| Common Name | Tamanquinho |
| Language | Portuguese |
| Type | Vernacular |
| Official Trade Name | No |
| Rank | 2 - (Preferred common name (unique)) |
| Country | Brazil |
| Locality | |
| Ref. | Pinheiro, M. and H. Boos, 2016 |
| Life Stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st Modifier | |
| 2nd Modifier | |
| Remarks | 'cavare' Latin i.e., hollow out; 'cavaco' , i.e., piece of wood; 'cavaquinho' i.e., a small-guitar string instrument. |