Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Osphronemidae (Gouramies) > Macropodusinae
Etymology: Betta: Siamese local name of the fish "ikan bettah". More on author: Sauvage.
Environment / Climate / Range
Ecology
Freshwater; benthopelagic; pH range: 6.5 - 7.5; dH range: ? - 15. Tropical; 24°C - 30°C (Ref. 1672), preferred ?
Asia: Indonesia and Malaysia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL male/unsexed; (Ref. 1672)
Short description
Morphology | Morphometrics
Dorsal
spines
(total): 0 - 1;
Dorsal
soft rays
(total): 11-12;
Anal
spines: 1-2;
Anal
soft rays: 29 - 31;
Vertebrae: 32 - 33. Anal fin ray mode 31; dorsal fin ray mode 12; lateral line scale mode 33; postdorsal scale mode 8; pelvic fin length 23.6-38.8% SL; reaching end of 8th anal ray; pelvic fin flange ending halfway pelvic filament; non-overlap of adpressed pelvic fin branched rays with anal fin origin; and less sloping lateral head profile (Ref. 56386).
Usually occurs in peat swamps. Also found in swamp forest habitats (Ref. 56613). A bubble nest builder (Ref. 56613).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Builds bubble-nest.
Kottelat, M., A.J. Whitten, S.N. Kartikasari and S. Wirjoatmodjo, 1993. Freshwater fishes of Western Indonesia and Sulawesi. Periplus Editions, Hong Kong. 221 p. (Ref. 7050)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Aquarium: commercial
More information
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
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