| Nom Commun | Traíra papo-branco |
| Langue | Portuguese |
| Dialect | Tupi |
| Type | Vernacular |
| Nom commercial officiel | No |
| Rang | 3 - (Other common name) |
| Pays | Brazil |
| Localité | Northeastern Brazil |
| Réf. | Carvalho, V.A. and R.L. Branco, 1977 |
| Stade de développement | juveniles and adults |
| Sexe | females and males |
| Racine | primary lexeme |
| 1er modificateur | morphology |
| 2nd modificateur | color pattern(s) |
| Remarques | Traíra = variation of 'taraíra' = freshwater fish (Characidae), according to Tibiriçá (1984) + papo-branco = white crop |