| Common Name | Language | Country | Species | Type |
|---|---|---|---|---|
| peixe-cachorro | Portuguese | Argentina | Acestrorhynchus pantaneiro | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Lycengraulis batesii | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Rhaphiodon vulpinus | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Oligosarcus jenynsii | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Cynodon gibbus | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Galeocharax gulo | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Acestrorhynchus pantaneiro | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Oligosarcus brevioris | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Galeocharax humeralis | Vernacular |
| Peixe-cachorro | Portuguese | Brazil | Cynopotamus kincaidi | Vernacular |
| Peixe-cachorro | Portuguese | Portugal | Bodianus speciosus | Vernacular |