分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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
生态学
; 淡水 底中水层性. 熱帶
Asia: Indonesia.
亞洲: 印尼。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7050)
背棘 (总数): 0 - 2; 背的软条 (总数): 7-8; 臀棘 2-3; 臀鳍软条: 24 - 26; 脊椎骨: 28 - 29. Body with 5-7 irregular dark vertical bars; opercle with a pair of vertical parallel reddish bars; presence of broad chin-bar, merging with anterior part of second postorbital stripe, forming a triangular dark mark below eye; anal-fin rays 27-29; lateral scales 28 1/2-30; total length 131.6-142.3% SL; caudal peduncle depth 13.1-16.3% SL; body depth at dorsal-fin origin 23.2-27.1% SL; pelvic fin length 28.1-38.4% SL; dorsal-fin base length 9.6-12.5% SL; interorbital width 6.3-9.9% SL (Ref. 56386).
Facultative air-breathing (Ref. 126274); Found in peat swamps (Ref. 93059). Bubble nest builder (Ref. 4537).
泡巢建立者.(参考文献 4537)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 印尼。
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)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii,v)); Date assessed: 26 December 2018
人类利用
水族馆: 商业性
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).