FB-52528 http://www.fishbase.org/summary/SpeciesSummary.php?id=52528 Animalia Chordata Teleostei Characiformes Crenuchidae Characidium Characidium bahiense Almeida, 1971 阿氏粒鯰 阿氏粒鲶 Akysis alfredi Ng & Kottelat, 1998 1999-05-10 2021-10-19 Ng, H.H. and M. Kottelat0 The catfish genus <i>Akysis</i> Bleeker (Teleostei: Akysidae) in Indochina, with descriptions of six new species. J. Nat. Hist. 32:1057-1097. (Ref. 30226) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Ferraris, C.J. Jr.0 Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Chong, V.C., P.K.Y. Lee and C.M. Lau0 Diversity, extinction risk and conservation of Malaysian fishes. J. Fish Biol. 76(9):2009-2066. (Ref. 84801) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-52534 http://purl.org/dc/dcmitype/Text text/html Arlene G. Sampang-Reyes 1999-05-10 00:00:00 2010-08-09 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=52534 Recorded from small slow-flowing forested streams with acidic water (Ref. 84801). Ferraris, C.J. Jr. 2007 Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032) FB-DiagnosticDescr-52534 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2001-09-19 00:00:00 2005-01-24 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=52534 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Distinguished from all its congeners by possessing tubercles with poorly-demarcated, indistinct margins (versus tubercles with well-demarcated and distinct margins) and the following combination of characters: head width 20.3-25.0% SL; body depth at anus 11.3-14.7% SL; depth of caudal peduncle 5.7-7.3% SL; pectoral-fin length 23.1-28.9% SL; interorbital distance 34-39% HL; eye diameter 7-11% HL; length of nasal barbel 29-65% HL; length of maxillary barbel 122-144% HL; length of outer mandibular barbel 88-134% HL; color pattern of dark-colored patches on a predominantly light-colored body (versus predominantly dark-colored body with light-colored patches in its congeners); and caudal fin strongly forked (Ref. 30226). Ng, H.H. and M. Kottelat 1998 The catfish genus <i>Akysis</i> Bleeker (Teleostei: Akysidae) in Indochina, with descriptions of six new species. J. Nat. Hist. 32:1057-1097. (Ref. 30226) FB-Morphology-52534 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2001-09-19 00:00:00 2005-01-24 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=52534 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Dorsal soft rays (total): 5 - 6; Analsoft rays: 8 - 10; Vertebrae: 32 - 33 Ng, H.H. and M. Kottelat 1998 The catfish genus <i>Akysis</i> Bleeker (Teleostei: Akysidae) in Indochina, with descriptions of six new species. J. Nat. Hist. 32:1057-1097. (Ref. 30226) FB-Distribution-52534 http://purl.org/dc/dcmitype/Text text/html Arlene G. Sampang-Reyes 1999-05-10 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=52534 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Asia: Tasek Bera in Malaysia. Ng, H.H. and M. Kottelat 1998 The catfish genus <i>Akysis</i> Bleeker (Teleostei: Akysidae) in Indochina, with descriptions of six new species. J. Nat. Hist. 32:1057-1097. (Ref. 30226) FB-Size-52534 http://purl.org/dc/dcmitype/Text text/html Arlene G. Sampang-Reyes 1999-05-10 00:00:00 2010-08-09 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=52534 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 3.0 cm SL (male/unsexed; (Ref. 30226)) Ng, H.H. and M. Kottelat 1998 The catfish genus <i>Akysis</i> Bleeker (Teleostei: Akysidae) in Indochina, with descriptions of six new species. J. Nat. Hist. 32:1057-1097. (Ref. 30226) 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#Uses 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-52534 http://purl.org/dc/dcmitype/Text text/html Arlene G. Sampang-Reyes 1999-05-10 00:00:00 2010-08-09 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=52534 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle benthopelagic; freshwater