| 俗名 | Pirapucu |
| 語言 | Portuguese |
| Dialect | Tupi-guarani |
| 類型 | Vernacular |
| Official trade name | No |
| 排名 | 3 - (Other common name) |
| 國家 | Brazil |
| 地點 | Fresco River |
| 參考文獻 | Petrere, M. Jr., 1990 |
| 生活階段 | juveniles and adults |
| 性別 | females and males |
| 核心 | primary lexeme |
| 第一修訂者 | mod. for size |
| 第二修訂者 | |
| 附註 | Possibly a variation of pira (fish) + pucu (long) (Ferreira, 1999) or a variation of 'pirapoc' = swimming bladder |