| Common name | Aracu |
| Language | Portuguese |
| Type | Vernacular |
| Official trade name | No |
| Rank | 2 - (Preferred common name (unique)) |
| Country | Brazil |
| Locality | |
| Ref. | Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks |