| Common Name | Used in | Language (Dialect) |
Type | Official Trade Name |
|---|---|---|---|---|
| Cobra-do-mar | Brazil | Portuguese (Latin) | Vernacular | No |
| Dusky Snake Eel | Cuba | English | Vernacular | No |
| Dusky snake eel | Global | English | FAO old | No |
| Hadař zelenavý | Czechia | Czech | Vernacular | No |
| Jucutuca | Brazil | Portuguese | Vernacular | No |
| Moréia | Brazil | Portuguese (Greek) | Vernacular | No |
| Muçum | Brazil | Portuguese (Tupi) | Vernacular | No |
| Muçum-do-mar | Brazil | Portuguese (Tupi) | Vernacular | No |
| Porongo | Brazil | Portuguese (Quichua) | Vernacular | No |
| Safio | Cuba | Spanish | Vernacular | No |
| Safío | Cuba | Spanish | Vernacular | No |
| Serpenton sombre | France | French | FAO old | No |
| Silinderjas teravsabaangerjas | Estonia | Estonian | Vernacular | No |
| Tentacle-nose eel | USA | English | Vernacular | No |
| Tieso lucio | Spain | Spanish | FAO old | No |
| Tsunohige-umihebi | Japan | Japanese | Vernacular | No |
| 圆筒蛇鳗 | China | Mandarin Chinese | Vernacular | No |
| 圓筒蛇鰻 | China | Mandarin Chinese | Vernacular | No |
| 黑緣蛇鰻 | China | Mandarin Chinese | Vernacular | No |
| 黑缘蛇鳗 | China | Mandarin Chinese | Vernacular | No |