分类 / 名称
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).
Eponymy: Hing Ah was a collector employed in the 1930s by Dr Geoffrey Alton Craig Herklots of Hong Kong University. Herre said his “…patience and skill enabled (him) to get many specimens”. (Ref. 128868), visit book page.
More on author: Herre.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性. 热带
Asia: China, Hong Kong and Vietnam.
亚洲: 中国，香港与越南。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 9.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 40772)
简单描述
检索表 | 型态特徵 | 形态测量图
Differs from other species of the genus in Vietnam by the combination of the following characters: body with 11-15 regular dark bars wider than interspaces; a complete black bar at caudal-fin base; predorsal back and belly densely covered with scales; lateral line complete; 8 1/2 dorsal-fin rays; 9+8 branched caudal-fin rays; 8 pelvic rays; axillary pelvic lobe not reduced and not laterally fused with body; pelvic-fin origin below simple or first branched dorsal-fin rays; caudal peduncle 1.1-1.3 times longer than deep; lateral head length 108-117% HL; median caudal-fin ray 74.7-86.1% of length of upper caudal-fin lobe; interorbital distance 30.2-40.2% HL; slender processus dentiformis and long barbels, outer rostral barbel 30.7-42.9% HL (Ref. 40772).
Body shape (shape guide): elongated.
在越南与其他种的本属区分了藉由下列特征的组合: 在身体上的 11-15条一般的深色横带比间隙宽; 在尾鳍基底的一条完全的黑色横带; 前背的背面与腹面浓密地覆盖着鳞片了; 侧线完整; 81/2个背鳍鳍条; 9+8个分枝的尾鳍鳍条; 8个腹鳍鳍条; 腋窝的腹鳍叶不侧面地缩小的而不是与身体连结了; 腹鳍起点在单一的之下或第一个分枝了背鳍鳍条; 尾柄深地的 1.1-1.3 倍; 侧面的头长 108-117% HL; 中动脉尾鳍鳍条上尾部-鳍叶的 74.7-86.1% 长度; 眼间距 30.2-40.2% HL; 細長的活動 dentiformis 與長的觸鬚 (外部的嘴觸鬚 30.7-42.9% HL).(參考文獻 40772)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亚洲: 中国，香港与越南。
Freyhof, J. and D.V. Serov, 2001. Nemacheiline loaches from Central Vietnam with descriptions of a new genus and 14 new species (Cypriniformes: Balitoridae). Ichthyol. Explor. Freshwat. 12(2):133-191. (Ref. 40772)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00323 - 0.01553), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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