| Common name | Brwyniad Conwy |
| Language | Welsh |
| Type | Vernacular |
| Official trade name | No |
| Rank | 2 - (Preferred common name (unique)) |
| Country | England and Wales (UK) |
| Locality | |
| Ref. | |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | locality/area |
| 2nd modifier | |
| Remarks | The name reflects the distribution of this species in Wales; the only Welsh population occurs in the River Conwy. |