| Taxonomic Group | Name | Year | Invasion Status | Population Status | Vectors |
|---|---|---|---|---|---|
| Algae | Batophora oerstedii* | 2015 | Definite | Established | Ballast Water, Hull Fouling |
| Algae | Bonnemaisonia hamifera | 1967 | Definite | Established | Ballast Water, Hull Fouling |
| Algae | Bryopsis maxima* | 1995 | Definite | Established | Ballast Water, Hull Fouling |
| Algae | Codium fragile ssp. Fragile | 1995 | Definite | Established | Fisheries Accidental (not Oyster), Hull Fouling, Natural Dispersal, Oyster Accidental |
| Algae | Cylindrospermopsis raciborskii* | 1977 | Definite | Established | Aquatic Plant Shipments, Ballast Water, Fisheries Accidental (not Oyster), Natural Dispersal |
| Algae | Gracilaria vermiculophylla | 2005 | Definite | Established | Ballast Water, Hull Fouling |
| Annelids-Oligochaetes | Branchiura sowerbyi* | 1957 | Definite | Established | Aquatic Plant Shipments, Ballast Water, Dry Ballast, Fisheries Accidental (not Oyster) |
| Annelids-Oligochaetes | Cambarincola pamelae* | 2003 | Definite | Established | Discarded Bait, Fisheries Accidental (not Oyster), Scientific Escape |
| Annelids-Oligochaetes | Potamothrix vejdovskyi* | 1974 | Definite | Established | Ballast Water |
| Annelids-Polychaetes | Boccardiella ligerica | 1990 | Definite | Established | Ballast Water |
Showing 1 to 10 of 96 entries