分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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); cryptofasciata: From the Greek crypto (hidden) and Latin fasciata (bar), in reference to the obscured bars in large individuals..
More on authors: Chen, Kong & Yang.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: Nanting River drainage in Yunnan China.
亚洲: 在云南中国的 Nanting 河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56368)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 11. Distinguished by the following combination of characters: snout blunt; lateral line complete; 8 1/2 branched dorsal-fin rays; 9+8 branched caudal-fin rays; no sexual dimorphism; 8-11 indistinct bars, wider than interspaces; caudal-peduncle length 14.1-16.5% standard length, 68.1-90.4% HL; anterior portion of body scaleless; air bladder entirely embedded in bony capsule; lateral head length 105.0-121.9% head length; lower jaw with a notch at symphysis; lower lip completely interrupted; interorbital width 1.9-2.2 times eye diameter; pelvic-fin origin ventral to dorsal-fin origin; anus 1.0-1.5 eye diameter anterior of anal-fin origin; the widest part of black basal caudal bar is the midlateral, and then the upper and lower ends (Ref. 56368).
区别的特征为下列的组合特征了: 吻钝的; 侧线完整; 81/2个分枝的背鳍鳍条; 9+8个分枝的尾鳍鳍条; 没有性的同种二形; 8-11条不明显的横带,比间隙宽; 尾柄长度 14.1-16.5% 标准长度, 68.1-90.4% HL; 身体的前部无鳞片的; 完全地插入骨质囊鞘的气管; 侧面的头长 105.0-121.9% 头长; 在愈合处下颌有一个凹槽; 下唇完全地中断; 眼间骨宽度 1.9-2.2 倍眼直径; 对背鳍起点的腹鳍起点腹面; 肛门 1.0-1.5 眼直径前面的臀鳍起源; 黑色基部的尾部横帶的最寬部份是側面中央者, 然後上、下末端。 (參考文獻 56368)
描述: 背鰭鰭條 3,81/2; 分枝的臀鰭棘條 5 1/2; 胸鰭鰭條 1,10; 腹鰭鰭條 1,7;
Inhabits streams with clear and swift current, rocky bottom (Ref. 56368 ).
栖息于溪流有清澈的与湍急的水流, 岩石的底部.(参考文献 56368)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亚洲: 在云南中国的 Nanting 河流域。
Chen, X.-Y., D.-P. Kong and J.-X. Yang, 2005. Schistura cryptofasciata, a new loach (Cypriniformes: Balitoridae) from Salween drainage in Yunnan, southwestern China. Raffles Bull. Zool. Supplement (3):27-32. (Ref. 56368)
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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).
营养阶层 (Ref.
69278): 3.0 ±0.3 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 (10 of 100).
