Taxonomic Group	Name	Year	Invasion Status	Population Status	Vectors
Annelids-Polychaetes	Alitta succinea	1941	Non-native	Established	Ballast Water, Hull Fouling
Bryozoans	Amathia distans	1935	Non-native	Established	Hull Fouling
Bryozoans	Amathia verticillata	1921	Non-native	Established	Hull Fouling
Crustaceans-Barnacles	Amphibalanus amphitrite	1902	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Barnacles	Amphibalanus eburneus	1929	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Barnacles	Amphibalanus reticulatus	1929	Non-native	Established	Ballast Water, Hull Fouling
Arthropoda-Insects	Anisolabis maritima	1914	Non-native	Established	Cargo, Dry Ballast
Mollusks-Bivalves	Anomia nobilis	1859	Non-native	Established	Hull Fouling
Tunicates	Ascidia archaia*	1940	Non-native	Established	Hull Fouling
Tunicates	Ascidia sydneiensis	1935	Non-native	Established	Hull Fouling
Mollusks-Gastropods	Bostrycapulus calyptraeformis	1913	Non-native	Established	Hull Fouling
Cnidarians-Hydrozoans	Bougainvillia muscus	1945	Non-native	Established	Ballast Water, Hull Fouling
Annelids-Polychaetes	Branchiomma bairdi	2006	Non-native	Established	Hull Fouling
Bryozoans	Bugula neritina	1921	Non-native	Established	Hull Fouling
Bryozoans	Bugulina stolonifera	1940	Non-native	Established	Hull Fouling
Crustaceans-Isopods	Caecijaera horvathi	1975	Non-native	Established	Hull Fouling
Crustaceans-Amphipods	Caprella scaura	1929	Non-native	Established	Ballast Water, Hull Fouling
Cnidarians-Anthozoans	Carijoa riisei	1966	Non-native	Established	Hull Fouling
Cnidarians-Scyphozoans	Cassiopea andromeda*	1945	Non-native	Established	None
Bryozoans	Caulibugula cf. dendrograpta	1997	Non-native	Established	Hull Fouling
Bryozoans	Celleporaria pilaefera	1997	Non-native	Established	Hull Fouling
Fishes	Cephalopholis argus*	1956	Non-native	Established	Fisheries Intentional
Mollusks-Bivalves	Chama fibula	1915	Non-native	Established	Hull Fouling
Mollusks-Bivalves	Chama macerophylla	1996	Non-native	Established	Hull Fouling
Crustaceans-Barnacles	Chthamalus proteus	1993	Non-native	Established	Ballast Water, Hull Fouling
Tunicates	Ciona robusta	1933	Non-native	Established	Hull Fouling
Cnidarians-Hydrozoans	Cladonema radiatum	1972	Non-native	Established	Ballast Water, Hull Fouling
Arthropoda-Insects	Clasiopella uncinata*	1946	Non-native	Established	Cargo
Sponges	Cliona sp.*	1947	Non-native	Established	Hull Fouling, Oyster Accidental
Cnidarians-Hydrozoans	Cordylophora caspia	1971	Non-native	Established	Hull Fouling
Mollusks-Bivalves	Crassostrea virginica	1866	Non-native	Established	Oyster Intentional
Mollusks-Gastropods	Crucibulum spinosum	1946	Non-native	Established	Ballast Water, Hull Fouling
Mollusks-Gastropods	Cuthona perca	1972	Non-native	Established	Ballast Water, Hull Fouling
Cnidarians-Anthozoans	Diadumene franciscana	1998	Non-native	Established	Ballast Water, Hull Fouling
Cnidarians-Anthozoans	Diadumene leucolena	1977	Non-native	Established	Ballast Water, Hull Fouling
Cnidarians-Anthozoans	Diadumene lineata	1972	Non-native	Established	Hull Fouling
Tunicates	Didemnum perlucidum	1999	Non-native	Established	Hull Fouling
Tunicates	Didemnum psammatodes	1998	Non-native	Established	Hull Fouling
Tunicates	Diplosoma aff. spongiforme	2008	Non-native	Established	Hull Fouling
Tunicates	Diplosoma listerianum	1900	Non-native	Established	Hull Fouling
Mollusks-Gastropods	Eualetes tulipa	1972	Non-native	Established	Hull Fouling
Cnidarians-Anthozoans	Exaiptasia pallida	1950	Non-native	Established	Ballast Water, Habitat Restoration
Annelids-Polychaetes	Ficopomatus enigmaticus	1937	Non-native	Established	Ballast Water, Hull Fouling
Fishes	Gambusia affinis	1905	Non-native	Established	Biocontrol
Crustaceans-Isopods	Gnorimosphaeroma rayi	1972	Non-native	Established	Ballast Water, Hull Fouling, Oyster Accidental
Crustaceans-Amphipods	Grandidierella japonica	1996	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Isopods	Halophiloscia couchii*	1997	Non-native	Established	None
Bryozoans	Hippopodina tahitiensis	1948	Non-native	Established	None
Algae	Hypnea musciformis*	1974	Non-native	Established	Fisheries Accidental (not Oyster)
Annelids-Polychaetes	Janua heterostropha	1972	Non-native	Established	Hull Fouling
Algae	Kappaphycus alvarezii	1974	Non-native	Established	Fisheries Accidental (not Oyster)
Crustaceans-Amphipods	Laticorophium baconi	1967	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Isopods	Ligia exotica	1996	Non-native	Established	Cargo, Dry Ballast
Crustaceans-Isopods	Limnoria tripunctata	1922	Non-native	Established	Hull Fouling
Tunicates	Lissoclinum fragile	1962	Non-native	Established	Hull Fouling
Mollusks-Bivalves	Lyrodus pedicellatus	1902	Non-native	Established	Hull Fouling
Mollusks-Bivalves	Magallana gigas	1938	Non-native	Established	Oyster Intentional
Mollusks-Gastropods	Melanoides tuberculata	1915	Non-native	Established	Cargo, Fisheries Intentional, Pet Release
Crustaceans-Crabs	Metopograpsus oceanicus	2006	Non-native	Established	Ballast Water, Cargo, Hull Fouling
Tunicates	Microcosmus exasperatus	1940	Non-native	Established	Hull Fouling
Protozoans	Mirofolliculina limnoriae*	1961	Non-native	Established	Hull Fouling
Crustaceans-Amphipods	Monocorophium acherusicum	1943	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Amphipods	Monocorophium insidiosum	1959	Non-native	Established	Ballast Water, Hull Fouling
Annelids-Polychaetes	Myrianida pachycera	1959	Non-native	Established	Ballast Water, Hull Fouling
Annelids-Leeches	Myzobdella lugubris	1996	Non-native	Established	Fisheries Accidental (not Oyster), Pet Release
Fishes	Oreochromis mossambicus	1973	Non-native	Established	Biocontrol, Fisheries Intentional
Crustaceans-Amphipods	Paracaprella pusilla	1937	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Isopods	Paracerceis sculpta	1943	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Isopods	Paradella dianae	2002	Non-native	Established	Ballast Water, Hull Fouling
Cnidarians-Hydrozoans	Pennaria disticha	1929	Non-native	Established	Ballast Water, Hull Fouling
Protozoans	Perkinsus marinus*	1972	Non-native	Established	Ballast Water, Oyster Accidental
Cnidarians-Scyphozoans	Phyllorhiza punctata	1933	Non-native	Established	Ballast Water, Hull Fouling
Fishes	Poecilia latipinna	1905	Non-native	Established	Biocontrol
Fishes	Poecilia reticulata*	None	Non-native	Established	Pet Release
Tunicates	Polyandrocarpa zorritensis	1997	Non-native	Established	Hull Fouling
Tunicates	Polyclinum constellatum	1873	Non-native	Established	Hull Fouling
Crustaceans-Copepods	Pseudodiaptomus marinus	1966	Non-native	Established	Ballast Water
Mollusks-Bivalves	Ruditapes philippinarum	1918	Non-native	Established	Fisheries Intentional
Annelids-Polychaetes	Sabellastarte sp.	1946	Non-native	Established	Hull Fouling
Mollusks-Bivalves	Saccostrea cucullata complex	1996	Non-native	Established	Hull Fouling
Fishes	Sarotherodon melanotheron*	1962	Non-native	Established	Fisheries Accidental (not Oyster)
Bryozoans	Schizoporella pungens	2017	Non-native	Established	Hull Fouling
Crustaceans-Crabs	Scylla serrata	1926	Non-native	Established	Fisheries Intentional
Crustaceans-Isopods	Sphaeroma walkeri	1943	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Amphipods	Stenothoe gallensis species complex	1935	Non-native	Established	Ballast Water, Hull Fouling
Crustaceans-Amphipods	Stenothoe valida	1924	Non-native	Established	Ballast Water, Hull Fouling
Annelids-Polychaetes	Streblospio benedicti	1977	Non-native	Established	Ballast Water, Hull Fouling
Tunicates	Styela canopus	1928	Non-native	Established	Hull Fouling
Tunicates	Symplegma brakenhielmi	1969	Non-native	Established	Hull Fouling
Platyhelminthes	Taenioplana teredini*	1944	Non-native	Established	Hull Fouling
Mollusks-Gastropods	Tarebia granifera	1856	Non-native	Established	Dry Ballast, Fisheries Intentional
Mollusks-Bivalves	Teredo bartschi	1935	Non-native	Established	Hull Fouling
Mollusks-Bivalves	Teredo furcifera	1921	Non-native	Established	Hull Fouling
Ctenophores	Vallicula multiformis*	1992	Non-native	Established	Hull Fouling, Pet Release
Bryozoans	Watersipora arcuata	1998	Non-native	Established	Hull Fouling
Bryozoans	Watersipora subatra*	2014	Non-native	Established	Hull Fouling
Bryozoans	Watersipora subtorquata	1966	Non-native	Established	Hull Fouling

* = Species summary still under review.

sp-xxi (None) Summary