | |
| Bryozoans | Membranipora membranacea | 2002 | |
| Fishes | Neogobius melanostomus* | 1997 | |
| Fishes | Oncorhynchus mykiss* | 1960 | |
| Crustaceans-Amphipods | Orchestia gammarellus | 1961 | |
| Crustaceans-Shrimp | Palaemon adspersus | 2011 | |
| Crustaceans-Cladocerans | Penilia avirostris | 2000 | |
| Mollusks-Bivalves | Pisidium amnicum | 1977 | |
| Crustaceans-Mysids | Praunus flexuosus | None | |
| Annelids-Oligochaetes | Psammoryctides barbatus* | 1975 | |
| Annelids-Oligochaetes | Ripistes parasita* | 2010 | |
| Fishes | Salmo trutta* | 1890 | |
| Bryozoans | Schizoporella japonica | 2022 | |
| Platyhelminthes | Sphaeridiotrema pseudoglobulus* | 1965 | |
| Mollusks-Bivalves | Sphaerium corneum | 1977 | |
| Algae | Striaria attenuata* | 1985 | |
| Tunicates | Styela clava | 1998 | |
| Mollusks-Bivalves | Teredo navalis | 1918 | |
| Fishes | Tinca tinca* | 2010 | |
| Algae | Ulva australis | 2013 | |
| Algae | Ulva laetevirens* | 2013 | |
| Mollusks-Gastropods | Viviparus georgianus | 1953 | |