| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Cnidarians-Hydrozoans | Cordylophora caspia | 1976 | |
| Crustaceans-Amphipods | Grandidierella japonica | 2002 | |
| Mollusks-Bivalves | Mya arenaria | 1917 | |
| Mollusks-Bivalves | Nuttallia obscurata | 2003 |
| Taxonomic Group | Name | Year | |
|---|---|---|---|
| Cnidarians-Hydrozoans | Cordylophora caspia | 1976 | |
| Crustaceans-Amphipods | Grandidierella japonica | 2002 | |
| Mollusks-Bivalves | Mya arenaria | 1917 | |
| Mollusks-Bivalves | Nuttallia obscurata | 2003 |