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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/)..
Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة; pH range: 4.0 - 6.0; dH range: ? - 4; غير مهاجرة; نطاق العمق 0 - ? m. Tropical; 24°C - 26°C (Ref. 2060)
Asia: Indonesia: southern Borneo.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL ذكر/ مختلط الجنس; (Ref. 7050)
Facultative air-breathing (Ref. 126274); In rain forest creek.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Builds bubble nests. Male mouth brooder.
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. 130435)
في خطر (EN) (B1ab(iii)); Date assessed: 26 December 2018
استخدامات بشرية
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