分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anabantiformes (Gouramies, snakeheads)
鱸形目 (Gouramies, snakeheads) >
Osphronemidae (Gouramies)
絲足鱸科 (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: Regan.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 6.0 - 8.0; dH range: 5 - 19. 熱帶; 24°C - 30°C (Ref. 1672); 22°N - 8°N, 99°E - 107°E
Asia: Mekong basin.
亞洲: 湄公河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12693); 最大年齡: 2.00 年 (Ref. 12193)
背棘 (總數) : 1; 脊椎骨: 29 - 34. Reddish bars on opercle (Ref. 12693).
在鰓蓋上的淡紅的橫帶.(參考文獻 12693)
Facultative air-breathing (Ref. 126274); Occur in standing waters of floodplains, canals, rice paddies (Ref. 12693) and medium to large rivers (Ref. 12975). Feed on zooplankton, mosquito and other insect larvae (Ref. 12693). Air breather and bubble nest builder. Used in behavioral studies (Ref. 4537). Males will fight each other. The many colorful varieties are popular aquarium fish, however, the holding of the males in very small containers should be discouraged (Ref. 1672). Aquarium keeping: sexes should be kept separate unless for mating, and that only one female should be brought into the breeding tank measuring about 20-30 L (http://www.kampffischnet.de).
出現在洪泛區，管，稻田 (參考文獻 12693) 與中型到大型河川的不流動的水域。 (參考文獻 12975) 吃浮游動物，蚊子與其他的昆蟲幼生。 (參考文獻 12693) 呼吸空氣的魚類與泡巢建立者。 被用於行為的研究了。 (參考文獻 4537) 會彼此爭鬥的雄性。 許多色彩鮮豔的變種是受歡迎的水族館魚在非常小的容器中，然而，保持雄性應該是不行的.(參考文獻 1672) 水族館保持: 為一個雄魚的好幾隻雌魚; 水族館最小體型 60 公分.(參考文獻 51539)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Builds bubble-nest which is guarded by male.亞洲: 湄公河流域。
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
人類使用
漁業: 沒有興趣; 水族館: 高經濟性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
營養階層 (Ref.
69278): 3.3 ±0.41 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (tm<1; multiple annual spawning; Fec to 390).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
