| Common Name | Used in | Language (Dialect) |
Type | Official Trade Name |
|---|---|---|---|---|
| Bagre ciego | Colombia | Spanish | Vernacular | No |
| Bagre ciego | Venezuela | Spanish | Vernacular | No |
| Canderú | Brazil | Portuguese (Tupi) | Vernacular | No |
| Candirú | Argentina | Portuguese | Vernacular | No |
| Candiru | Brazil | Creole, Portuguese | Vernacular | No |
| Candiru-açú | Brazil | Creole, Portuguese | Vernacular | No |
| Ciego | Ecuador | Spanish | Vernacular | No |
| Maitovalasmonni | Finland | Finnish | Vernacular | No |
| Piracatinga | Brazil | Creole, Portuguese | Vernacular | No |
| Vampyrmalle | Denmark | Danish | Vernacular | No |
| Walwels | Germany | German | Vernacular | No |
| 鯨鯰 | China | Mandarin Chinese | Vernacular | No |
| 鲸鲶 | China | Mandarin Chinese | Vernacular | No |