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> Anabantiformes (Gouramies, snakeheads) > Osphronemidae (Gouramies) > Macropodusinae
Etymology: Betta: Malay/Javanese origin. Bleeker (1850, 1858) indicates Ikan Wadder Bettah as the local name of Betta trifasciata Bleeker, 1849 (now Betta picta, Valenciennes, 1846) in the Ambarawa Javanese dialect. Ikan Wader is a common Javanese name for smaller freshwater fishes, especially cyprinids (already used in Old Javanese). See Blust, R. & Trussel, S. Austronesian Comparative Dictionary. Web Edition (https://www.trussel2.com/acd/)..
More on author: Kottelat.

Environment: milieu / climate zone / depth range / distribution range Ekologi

; sötvatten bentopelagisk; pH range: 5.5 - 6.8; dH range: ? - 12. Tropical; 24°C - ? (Ref. 13614)

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Asia: presently known only from the middle Kapuas basin, Indonesia.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.9 cm SL hane/ej könsbestämd; (Ref. 12804)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 1; Mjukstrålar i ryggfenan (totalt) : 7 - 8; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 21 - 24.

Facultative air-breathing (Ref. 126274); Found in forest streams, usually among leaf litter along the shores in shallow water (Ref. 12804).

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Kottelat, M., 1995. Four new species of fishes from the middle Kapuas basin, Indonesian Borneo (Osteichthyes: Cyprinidae and Belontiidae). Raffles Bull. Zool. 43(1):51-64. (Ref. 12804)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 05 January 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Bete: usually

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00376 - 0.02663), b=2.97 (2.75 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Betta enisae Kottelat, 1995