| Citation | Sigler, W.F., 1951, The life history and management of the Rocky Mountain whitefish, Prosopium williamsoni (Girard), in the Logan River, Utah.. Utah St. Agr. Coll. Bul. 347:1-21. |
| Ref. | 3528 Sigler, W.F., 1951 |
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| Named Used as Valid | Prosopium williamsoni |
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