| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Bryozoans | Amathia verticillata | 1968 | |
| Crustaceans-Barnacles | Amphibalanus eburneus | 1975 | |
| Cnidarians-Hydrozoans | Blackfordia virginica | 1968 | |
| Bryozoans | Bowerbankia gracilis | 1968 | |
| Bryozoans | Bugulina flabellata | 1967 | |
| Bryozoans | Bugulina stolonifera | 2000 | |
| Cnidarians-Anthozoans | Exaiptasia pallida | 1958 | |
| Crustaceans-Amphipods | Monocorophium acherusicum | 1970 | |
| Mollusks-Bivalves | Mytella strigata | 2019 | |
| Mollusks-Bivalves | Mytilopsis sallei* | 1975 | |
| Crustaceans-Amphipods | Paracaprella pusilla | 1977 | |
| Mollusks-Bivalves | Perna perna | None |