. "The Nooksack dace is a small cyprinid fish occurring in streams in southern British Columbia and western Washington state. It has not yet been formally described taxonomically. It is considered a genetically distinct subspecies of longnose dace (Rhinichthys cataractae), but may be a distinct species. Its distribution in Canada is limited to four locations: three in the Nooksack basin, and one in the Fraser basin."@en . . . . . "Nooksack Dace"@en . . .