| Common Name | South american rock mussel |
| Language | English |
| Type | FAO |
| Official Trade Name | No |
| Rank | 3 - (Other common name) |
| Country | Global |
| Locality | |
| Ref. | FAO-FIES, 2022 |
| Life Stage | juveniles and adults |
| Sex | females and males |
| Core | primary lexeme |
| 1st Modifier | habitat/ecology |
| 2nd Modifier | locality/area |
| Remarks | 'mussel' from Latin 'musculus'; lit. "little mouse," also "muscle;" like muscle, derived from mus "mouse" on the perceived similarity of size and shape. Also Ref. 271, 87040, 90062, 93840, 95632, 115257, 122997. |