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Salmoniformes (Salmons) >
Salmonidae (Salmonids) > Coregoninae
Etymology: Prosopium: Greek, prosopon = face (Ref. 45335); williamsoni: Named after Lieut. R. S. Williamson of the U.S. Pacific Railroad Exploration.
Eponymy: Lieutenant Robert Stockton Williamson (1825–1882) was an American soldier and engineer in the US Army Corps of Topographical Engineers. [...] (Ref. 128868), visit book page.
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
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