Taxonomic Group	Name	Year	Invasion Status	Population Status	Vectors
Annelids-Polychaetes	Alitta succinea	1986	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Fishes	Alosa sapidissima	1888	Definite	Established	Fisheries Intentional, Natural Dispersal
Crustaceans-Barnacles	Amphibalanus improvisus	1970	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Crustaceans-Amphipods	Ampithoe valida	1965	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Mollusks-Gastropods	Assiminea parasitologica	2007	Definite	Established	Ballast Water, Cargo, Hull Fouling
Entoprocts	Barentsia benedeni	1988	Definite	Established	Hull Fouling, Oyster Intentional
Cnidarians-Hydrozoans	Blackfordia virginica	1997	Definite	Established	Ballast Water, Hull Fouling
Tunicates	Botrylloides violaceus	1978	Definite	Established	Hull Fouling, Oyster Accidental
Tunicates	Botryllus schlosseri	1978	Definite	Established	Hull Fouling, Oyster Accidental
Bryozoans	Bugula neritina	1986	Definite	Established	Hull Fouling
Algae	Campylaephora kondoi*	1998	Definite	Established	Ballast Water, Hull Fouling
Algae	Campylaephora sungminbooi*	2001	Definite	Established	Ballast Water, Hull Fouling
Crustaceans-Amphipods	Caprella drepanochir	1988	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Crustaceans-Amphipods	Caprella mutica	1983	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Crustaceans-Crabs	Carcinus maenas	1997	Definite	Established	Ballast Water, Discarded Bait, Hull Fouling, Natural Dispersal
Sponges	Chalinula loosanoffi*	2005	Definite	Established	Hull Fouling, Oyster Accidental
Cnidarians-Hydrozoans	Clava multicornis	2013	Definite	Established	Discarded Bait, Hull Fouling
Cnidarians-Hydrozoans	Climacocodon ikarii	2002	Definite	Established	Ballast Water
Bryozoans	Conopeum tenuissimum	1970	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Mollusks-Bivalves	Corbicula fluminea	1989	Definite	Established	Discarded Bait, Fisheries Accidental (not Oyster), Fisheries Intentional
Cnidarians-Hydrozoans	Cordylophora caspia	1959	Definite	Established	Hull Fouling, Oyster Accidental
Tunicates	Corella inflata	2004	Definite	Established	Hull Fouling
Bryozoans	Cryptosula pallasiana	1988	Definite	Established	Hull Fouling, Oyster Accidental
Cnidarians-Anthozoans	Diadumene leucolena	1967	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Cnidarians-Anthozoans	Diadumene lineata	1947	Definite	Established	Hull Fouling, Oyster Accidental
Tunicates	Didemnum vexillum	2010	Definite	Established	Hull Fouling, Oyster Accidental
Annelids-Polychaetes	Diplocirrus SD1	2012	Definite	Established	Ballast Water, Hull Fouling
Tunicates	Diplosoma listerianum	1988	Definite	Established	Hull Fouling, Oyster Accidental
Cnidarians-Hydrozoans	Ectopleura crocea	1948	Definite	Established	Hull Fouling
Arthropoda-Insects	Galerucella calmariensis*	1997	Definite	Established	Biocontrol
Crustaceans-Amphipods	Grandidierella japonica	1977	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Sponges	Halichondria bowerbanki*	1977	Definite	Established	Hull Fouling, Oyster Accidental
Annelids-Polychaetes	Heteromastus filiformis species complex	1970	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Annelids-Polychaetes	Hobsonia florida	1998	Definite	Established	Ballast Water, Oyster Accidental
Arthropoda-Insects	Hylobius transversovittatus*	2000	Definite	Established	Biocontrol
Crustaceans-Isopods	Iais californica	1995	Definite	Established	Ballast Water, Hull Fouling
Crustaceans-Isopods	Ianiropsis serricaudis	2013	Definite	Established	Ballast Water, Hull Fouling
Crustaceans-Amphipods	Incisocalliope derzhavini	1986	Definite	Established	Ballast Water, Hull Fouling
Crustaceans-Amphipods	Jassa marmorata	1949	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Crustaceans-Isopods	Limnoria tripunctata	1983	Definite	Established	Hull Fouling
Crustaceans-Amphipods	Melita nitida	1954	Definite	Established	Ballast Water, Fisheries Accidental (not Oyster), Oyster Accidental
Tunicates	Molgula manhattensis	1974	Definite	Established	Hull Fouling
Crustaceans-Amphipods	Monocorophium acherusicum	1942	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Crustaceans-Amphipods	Monocorophium insidiosum	1987	Definite	Established	Ballast Water, Hull Fouling
Fishes	Morone saxatilis	1914	Definite	Established	Natural Dispersal
Mollusks-Bivalves	Mya arenaria	1875	Definite	Established	Fisheries Intentional, Oyster Accidental
Mollusks-Gastropods	Myosotella myosotis	1965	Definite	Established	Dry Ballast, Oyster Accidental
Arthropoda-Insects	Nanophyes marmoratus*	2000	Definite	Established	Biocontrol
Cnidarians-Anthozoans	Nematostella vectensis	1973	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Crustaceans-Cumaceans	Nippoleucon hinumensis	1977	Definite	Established	Ballast Water, Oyster Accidental
Mollusks-Bivalves	Nuttallia obscurata	2003	Definite	Established	Ballast Water, Fisheries Accidental (not Oyster), Natural Dispersal
Crustaceans-Isopods	Orthione griffenis	1997	Definite	Established	Ballast Water, Discarded Bait, Natural Dispersal
Crustaceans-Shrimp	Palaemon macrodactylus	1987	Definite	Established	Ballast Water
Mollusks-Gastropods	Philine auriformis	1998	Definite	Established	Ballast Water
Annelids-Polychaetes	Polydora cornuta	1950	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Mollusks-Gastropods	Potamopyrgus antipodarum	2006	Definite	Established	Ballast Water, Fisheries Accidental (not Oyster), Hull Fouling, Natural Dispersal
Crustaceans-Copepods	Pseudodiaptomus inopinus	1991	Definite	Established	Ballast Water
Annelids-Polychaetes	Pseudopolydora cf. kempi	1977	Definite	Established	Ballast Water, Oyster Accidental
Annelids-Polychaetes	Pseudopolydora paucibranchiata	2010	Definite	Established	None
Crustaceans-Isopods	Pseudosphaeroma sp. A	2003	Definite	Established	Ballast Water, Hull Fouling
Crustaceans-Crabs	Rhithropanopeus harrisii	1950	Definite	Established	Ballast Water, Fisheries Intentional, Hull Fouling
Algae	Sargassum muticum	1947	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Bryozoans	Schizoporella japonica	1986	Definite	Established	Hull Fouling, Oyster Accidental
Crustaceans-Tanaids	Sinelobus cf. stanfordi	1995	Definite	Established	Ballast Water, Hull Fouling
Crustaceans-Isopods	Sphaeroma quoianum	1995	Definite	Established	Ballast Water, Hull Fouling
Annelids-Polychaetes	Streblospio benedicti	1977	Definite	Established	Ballast Water, Hull Fouling, Oyster Accidental
Tunicates	Styela clava	1993	Definite	Established	Hull Fouling, Oyster Accidental
Mollusks-Gastropods	Tenellia adspersa	1990	Definite	Established	Ballast Water, Hull Fouling
Mollusks-Bivalves	Teredo navalis	1988	Definite	Established	Ballast Water, Hull Fouling
Annelids-Oligochaetes	Tubificoides brownae*	1986	Definite	Established	Ballast Water, Dry Ballast, Oyster Accidental
Annelids-Oligochaetes	Tubificoides diazi*	1979	Definite	Established	Ballast Water, Dry Ballast, Oyster Accidental
Algae	Ulva australis	None	Definite	Established	None

* = Species summary still under review.

p170 (Coos Bay) Summary