https://www.usgs.gov/publications/occurrence-habitat-and-movements-endangered-northern-madtom-noturus-stigmosus-detroit
Occurrence, habitat, and movements of the endangered northern madtom (Noturus stigmosus) in the...
The northern madtom (Noturus stigmosus or NOM) is a small catfish, native to North America. It is globally vulnerable and endangered in Canada, Ontario, and...
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https://www.semanticscholar.org/topic/Noturus-gyrinus/10703988
Noturus gyrinus | Semantic Scholar
semanticscholar
https://www.fws.gov/species/mountain-madtom-noturus-eleutherus/map
Mountain Madtom (Noturus eleutherus) | Map | U.S. Fish & Wildlife Service | FWS.gov
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