Crustaceans-Barnacles | Amphibalanus amphitrite | 1978 | Definite | Established | Ballast Water, Hull Fouling |
Tunicates | Ascidiella aspersa | 1962 | Definite | Established | Hull Fouling |
Cnidarians-Scyphozoans | Aurelia coerulea | 2002 | Definite | Established | Ballast Water, Hull Fouling |
Tunicates | Botryllus schlosseri | 1985 | Definite | Established | Hull Fouling |
Bryozoans | Bugula neritina | 2001 | Definite | Established | Hull Fouling |
Bryozoans | Bugulina stolonifera | 2008 | Definite | Established | Hull Fouling |
Crustaceans-Amphipods | Caprella scaura | 1983 | Definite | Established | Ballast Water, Hull Fouling |
Crustaceans-Amphipods | Chelura terebrans | 1971 | Definite | Established | Ballast Water, Hull Fouling |
Tunicates | Ciona robusta | 1928 | Definite | Established | Hull Fouling |
Algae | Codium fragile ssp. Fragile | 2018 | Definite | Established | Ballast Water, Hull Fouling, Oyster Accidental |
Bryozoans | Cryptosula pallasiana | 1997 | Definite | Established | Hull Fouling |
Tunicates | Didemnum perlucidum | 2011 | Definite | Established | Hull Fouling |
Cnidarians-Hydrozoans | Ectopleura crocea | 1998 | Definite | Established | Hull Fouling |
Algae | Elachista nigra | 1979 | Definite | Established | Hull Fouling |
Cnidarians-Hydrozoans | Eudendrium carneum | 1957 | Definite | Established | Ballast Water, Hull Fouling |
Fishes | Gambusia holbrooki* | 1934 | Definite | Established | None |
Crustaceans-Isopods | Halophiloscia couchii* | None | Definite | Established | Cargo, Dry Ballast |
Crustaceans-Amphipods | Laticorophium baconi | 1999 | Definite | Established | Ballast Water, Hull Fouling |
Crustaceans-Barnacles | Megabalanus rosa* | 1981 | Definite | Established | None |
Crustaceans-Amphipods | Monocorophium acherusicum | 1999 | Definite | Established | Ballast Water, Hull Fouling |
Crustaceans-Amphipods | Monocorophium insidiosum | 1999 | Definite | Established | Ballast Water, Hull Fouling |
Fishes | Oreochromis mossambicus | 1992 | Definite | Established | Pet Release |
Crustaceans-Isopods | Paracerceis sculpta | 1996 | Definite | Established | Ballast Water, Hull Fouling |
Crustaceans-Isopods | Paradella dianae | 1978 | Definite | Established | Ballast Water, Hull Fouling |
Mollusks-Gastropods | Polycera hedgpethi | 2005 | Definite | Established | Ballast Water, Hull Fouling |
Annelids-Polychaetes | Polydora hoplura | 2005 | Definite | Established | Ballast Water, Hull Fouling, Oyster Accidental |
Crustaceans-Crabs | Pyromaia tuberculata | 1978 | Definite | Established | Ballast Water, Hull Fouling |
Bryozoans | Schizoporella unicornis | 1953 | Definite | Established | Hull Fouling |
Crustaceans-Isopods | Sphaeroma walkeri | 2003 | Definite | Established | Ballast Water, Hull Fouling |
Algae | Stictyosiphon soriferus* | 2002 | Definite | Established | Ballast Water, Hull Fouling |
Algae | Stictyosiphon soriferus* | None | Definite | Established | None |
Tunicates | Styela plicata | 1928 | Definite | Established | Hull Fouling |
Mollusks-Bivalves | Teredo navalis | None | Definite | Established | Hull Fouling |
Mollusks-Bivalves | Theora lubrica | 1970 | Definite | Established | Hull Fouling |
Fishes | Tridentiger trigonocephalus | 1976 | Definite | Established | Ballast Water |
Protozoans | Trochammina hadai* | 2020 | Definite | Established | Ballast Water |
Bryozoans | Watersipora arcuata | 1953 | Definite | Established | Hull Fouling |
Bryozoans | Watersipora subtorquata | 2001 | Definite | Established | Hull Fouling |