| Citation | National Park Service, U.S. Department of the Interior, 2008, Freshwater fishes of Wrangell-St. Elias National Park and Preserve, Alaska.. National Park Service, U.S. Department of the Interior. |
| Ref. | National Park Service, U.S. Department of the Interior, 2008 |
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| Named Used as Valid | Couesius plumbeus |
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