The orangefin madtom (Noturus gilberti) is a species of fish in the family Ictaluridae. It is endemic to the United States, and was originally described from the Roanoke River of Virginia.Burgess, W. 1989. An Atlas of Freshwater and Marine Catfishes: a Preliminary Survey of Siluriformes. T.F.H. Incorporated. pg. 34.
References
Fishbase.org: Noturus gilberti (Orangefin madtom)