分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anabantiformes (Gouramies, snakeheads) >
Osphronemidae (Gouramies) > Osphroneminae
Etymology: Osphronemus: Greek, osphra = smell + Greek, nema = filament; because of the olfactory organs (Ref. 45335).
More on author: Roberts.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 居于水底的. 熱帶
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Asia: Malaysia and Indonesia (Ref. 7050).
亞洲: 馬來西亞與印尼.(參考文獻 7050)
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 50.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7050)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 10; 背的软条 (总数) : 13 - 14; 臀棘: 11 - 12; 臀鳍软条: 16 - 18.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Obligate air-breathing (Ref. 126274)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 馬來西亞與印尼.(參考文獻 7050)
Roberts, T.R., 1992. Systematic revision of the Southeast Asian anabantoid fish genus Osphronemus, with descriptions of two new species. Ichthyol. Explor. Freshwat. 2(4):351-360. (Ref. 7425)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
濒危 (EN) (B1ab(iii)); Date assessed: 21 January 2019
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00717 - 0.04021), b=3.01 (2.80 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
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