| Taxonomic Group | Name | Year | Invasion Status | Population Status | |
|---|---|---|---|---|---|
| Bryozoans | Cryptosula pallasiana | 2000 | Definite | Estab | |
| Mollusks-Bivalves | Mya arenaria | 1920 | Definite | Estab | |
| Mollusks-Bivalves | Mytilus galloprovincialis | 1995 | Definite | Estab | |
| Bryozoans | Schizoporella japonica | 2001 | Definite | Estab |