| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Arthropoda-Insects | Chilacis typhae* | 1992 | Non-native | Established | Aquatic Plant Shipments, Cargo, Dry Ballast |
| Mollusks-Bivalves | Dreissena polymorpha | None | Non-native | Established | Ballast Water |
| Mollusks-Bivalves | Sphaerium corneum | 1951 | Non-native | Established | Dry Ballast, Packing Material |