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 底中水层性; 河川洄游 (Ref. 51243). 熱帶
Asia: China, Vietnam, and Laos; confined to the upper Mekong River system.
亞洲: 湄公河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 46.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35913)
背棘 (总数): 4; 背的软条 (总数): 7-9; 臀棘 3; 臀鳍软条: 5; 脊椎骨: 41 - 43. Mentum long, usually reaching posteriorly to or beyond junction of upper and lower lips; soft oral structures tend to be more hypertrophied than in other Tor species, especially in larger individuals; gill rakers on lateral face of first gill arch 20-22; scales in lateral series 23-24; predorsal scales 8-10; transverse scale rows 4/1/2; vertebrae 25-27+15-16=41-43; juveniles overall silvery; pectoral, pelvic, anal, and caudal fins rosy to reddish; adults and subadults with a deep, dark midlateral stripe, body darkish above and brownish beneath; pectoral, pelvic, and caudal fins deep red (Ref. 35913).
Mentum 长的, 通常在后部地达到到或超过上唇与下唇的联接; 软的口部结构倾向更多的肥大超过在其他的 岩山 种方面, 尤其在较大的个体中; 在第一个鳃弓 20-22 的侧面上的鳃耙; 在侧线列 23-24 中的鳞片; 前背的鳞片 8-10; 横跨的鳞片列 4/1/2; 脊椎骨 25-27+15-16=41-43; 稚鱼全身银色; 胸鳍，腹鳍, 肛门的, 与尾鳍玫瑰红色的到淡红的; 成鱼与亚成鱼深地具有一个, 深色的侧面中央的斑纹, 身体微暗的上方与褐色的在;之下 胸鳍，腹鳍与尾鳍深的紅色.(參考文獻 35913)
Inhabits pools and runs over gravel and cobble in clear rivers in forest areas (Ref. 12693). Omnivorous, feeding on vegetable matter such as fruits, as well as fish, crustaceans and other invertebrates (Ref. 12693). Occasionally caught, but never in large numbers (Ref. 12693).
在森林区域中的清澈河中栖息于在砾石与圆石上的水潭与急流。 (参考文献 12693) 杂食性,吃植物例如果实, 以及鱼, 甲壳动物与其他的无脊椎动物.(参考文献 12693) 偶而捕获, 但是从不在大的数量中.(参考文献 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 湄公河流域。
Roberts, T.R., 1999. Fishes of the cyprinid genus Tor in the Nam Theun watershed (Mekong Basin) of Laos, with description of a new species. Raffles Bull. Zool. 47(1):225-236. (Ref. 35913)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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=0.00933 (0.00422 - 0.02065), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.47 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): Moderate vulnerability (43 of 100).
