| Algae | Agardhiella subulata* | 1991 | |
| Bryozoans | Amathia verticillata | 1934 | |
| Crustaceans-Barnacles | Amphibalanus eburneus | 2009 | |
| Crustaceans-Barnacles | Amphibalanus improvisus | None | |
| Tunicates | Aplidium accarense* | 2015 | |
| Mollusks-Bivalves | Arcuatula senhousia | 2001 | |
| Algae | Asparagopsis armata* | None | |
| Crustaceans-Barnacles | Balanus trigonus | 1927 | |
| Tunicates | Botrylloides diegensis | 2019 | |
| Tunicates | Botrylloides giganteus | 2001 | |
| Annelids-Polychaetes | Branchiomma bairdi | 2007 | |
| Crustaceans-Crabs | Callinectes sapidus | 1982 | |
| Crustaceans-Amphipods | Caprella scaura | 2006 | |
| Cnidarians-Scyphozoans | Cassiopea andromeda* | 2009 | |
| Algae | Caulacanthus okamurae | 2012 | |
| Algae | Caulerpa taxifolia (invasive genotype) | 1993 | |
| Tunicates | Ciona robusta | None | |
| Cnidarians-Hydrozoans | Clytia brevithecata | 1998 | |
| Algae | Codium fragile ssp. Fragile | 1974 | |
| Algae | Colpomenia peregrina* | 2005 | |
| Cnidarians-Hydrozoans | Cordylophora caspia | 1988 | |
| Mollusks-Gastropods | Crepidula fornicata | 1982 | |
| Algae | Dasysiphonia japonica | 2014 | |
| Annelids-Polychaetes | Ficopomatus enigmaticus | 1978 | |
| Fishes | Gambusia holbrooki* | 1924 | |
| Algae | Grateloupia turuturu | 2001 | |
| Annelids-Polychaetes | Hydroides dianthus | None | |
| Annelids-Polychaetes | Hydroides dirampha | 2015 | |
| Crustaceans-Amphipods | Laticorophium baconi | 2021 | |
| Algae | Laurencia caduciramulosa* | 2011 | |
| Algae | Laurencia caduciramulosa* | 2001 | |
| Mollusks-Bivalves | Magallana gigas | 1978 | |
| Tunicates | Microcosmus exasperatus | 1998 | |
| Tunicates | Microcosmus squamiger | 1977 | |
| Ctenophores | Mnemiopsis leidyi* | 2009 | |
| Echinoderms | Ophiactis savignyi Lineage B | 1973 | |
| Echinoderms | Ophiactis savignyi Lineage B | 1993 | |
| Crustaceans-Isopods | Paracerceis sculpta | 1983 | |
| Crustaceans-Isopods | Paranthura japonica | 2013 | |
| Cnidarians-Scyphozoans | Phyllorhiza punctata | 2005 | |
| Tunicates | Polyandrocarpa zorritensis | 2001 | |
| Tunicates | Polyclinum constellatum | 2018 | |
| Annelids-Polychaetes | Polydora hoplura | None | |
| Annelids-Polychaetes | Polydora hoplura | 2011 | |
| Crustaceans-Copepods | Pseudodiaptomus marinus | 2015 | |
| Fishes | Pterois miles* | 2016 | |
| Mollusks-Gastropods | Rapana venosa | None | |
| Mollusks-Bivalves | Ruditapes philippinarum | 2006 | |
| Fishes | Scatophagus argus* | 2011 | |
| Crustaceans-Isopods | Sphaeroma walkeri | 2015 | |
| Tunicates | Styela canopus | None | |
| Tunicates | Styela plicata | None | |
| Tunicates | Symplegma brakenhielmi | 2018 | |
| Algae | Ulva australis | 2003 | |
| Algae | Ulva laetevirens* | 2010 | |
| Algae | Ulva ohnoi | 2016 | |
| Bryozoans | Watersipora arcuata | 2016 | |
| Bryozoans | Watersipora subtorquata | 2015 | |