分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30857)
背棘 (總數) : 4; 背的軟條 (總數) : 8; 臀棘: 2; 臀鰭軟條: 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).
有四個觸鬚;(參考文獻 43281) 前面的上頜骨 (" 嘴的 ") 觸鬚呈現;(參考文獻 12693) 最後的單一背鰭鰭條骨的而且在後部地鋸齒狀的; 顯著的黑色斑塊在尾梗上; 小的, 垂直地延長, 在背鰭起點之下的黑色斑點; 從鰓裂的最上層到胸鰭基底的狹窄深色條紋; 尾鰭橘紅色的在每個葉上具有一個顯著的寬黑色邊緣的斑紋; 通常縱列的黑色斑點沿著鱗片列。 (參考文獻 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).
出現於所有大小的河, 但是主要在較小的溪流，管與在洪泛區上。 偶然地發現於圈圍水域了, 但是通常停留在通到圈圍水域的流動的溪流中。 季節性地移入浸水的區域與繁殖在那雨季的初始。 一歲以下的幼魚在七月與八月在溪流中出現。 當水在十二月或一月後退的時候，成魚離開洪泛區。 (參考文獻 12693) 在泰國從荒野捕獲了因為觀賞魚貿易目的。 (參考文獻 6459) 生鮮銷售或製成 prahoc 沿著 Tonle Sap 。 (參考文獻 12693)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
人類使用
漁業: 低經濟
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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=0.01096 (0.00516 - 0.02330), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.34 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
