FB-62595 http://www.fishbase.org/summary/SpeciesSummary.php?id=62595 Animalia Chordata Myxini Myxiniformes Myxinidae Rubicundus Rubicundus lakeside (Mincarone & McCosker, 2004) Gladiatorkampfisk 2006-03-21 2024-03-25 Tan, H.H. and P.K.L. Ng0 The fighting fishes (Teleostei: Osphronemidae: Genus <i>Betta</i>) of Singapore, Malaysia and Brunei. Raffles Bull. Zool. Supplement (13):43-99. (Ref. 56613) 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) Petersen, P.0 Danish names and photos and other species information. Pers. Comm. (Ref. 130676) FB-GeneralDescr-62602 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-04-05 00:00:00 2010-08-09 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=62602 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription This is an aggressive and territorial species which inhabits heath forest with acidic water. Single adults stay about one meter apart, usually together with a small number of juveniles. Individuals kept in captivity continuously fight and have to be kept separately, otherwise they would have killed each other (Ref. 56613). Tan, H.H. and P.K.L. Ng 2005 The fighting fishes (Teleostei: Osphronemidae: Genus <i>Betta</i>) of Singapore, Malaysia and Brunei. Raffles Bull. Zool. Supplement (13):43-99. (Ref. 56613) FB-DiagnosticDescr-62602 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-04-05 00:00:00 2006-04-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62602 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Absence of anal-fin base sheath scales; absence of dorsal-fin spine; body yellowish brown, opercle bluish; caudal fin plain brown; vertebrae 33-34; anal-fin rays 28-31 (mode 30); dorsal-fin rays 7-9 (mode 8); pectoral-fin rays 16-17 (mode 17); subdorsal scales 5-6 1/2 (mode 6); lateral scales 34-36 (mode 35); predorsal scales 24-27 (mode 26); predorsal length 68.0-72.8% SL; head length 28.5-31.3% SL; length of anal-fin base 48.1-52.8% SL; length of dorsal-fin base 7.3-11.4% SL; lower jaw length 28.3-38.3% HL (Ref. 56613). Tan, H.H. and P.K.L. Ng 2005 The fighting fishes (Teleostei: Osphronemidae: Genus <i>Betta</i>) of Singapore, Malaysia and Brunei. Raffles Bull. Zool. Supplement (13):43-99. (Ref. 56613) FB-Morphology-62602 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-04-05 00:00:00 2006-04-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=62602 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Dorsal spines (total): 0; Dorsal soft rays (total): 7 - 9; Anal spines: 1 - 2; Analsoft rays: 27 - 30; Vertebrae: 33 - 34 Tan, H.H. and P.K.L. Ng 2005 The fighting fishes (Teleostei: Osphronemidae: Genus <i>Betta</i>) of Singapore, Malaysia and Brunei. Raffles Bull. Zool. Supplement (13):43-99. (Ref. 56613) FB-Distribution-62602 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-04-05 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=62602 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Asia: Maliau basin in Sabah, Malaysia. Tan, H.H. and P.K.L. Ng 2005 The fighting fishes (Teleostei: Osphronemidae: Genus <i>Betta</i>) of Singapore, Malaysia and Brunei. Raffles Bull. Zool. Supplement (13):43-99. (Ref. 56613) FB-Size-62602 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-04-05 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=62602 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats 5.6 cm SL (male/unsexed; (Ref. 56613)) Tan, H.H. and P.K.L. Ng 2005 The fighting fishes (Teleostei: Osphronemidae: Genus <i>Betta</i>) of Singapore, Malaysia and Brunei. Raffles Bull. Zool. Supplement (13):43-99. (Ref. 56613) 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#Habitat 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-62602 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-04-05 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=62602 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription benthopelagic; freshwater; pH range: 4.2 - 4.8