FB-63018 http://www.fishbase.org/summary/SpeciesSummary.php?id=63018 Animalia Chordata Teleostei Siluriformes Trichomycteridae Henonemus Henonemus triacanthopomus DoNascimiento & Provenzano, 2006 Black River madtom 2006-12-20 2009-03-04 Egge, J.J.D. and A.M. Simons0 The challenge of truly cryptic diversity: diagnosis and description of a new madtom catfish (Ictaluridae: <i>Noturus</i>). Zoologica Scripta 35:581-595. (Ref. 57745) Page, L.M. and B.M. Burr0 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798) Page, L.M., H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea, N.E. Mandrak, R.L. Mayden and J.S. Nelson0 Common and scientific names of fishes from the United States, Canada and Mexico, 7th edition. Bethesda, Maryland: American Fisheries Society, Special Publication 34, 384 p. (Ref. 96293) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-63026 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-12-21 00:00:00 2021-09-21 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=63026 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Inhabits clear, swift, moderate to large high gradient streams. Occurs in swift shallow riffles with gravel, cobble or large stone substrate, but can occasionally be found in shallower pools (Ref. 57745). Egge, J.J.D. and A.M. Simons 2006 The challenge of truly cryptic diversity: diagnosis and description of a new madtom catfish (Ictaluridae: <i>Noturus</i>). Zoologica Scripta 35:581-595. (Ref. 57745) FB-Morphology-63026 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-12-21 00:00:00 2006-12-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=63026 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Dorsal soft rays (total): 7; Analsoft rays: 15 - 17; Vertebrae: 40 - 43 Egge, J.J.D. and A.M. Simons 2006 The challenge of truly cryptic diversity: diagnosis and description of a new madtom catfish (Ictaluridae: <i>Noturus</i>). Zoologica Scripta 35:581-595. (Ref. 57745) FB-Distribution-63026 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-12-21 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=63026 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat North America: Black and St. Francis river drainages in Arkansas and Missouri, USA. Egge, J.J.D. and A.M. Simons 2006 The challenge of truly cryptic diversity: diagnosis and description of a new madtom catfish (Ictaluridae: <i>Noturus</i>). Zoologica Scripta 35:581-595. (Ref. 57745) FB-Size-63026 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-12-21 00:00:00 2021-09-21 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=63026 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription 8.1 cm SL (male/unsexed; (Ref. 57745)) Egge, J.J.D. and A.M. Simons 2006 The challenge of truly cryptic diversity: diagnosis and description of a new madtom catfish (Ictaluridae: <i>Noturus</i>). Zoologica Scripta 35:581-595. (Ref. 57745) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-63026 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-12-21 00:00:00 2021-09-21 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=63026 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution demersal; freshwater