| Common Name | Used in | Language (Dialect) |
Type | Official Trade Name |
|---|---|---|---|---|
| Cuchillo | Ecuador | Spanish | Vernacular | No |
| Cuchillo | Venezuela | Spanish | Vernacular | No |
| Knife fish | Guyana | English | Vernacular | No |
| Macana | Peru | Spanish | Vernacular | No |
| Poisson couteau | French Guiana | French | Vernacular | No |
| Saprapi | Suriname | Dutch | Vernacular | No |
| Sarapó | Brazil | Portuguese | Vernacular | No |
| Yayo | Ecuador | Spanish | Vernacular | No |