| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Bryozoans | Amathia verticillata | 2001 | |
| Annelids-Polychaetes | Amblyosyllis nigrolineata | 2015 | |
| Crustaceans-Amphipods | Ampelisca abdita | 2001 | |
| Crustaceans-Barnacles | Amphibalanus improvisus | 2015 | |
| Crustaceans-Amphipods | Ampithoe valida | 2000 | |
| Crustaceans-Amphipods | Aoroides secunda | 2015 | |
| Crustaceans-Amphipods | Aoroides secunda | 2000 | |
| Tunicates | Aplidium accarense* | 2020 | |
| Mollusks-Bivalves | Arcuatula senhousia | 2001 | |
| Tunicates | Ascidia zara | 1995 | |
| Tunicates | Botrylloides diegensis | 2015 | |
| Tunicates | Botrylloides giganteus | 2013 | |
| Tunicates | Botrylloides violaceus | 1997 | |
| Tunicates | Botryllus schlosseri | 1995 | |
| Bryozoans | Bugula neritina | 2001 | |
| Bryozoans | Bugulina cf. foliolata | 2004 | |
| Bryozoans | Bugulina stolonifera | 2003 | |
| Crustaceans-Amphipods | Caprella mutica | 2000 | |
| Crustaceans-Amphipods | Caprella scaura | 2001 | |
| Crustaceans-Amphipods | Caprella simia | 2011 | |
| Sponges | Chalinula loosanoffi* | 2001 | |
| Tunicates | Ciona robusta | 1994 | |
| Tunicates | Ciona savignyi | 1994 | |
| Mollusks-Gastropods | Crepidula convexa | 2015 | |
| Bryozoans | Cryptosula pallasiana | 2001 | |
| Cnidarians-Anthozoans | Diadumene franciscana | 2000 | |
| Tunicates | Didemnum vexillum | 2011 | |
| Tunicates | Diplosoma listerianum | 1994 | |
| Crustaceans-Amphipods | Grandidierella japonica | 1998 | |
| Sponges | Halichondria bowerbanki* | 2001 | |
| Sponges | Hymeniacidon perlevis* | 2001 | |
| Crustaceans-Amphipods | Incisocalliope derzhavini | 2015 | |
| Crustaceans-Amphipods | Jassa marmorata | 2000 | |
| Crustaceans-Amphipods | Leucothoe nagatai | None | |
| Crustaceans-Isopods | Limnoria quadripunctata | 1949 | |
| Crustaceans-Isopods | Limnoria tripunctata | 1950 | |
| Algae | Lomentaria hakodatensis* | 2000 | |
| Mollusks-Bivalves | Lyrodus pedicellatus | 1951 | |
| Annelids-Polychaetes | Megasyllis nipponica | 2000 | |
| Tunicates | Microcosmus squamiger | 1994 | |
| Protozoans | Mirofolliculina limnoriae* | 1959 | |
| Tunicates | Molgula ficus | 1997 | |
| Tunicates | Molgula manhattensis | 2001 | |
| Crustaceans-Amphipods | Monocorophium acherusicum | 1962 | |
| Crustaceans-Amphipods | Monocorophium insidiosum | 2001 | |
| Annelids-Polychaetes | Myrianida pachycera | 2000 | |
| Mollusks-Bivalves | Mytilus galloprovincialis | 2000 | |
| Annelids-Polychaetes | Neodexiospira brasiliensis | 2011 | |
| Annelids-Polychaetes | Nicolea sp. A. Harris | 2000 | |
| Crustaceans-Cumaceans | Nippoleucon hinumensis | 2001 | |
| Crustaceans-Copepods | Oithona davisae | 2000 | |
| Algae | Pachymeniopsis lanceolata* | 2008 | |
| Crustaceans-Amphipods | Paradexamine sp. SD1 | 2000 | |
| Crustaceans-Isopods | Paranthura japonica | 2000 | |
| Annelids-Polychaetes | Parasabella fullo | 2011 | |
| Mollusks-Gastropods | Philine auriformis | 1998 | |
| Tunicates | Polyandrocarpa zorritensis | 2013 | |
| Annelids-Polychaetes | Polydora cornuta | 2000 | |
| Crustaceans-Copepods | Pseudodiaptomus marinus | 2015 | |
| Annelids-Polychaetes | Pseudopolydora paucibranchiata | 2000 | |
| Mollusks-Bivalves | Ruditapes philippinarum | 2000 | |
| Algae | Sargassum horneri | 2011 | |
| Algae | Sargassum muticum | 2011 | |
| Bryozoans | Schizoporella japonica | 2015 | |
| Crustaceans-Amphipods | Stenothoe valida | 2000 | |
| Crustaceans-Amphipods | Stenothoe valida | 2015 | |
| Tunicates | Styela clava | 1994 | |
| Tunicates | Styela plicata | 1994 | |
| Mollusks-Bivalves | Theora lubrica | 1998 | |
| Algae | Undaria pinnatifida | 2000 | |
| Bryozoans | Watersipora arcuata | 2000 | |
| Bryozoans | Watersipora n. sp. | 2006 | |
| Bryozoans | Watersipora subtorquata | 2001 |