| Common name | Araçau |
| Language | Portuguese |
| Type | Vernacular |
| Official trade name | No |
| Rank | 2 - (Preferred common name (unique)) |
| Country | Argentina |
| Locality | |
| Ref. | López, H.L., A.M. Miquelarena and R.C. Menni, 2003 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks |