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俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Xenocyprididae (East Asian minnows)
Etymology: Pseudohemiculter: Greek, pseudes = false + Greek, hemis = the half + Latin, culter = knife (Ref. 45335).
More on author: Peters.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性. 亞熱帶的
Asia: Mekong and Nam Ma basins in Laos; central and northern Viet Nam and southern China.
亞洲: 湄公河與寮國的 Nam Ma 流域; 中央的與越南北部與中國南部。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 29.1 cm TL 雄鱼/尚未辨别雌雄; (Ref. 111347); common length : 12.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840); 最大体重: 153.70 g (Ref. 111347)
Belly with keel between anal and pelvic origin; 15-17 branched anal rays; last simple dorsal ray ossified (Ref. 43281).
腹面有在臀鳍与腹鳍起源之间的龙骨脊; 15-17个分枝的臀鳍鳍条; 最后的单一背鳍鳍条钙化了。 (参考文献 43281)
Maximum length reaches up to at least 21.5 cm SL (Ref. 43281).
达到至少 21.5 公分 SL.(参考文献 43281)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 湄公河與寮國的 Nam Ma 流域; 中央的與越南北部與中國南部。
Kottelat, M., 2001. Fishes of Laos. WHT Publications Ltd., Colombo 5, Sri Lanka. 198 p. (Ref. 43281)
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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00508 - 0.00748), b=3.06 (3.01 - 3.11), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
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 vulnerability (19 of 100).