| Common name | Viuva |
| Language | Portuguese |
| Dialect | Latin |
| Type | Vernacular |
| Official trade name | No |
| Rank | 3 - (Other common name) |
| Territory | Brazil |
| Locality | |
| Ref. | Barcellos, B.N., 1962 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | person (generic) |
| 1st modifier | |
| 2nd modifier | |
| Remarks | Widow |