2807 Nocomis biguttatus (Kirtland, 1840) Leuciscidae Minnows Pogonichthyinae Cypriniformes Teleostei Hornyhead chub North America: Mohawk River system in New York, USA west through Great Lakes and Mississippi River basin to Red River drainage (Hudson Bay basin) in Manitoba, Canada and North Dakota, USA, and south to Ohio River drainage; Ozark drainages in Missouri and Arkansas, USA. Isolated populations in lower Kentucky River system in Kentucky, Platte and Cheyenne River systems in Nebraska, Wyoming, and Colorado, and Kansas River in Kansas, USA. UBC 570394 42 N 83 W Nocomis biguttatus AMNH 12097 Nocomis biguttatus AMNH 3614 Nocomis biguttatus AMNH 5145 Nocomis biguttatus AMNH 5220 Nocomis biguttatus AMNH 8005 Nocomis biguttatus AMNH 8038 Nocomis biguttatus AMNH 2065 1894 Nocomis biguttatus AMNH 2178 1896 Nocomis biguttatus AMNH 474 1909 Nocomis biguttatus AMNH 3055 1911 Nocomis biguttatus AMNH 8923 1913 Nocomis biguttatus AMNH 54679 1920 Nocomis biguttatus AMNH 54656 1922 Nocomis biguttatus AMNH 54688 1922 Nocomis biguttatus AMNH 41758 1948 Nocomis biguttatus AMNH 21061 1953 Nocomis biguttatus AMNH 227339 1960 Nocomis biguttatus AMNH 71785 1965 Nocomis biguttatus AMNH 53140 1969 Nocomis biguttatus AMNH 55131 1969 Nocomis biguttatus AMNH 67676 1971 Nocomis biguttatus AMNH 38931 1975 Nocomis biguttatus AMNH 38973 1975 Nocomis biguttatus AMNH 225265 1976 Nocomis biguttatus AMNH 45910 1977 Nocomis biguttatus AMNH 39374 1978 Nocomis biguttatus AMNH 41220 1978 Nocomis biguttatus AMNH 41631 1978 Nocomis biguttatus AMNH 41641 1978 Nocomis biguttatus AMNH 41666 1978 Nocomis biguttatus AMNH 42679 1979 Nocomis biguttatus AMNH 42729 1979 Nocomis biguttatus AMNH 223270 1981 Nocomis biguttatus AMNH 227152 1981 Nocomis biguttatus AMNH 223368 1982 Nocomis biguttatus AMNH 227220 1982 Nocomis biguttatus