Bryozoans | Amathia verticillata | 1825 | Definite | Established | Hull Fouling |
Nematodes | Anguillicola crassus* | 2001 | Definite | Established | Fisheries Accidental (not Oyster), Natural Dispersal |
Crustaceans-Barnacles | Balanus trigonus | None | Definite | Established | Hull Fouling |
Algae | Bonnemaisonia hamifera | 1982 | Definite | Established | Hull Fouling |
Crustaceans-Crabs | Callinectes sapidus | 2021 | Definite | Established | Ballast Water, Natural Dispersal |
Crustaceans-Amphipods | Caprella scaura | 2011 | Definite | Established | Ballast Water, Hull Fouling |
Tunicates | Ciona robusta | None | Definite | Established | None |
Algae | Codium fragile ssp. Fragile | 2000 | Definite | Established | Ballast Water, Hull Fouling, Oyster Accidental |
Algae | Colpomenia peregrina* | 1996 | Definite | Established | Ballast Water, Habitat Restoration, Oyster Accidental |
Cnidarians-Hydrozoans | Eudendrium carneum | 2007 | Definite | Established | Ballast Water, Hull Fouling |
Algae | Grateloupia turuturu | 1988 | Definite | Established | Ballast Water, Hull Fouling, Oyster Intentional |
Mollusks-Gastropods | Haloa japonica | 2018 | Definite | Established | Oyster Accidental |
Crustaceans-Amphipods | Laticorophium baconi | 2021 | Definite | Established | Ballast Water, Hull Fouling |
Tunicates | Microcosmus squamiger | 1996 | Definite | Established | Hull Fouling |
Crustaceans-Isopods | Paracerceis sculpta | 2012 | Definite | Established | Ballast Water, Hull Fouling, Oyster Accidental |
Crustaceans-Isopods | Paradella dianae | 1992 | Definite | Established | Ballast Water, Hull Fouling |
Crustaceans-Isopods | Paranthura japonica | 2015 | Definite | Established | Hull Fouling |
Algae | Phycocalidia suborbiculata* | 2010 | Definite | Established | None |
Tunicates | Styela canopus | None | Definite | Established | Hull Fouling |
Tunicates | Styela plicata | None | Definite | Established | Hull Fouling |
Algae | Ulva australis | 2009 | Definite | Established | Ballast Water, Hull Fouling, Oyster Accidental |