The Black River madtom lives in the demersal, freshwater environment.
Identification: The Black River Madtom is genetically and karyotypically distinct from other madtoms but morphologically indistinguishable from the Ozark Madtom (N. albater). Range: The Black River Madtom is found in the Black and St. Francis R. systems, in MO and AR. More
Black River madtom in English