分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Smiliogastrinae
Etymology: More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Asia: Mekong and Chao Phraya basins.
亞洲: 湄公河與湄南河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 27732)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Four barbels; the last simple dorsal ray osseus and serrated posteriorly; a conspicuous black blotch on the caudal peduncle; a small, vertically elongated, black spot below the dorsal fin origin; a narrow dark band from the upper extremity of the gill opening to the base of the pectoral fin (Ref. 27732). Caudal fin hyaline, sometime with narrow, faint dark marginal stripe on each lobe; usually longitudinal rows of black spots along scale rows (Ref. 43281).
四個觸鬚; 最後的單一背鰭鰭條 osseus 而且在後部地鋸齒狀的; 在尾梗上的一個顯著的黑色斑塊; 小,垂直地延長, 在背鰭起源之下的黑色斑點; 胸鰭的鰓裂到基底的一個狹窄深色條紋從最上層.(參考文獻 27732) 尾鰭透明的, 某一個時間有狹窄的, 在每個葉上的模糊深色的邊緣斑紋; 通常縱列的黑色斑點沿著鱗片列。 (參考文獻 43281)
Possibly prefers quiet stretches of streams in hilly areas (Ref. 27732).
可能地在多丘陵的區域中偏愛溪流的安靜支流。 (參考文獻 27732)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 湄公河與湄南河流域。
Kottelat, M., 1998. Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyol. Explor. Freshwat. 9(1):1-128. (Ref. 27732)
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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 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.9 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
