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); thanho: Named after the friendly people of Tha Nho ethnic minority. A noun in apposition..
More on authors: Freyhof & Serov.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: River Vinh Thanh or Ha Giao in Vietnam.
亞洲: 越南。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.3 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 its congeners in Indochina by the combination of the following characters: males with rounded suborbital flap; caudal fin deeply forked; body with 7-14 dark bars on body irregularly shaped, often incomplete or joining another bar; head yellowish with small brown spots on top and cheeks; dorsal rays hyaline with a broad black band at mid-length of rays; processus dentiformis present; 9+8 branched rays in caudal fin; lateral line complete; axillary pelvic lobe present; eye smaller than interorbital width; predorsal area covered by scales; a complete black bar at caudal-fin base (Ref. 40772).
雄性有圆形的眶下骨鳃盖; 尾鳍深深地分岔; 在身体上的身体有 7-14条深色的横带形状不规则的, 时常不完全的或结合另一条横带; 头部淡黄色的在顶端与颊上有小的褐色斑点; 背鳍鳍条透明的在鳍条的中点具有一个宽的黑色条纹; 活动 dentiformis 呈现; 在尾鳍的 9+8个分支条; 侧线完整; 腋窝的腹鳍叶呈现; 比眼间骨宽度小的眼; 前背的区域被鳞片盖着了; 在尾鳍基底的一条完全的黑色横带.(参考文献 40772)
Collected in riffles (Ref. 40772).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 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)
濒危 (EN) (B1ab(ii,iii)+2ab(ii,iii)); Date assessed: 30 August 2010
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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).
