| Citation | McPhail, J.D. and R. Carveth, 1993, Field key to the freshwater fishes of British Columbia.. Fish Museum, Department of Zoology, U.B.C., Canada, 239 p. |
| Ref. | McPhail, J.D. and R. Carveth, 1993 |
| Page | 31,66,91,128,169 |
| Named Used as Valid | Prosopium williamsoni |
| Comment | |
| Locality | |
| Distribution | |
| Quote |