FB-65801 http://www.fishbase.org/summary/SpeciesSummary.php?id=65801 Animalia Chordata Teleostei Siluriformes Ariidae Cathorops Cathorops raredonae Marceniuk, Betancur-R. & Acero P., 2009 2010-10-05 2021-09-23 Ruiz, W.B.G. and O.A. Shibatta0 A new species of <i>Microglanis</i> (Siluriformes, Pseudopimelodidae) from lower Rio Tocantins basin, Pará, Brazil, with description of superficial neuromasts and pores of lateral line system. Zootaxa 2632:53-66. (Ref. 85327) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) FB-GeneralDescr-65810 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-25 00:00:00 2021-10-19 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65810 Found in rapids. This represents the first Microglanis species encountered in rapids as all other species occur among marginal submerged vegetation, depositional substrata of leaves, and/or trunks in calm water stretches of rivers (Ref. 85327). (Ref. 85327). Ruiz, W.B.G. and O.A. Shibatta 2010 A new species of <i>Microglanis</i> (Siluriformes, Pseudopimelodidae) from lower Rio Tocantins basin, Pará, Brazil, with description of superficial neuromasts and pores of lateral line system. Zootaxa 2632:53-66. (Ref. 85327) FB-DiagnosticDescr-65810 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-25 00:00:00 2010-10-25 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65810 Distinguished from all its congeners by having a cordiform blotch in the nape (instead of a transverse light stripe), neuromasts of the superficial lines surrounded by melanophores on trunks, robust body with short snout, head and predorsal distance, and deep caudal peduncle. Further differs by the combination of the following characters: three wide brown blotches at lateral of body; light brown vermiculations on trunk and caudal peduncle; mouth width 11.4-13.2% SL; snout length 9.1-10.7% SL; interorbital width 44.4-49.1% HL; head length 25.5-27.8% SL; predorsal length 35.6-38.5% SL; body width 25.0-27.7% SL; adipose-fin base length 24.5-28.0% SL; caudal peduncle length 14.2-17.4% of SL; caudal-peduncle depth 13.5-14.7% SL; anal fin with 9-11 rays; pectoral-fin spine with 6-8 serrations on posterior margin; and 4-8 gill rakers. (Ref. 85327). Ruiz, W.B.G. and O.A. Shibatta 2010 A new species of <i>Microglanis</i> (Siluriformes, Pseudopimelodidae) from lower Rio Tocantins basin, Pará, Brazil, with description of superficial neuromasts and pores of lateral line system. Zootaxa 2632:53-66. (Ref. 85327) FB-Morphology-65810 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-25 00:00:00 2010-10-25 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65810 Dorsal spines (total): 1; Dorsal soft rays (total): 6; Analsoft rays: 9 - 11; Vertebrae: 27 - 28 Ruiz, W.B.G. and O.A. Shibatta 2010 A new species of <i>Microglanis</i> (Siluriformes, Pseudopimelodidae) from lower Rio Tocantins basin, Pará, Brazil, with description of superficial neuromasts and pores of lateral line system. Zootaxa 2632:53-66. (Ref. 85327) FB-Distribution-65810 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-25 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65810 South America: Rio Tocantins basin in Pará, Brazil. Ruiz, W.B.G. and O.A. Shibatta 2010 A new species of <i>Microglanis</i> (Siluriformes, Pseudopimelodidae) from lower Rio Tocantins basin, Pará, Brazil, with description of superficial neuromasts and pores of lateral line system. Zootaxa 2632:53-66. (Ref. 85327) FB-Size-65810 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-25 00:00:00 2021-10-19 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65810 2.3 cm SL (male/unsexed; (Ref. 85327)) Ruiz, W.B.G. and O.A. Shibatta 2010 A new species of <i>Microglanis</i> (Siluriformes, Pseudopimelodidae) from lower Rio Tocantins basin, Pará, Brazil, with description of superficial neuromasts and pores of lateral line system. Zootaxa 2632:53-66. (Ref. 85327) 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/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 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-65810 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2010-10-25 00:00:00 2021-10-19 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=65810 demersal; freshwater