Tunicates | Aplidium phortax | None | Definite | Established | None |
Tunicates | Ascidiella aspersa | 1946 | Definite | Established | Hull Fouling |
Tunicates | Botryllus schlosseri | 1944 | Definite | Established | Hull Fouling |
Cnidarians-Hydrozoans | Bougainvillia muscus | 1996 | Definite | Established | Ballast Water, Hull Fouling |
Bryozoans | Bugula neritina | 1992 | Definite | Established | Hull Fouling |
Bryozoans | Bugulina flabellata | None | Definite | Established | Hull Fouling |
Bryozoans | Bugulina stolonifera | 1992 | Definite | Established | Hull Fouling |
Sponges | Cliona sp.* | None | Definite | Established | Hull Fouling, Oyster Accidental |
Algae | Codium fragile ssp. Fragile | 1935 | Definite | Established | Ballast Water, Hull Fouling |
Bryozoans | Cryptosula pallasiana | 1989 | Definite | Established | Hull Fouling |
Tunicates | Diplosoma listerianum | 1946 | Definite | Established | Hull Fouling |
Crustaceans-Amphipods | Jassa marmorata | 2001 | Definite | Established | Ballast Water, Hull Fouling |
Algae | Leptosiphonia brodiei* | 1983 | Definite | Established | Ballast Water, Hull Fouling |
Crustaceans-Amphipods | Monocorophium acherusicum | 2001 | Definite | Established | Ballast Water, Hull Fouling |
Fishes | Oncorhynchus tshawytscha* | None | Definite | Established | Fisheries Intentional, Natural Dispersal |
Cnidarians-Hydrozoans | Plumularia setacea | None | Definite | Established | Hull Fouling |
Annelids-Polychaetes | Polydora hoplura | 2002 | Definite | Established | Ballast Water, Hull Fouling, Oyster Accidental |
Fishes | Salmo trutta* | 1916 | Definite | Established | Fisheries Intentional |
Algae | Striaria attenuata* | 1971 | Definite | Established | Ballast Water, Hull Fouling |
Algae | Undaria pinnatifida | 1999 | Definite | Established | Ballast Water, Hull Fouling |
Bryozoans | Watersipora subtorquata | 1982 | Definite | Established | Hull Fouling |