| Citation | Scott, W.B. and E.J. Crossman, 1969, Checklist of Canadian freshwater fishes with keys for identification.. Life Sci. Misc. Publ. Roy. Ont. Mus. 104 p. |
| Ref. | 10274 Scott, W.B. and E.J. Crossman, 1969 |
| Page | 1969 |
| Named Used as Valid | Prosopium williamsoni |
| Comment | |
| Locality | |
| Distribution | |
| Quote |