3029 Noturus eleutherus Jordan, 1877 Ictaluridae North American freshwater catfishes Siluriformes Teleostei Mountain madtom North America: Ohio River basin from northwestern Pennsylvania to eastern Illinois, and south to Tennessee and northern Georgia in the USA; White and St. Francis River drainages in Missouri and Arkansas, USA; Mississippi River in western Tennessee, USA; Ouachita River and Red River drainages in the USA. AMNH 55239 1963 Noturus eleutherus AMNH 228770 1968 Noturus eleutherus AMNH 228853 1968 Noturus eleutherus AMNH 66560 1971 Noturus eleutherus AMNH 66629 1971 Noturus eleutherus AMNH 68062 1972 Noturus eleutherus AMNH 68481 1972 Noturus eleutherus AMNH 68762 1972 Noturus eleutherus