分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性; pH range: 6.0 - 6.5; dH range: ? - 10. 熱帶; 22°C - 25°C (Ref. 1672)
Asia: Chao Phraya, Mekong and Mae Khlong basins, Malay Peninsula and Indonesia.
亞洲: 湄南河，湄公河與眉隆流域，馬來半島與印尼。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30857)
背棘 (总数) : 4; 背的软条 (总数) : 8; 臀棘: 2; 臀鳍软条: 5. With 4 barbels (Ref. 43281); anterior maxillary ("rostral") barbels present (Ref. 12693); last simple dorsal ray osseous and serrated posteriorly; conspicuous black blotch on caudal peduncle; small, vertically elongated, black spot below dorsal origin; narrow dark band from upper extremity of gill opening to pectoral base; caudal fin orange red with a conspicuous broad black marginal stripe on each lobe; usually longitudinal rows of black spots along scale rows (Ref. 43281).
Body shape (shape guide): fusiform / normal.
有四个触须;(参考文献 43281) 前面的上颌骨 (" 嘴的 ") 触须呈现;(参考文献 12693) 最后的单一背鳍鳍条骨的而且在后部地锯齿状的; 显着的黑色斑块在尾梗上; 小的, 垂直地延长, 在背鳍起点之下的黑色斑点; 从鳃裂的最上层到胸鳍基底的狭窄深色条纹; 尾鳍橘红色的在每个叶上具有一个显着的宽黑色边缘的斑纹; 通常纵列的黑色斑点沿着鳞片列。 (参考文献 43281)
Occurs in rivers of all sizes, but mainly in smaller streams, canals and on floodplains. Occasionally found in impoundments, but usually stays in the flowing streams leading to the impoundment. Moves into seasonally inundated areas and breeds at the start of the rainy season. Young of the year appear in streams in July and August. Adults leave the floodplains when the water recedes in December or January (Ref. 12693). Captured from the wild for the ornamental fish trade in Thailand (Ref. 6459). Marketed fresh or made into prahoc along the Tonle Sap (Ref. 12693).
出现于所有大小的河, 但是主要在较小的溪流，管与在洪泛区上。 偶然地发现于圈围水域了, 但是通常停留在通到圈围水域的流动的溪流中。 季节性地移入浸水的区域与繁殖在那雨季的初始。 一岁以下的幼鱼在七月与八月在溪流中出现。 当水在十二月或一月后退的时候，成鱼离开洪泛区。 (参考文献 12693) 在泰国从荒野捕获了因为观赏鱼贸易目的。 (参考文献 6459) 生鲜销售或制成 prahoc 沿着 Tonle Sap 。 (参考文献 12693)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 湄南河，湄公河與眉隆流域，馬來半島與印尼。
Kottelat, M., 2001. Fishes of Laos. WHT Publications Ltd., Colombo 5, Sri Lanka. 198 p. (Ref. 43281)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00504 - 0.02277), b=3.02 (2.84 - 3.20), 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): 2.9 ±0.34 se; based on food items.
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.).
渔业脆弱性 (Ref.
59153): Low vulnerability (21 of 100).
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