| Common name | Western lamprey |
| Language | English |
| Type | Vernacular |
| Official trade name | No |
| Rank | 3 - (Other common name) |
| Country | Canada |
| Locality | British Columbia |
| Ref. | Scott, W.B. and E.J. Crossman, 1973 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks | 'Western', i.e., with respect to the North American continent; 'lamprey' from Old English from Latin 'lampreda' from 'lampetra', i.e., stone-licker since the lamprey holds on to rocks with its jawless sucking mouth (p. 316 in Ref. 11979). |