| Common Name | Language | Country | Species | Type |
|---|---|---|---|---|
| Fraile | Spanish | Argentina | Astroscopus sexspinosus | Vernacular |
| Fraile | Spanish | Ecuador | Aphos porosus | Vernacular |
| Fraile | Spanish | Uruguay | Astroscopus sexspinosus | Vernacular |
| Fraile | Spanish | Venezuela | Pseudoplatystoma fasciatum | Vernacular |