| Common Name | Language | Country | Species | Type |
|---|---|---|---|---|
| Swamp eel | English | USA | Monopterus albus | AFS old |
| Swamp eel | English | Global | Ophisternon aenigmaticum | FAO old |
| Swamp eel | English | Australia | Ophisternon gutturale | Vernacular |
| Swamp eel | English | Sri Lanka | Ophisternon bengalense | Vernacular |
| Swamp Eel | English | Cuba | Ophisternon aenigmaticum | Vernacular |
| Swamp eel | English | Malaysia | Monopterus albus | Vernacular |
| Swamp eel | English | Malaysia | Ophisternon bengalense | Vernacular |
| Swamp eel | English | Trinidad Tobago | Synbranchus marmoratus | Vernacular |
| Swamp eel | English | UK | Monopterus albus | Vernacular |
| Swamp eel | English | USA | Monopterus cuchia | Vernacular |
| Swamp eel | English | USA | Ophisternon aenigmaticum | Vernacular |
| Swamp eel | English | Hawaii | Monopterus albus | Vernacular |