Taxonomic GroupNameYearInvasion StatusPopulation StatusVectors
BryozoansAmathia verticillata2011DefiniteEstablishedHull Fouling
BryozoansArbopercula bengalensis1977DefiniteEstablishedBallast Water, Hull Fouling
TunicatesBotryllus schlosseri1985DefiniteEstablishedHull Fouling
Annelids-PolychaetesBranchiomma bairdi2010DefiniteEstablishedNone
BryozoansBugula neritina2001DefiniteEstablishedHull Fouling
Crustaceans-AmphipodsChelura terebrans1936DefiniteEstablishedHull Fouling
BryozoansCryptosula pallasiana2002DefiniteEstablishedHull Fouling
Cnidarians-HydrozoansEctopleura crocea1955DefiniteEstablishedHull Fouling
Cnidarians-AnthozoansExaiptasia pallidaNoneDefiniteEstablishedNone
PlatyhelminthesGyrodactylus anguillae*1999DefiniteEstablishedBallast Water, Fisheries Accidental (not Oyster)
BryozoansHippoporina indica2010DefiniteEstablishedHull Fouling
Annelids-PolychaetesHydroides sanctaecrucis1999DefiniteEstablishedBallast Water, Hull Fouling
TunicatesMolgula manhattensis1976DefiniteEstablishedHull Fouling
Crustaceans-AmphipodsMonocorophium acherusicum1963DefiniteEstablishedBallast Water, Hull Fouling
Mollusks-GastropodsOkenia plana1996DefiniteEstablishedBallast Water, Hull Fouling
FishesOreochromis mossambicus1981DefiniteEstablishedPet Release
Crustaceans-AmphipodsParacaprella pusillaNoneDefiniteEstablishedHull Fouling
Crustaceans-IsopodsParacerceis sculpta1975DefiniteEstablishedBallast Water, Hull Fouling
Crustaceans-IsopodsParadella dianae1971DefiniteEstablishedBallast Water, Hull Fouling
FishesPelmatotilapia mariae*1971DefiniteEstablishedPet Release
FishesPoecilia latipinna1978DefiniteEstablishedPet Release
AlgaePolysiphonia denudata*NoneDefiniteEstablishedNone
Annelids-PolychaetesPseudopolydora cf. kempi1972DefiniteEstablishedBallast Water, Hull Fouling
Annelids-PolychaetesPseudopolydora paucibranchiata1989DefiniteEstablishedHull Fouling, Oyster Accidental
BryozoansSchizoporella unicornis1975DefiniteEstablishedNone
Crustaceans-IsopodsSphaeroma walkeri1967DefiniteEstablishedBallast Water, Hull Fouling
TunicatesStyela plicata1972DefiniteEstablishedHull Fouling
BryozoansWatersipora arcuata1953DefiniteEstablishedHull Fouling
BryozoansWatersipora subtorquata2000DefiniteEstablishedHull Fouling
* = Species summary still under review.