| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Crustaceans-Crabs | Carcinus maenas | 1976 | |
| Crustaceans-Amphipods | Corophium volutator | 2011 | |
| Platyhelminthes | Cryptocotyle lingua* | 1972 | |
| Annelids-Polychaetes | Hediste diversicolor | 1963 | |
| Mollusks-Gastropods | Littorina littorea | 1976 | |
| Mollusks-Bivalves | Teredo navalis | 1960 | |
| Algae | Ulva australis | 2009 |