Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: Nam Xam basin in Laos, Viet Nam, southeastern China (Ref. 43281) and Thailand (Ref. 9417).
亞洲: 在寮國,越南,中國東南方 (參考文獻 43281) 與泰國的 Nam Xam 流域.(參考文獻 9417)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 40.1 cm TL 雄鱼/尚未辨别雌雄; (Ref. 111347); common length : 16.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840); 最大体重: 430.00 g (Ref. 111347)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 4; 臀鳍软条: 57 - 73; 脊椎骨: 53 - 58. Unusually large genital papilla; males with a long conical papilla, while females with a flat, leaf-shaped papilla with a small projection at the tip. A unique combination of the following characters: head width 11.6-15.4% SL, head depth 8.2-9.9% SL, pelvic fin length 7.5-9.6% SL, length of dorsal fin base 0.8-1.9% SL, depth of caudal peduncle 6.2-7.6% SL, and principal caudal fin rays 14-16 (Ref. 41525). Dark brown body; dorsal surface purple; stomach light gray; all fins are light gray (Ref. 40516). Eye circular (Ref. 43281).
藉由异常大的生殖乳突; 雄性有一个长的锥形乳突, ,雌性具有一个平坦的, 叶形的乳突在顶端具有一个小的突出, 与下列特徵的一个独特组合: 头部宽度 11.6-15.4% Ls ,头部深度 8.2-9.9% LS, 腹鳍长度 7.5-9.6% LS, 背鳍长基底 0.81.9% LS, 尾柄 6.2-7.6 的深度% LS, 与主要的尾鳍鳍条 14-16.(参考文献 41525) 深褐色的身体; 背面紫色; 腹部淡灰色的; 所有的鳍是淡灰色的。 (参考文献 40516) 眼圆形的.(参考文献 43281)
Adults inhabit streams. They feed actively at night on small fish, crustaceans and insects.
栖息于溪流。 为食活跃地在晚上捕食小鱼, 甲壳动物与昆虫。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 在寮國,越南,中國東南方 (參考文獻 43281) 與泰國的 Nam Xam 流域.(參考文獻 9417)
Kottelat, M., 2001. Fishes of Laos. WHT Publications Ltd., Colombo 5, Sri Lanka. 198 p. (Ref. 43281)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性
工具
特别资料
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网络资源
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=0.00589 (0.00350 - 0.00989), b=3.00 (2.85 - 3.15), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.59 se; based on food items.
回复力 (Ref.
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): Low to moderate vulnerability (30 of 100).