| Taxonomic Group | Name | Year | Invasion Status | Population Status | |
|---|---|---|---|---|---|
| Arthropoda-Insects | Arcola malloi* | 1971 | Definite | Estab | |
| Crustaceans-Barnacles | Balanus trigonus | 1977 | Definite | Estab | |
| Cnidarians-Hydrozoans | Blackfordia virginica | 1978 | Definite | Estab | |
| Cnidarians-Hydrozoans | Cordylophora caspia | 1974 | Definite | Estab | |
| Cnidarians-Anthozoans | Diadumene lineata | 1978 | Definite | Estab | |
| Fishes | Dorosoma petenense | 1974 | Definite | Estab | |
| Algae | Gracilaria vermiculophylla | 2009 | Definite | Estab | |
| Crustaceans-Copepods | Lernaea cyprinacea | 1978 | Definite | Estab | |
| Cnidarians-Hydrozoans | Maeotias marginata | 1972 | Definite | Estab | |
| Crustaceans-Barnacles | Megabalanus coccopoma | 2007 | Definite | Estab | |
| Cnidarians-Hydrozoans | Moerisia lyonsi | 1978 | Definite | Estab | |
| Crustaceans-Shrimp | Penaeus monodon | 1988 | Definite | Estab | |
| Crustaceans-Crabs | Petrolisthes armatus | 1997 | Definite | Estab | |
| Mollusks-Bivalves | Rangia cuneata | None | Definite | Estab | |
| Crustaceans-Isopods | Synidotea laticauda | 2008 | Definite | Estab |