分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
Asia: known only from the type locality, Canyu River (Jinshajiang River drainage), Huidong County in Sichuan Province of China.
亞洲: 已知只來自模式標本產地， Canyu 河 (金沙江流域)了, 在中國的四川省的會東縣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 7410)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Differs from any other Chinese Schistura loaches by the following combination of characters: color pattern consisting of 8-12 dark brown bars, absence of scales and presence of median notch in lower jaw. Distinguished from the closely related S. fasciolata
by: absence of scales on body (vs. scaled body); exoccipital fenestra seen from lateral view only); 7-8 vertebrate between the Weberian apparatus and first proximal radial of dorsal fin (vs. 9-10) (Ref. 7410).
在組合特徵之後有別於任何其他的中國 Schistura 泥鰍藉由: 包含 8-12條深褐色的橫帶彩色斑紋, 在下頜中缺乏鱗片而且有中央的凹槽。 與接近地講的 S. fasciolata 區分了
被: 在身體上缺乏鱗片;(vs. 覆有鱗片的身體) 只有從側面見到的外枕骨窩窗); 在韋伯氏器與背鰭 (vs.9-10) 的第一近端動脈之間的 7-8 脊椎動物.(參考文獻 7410)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 已知只來自模式標本產地， Canyu 河 (金沙江流域)了, 在中國的四川省的會東縣。
Zhou, W. and G.H. Cui, 1993. Status of the scaleless species of Schistura in China, with description of a new species (Teleostei: Balitoridae). Ichthyol. Explor. Freshwat. 4(1):81-92. (Ref. 7410)
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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=0.00692 (0.00311 - 0.01538), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
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 (10 of 100).
