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).
More on author: Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶
Asia: Nam Theun of the Mekong basin in Laos.
亞洲: 在寮國的湄公河流域的南能河。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 5 - ? cm
Max length : 6.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27732)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 12; 臀棘: 0; 臀鳍软条: 8. Distinguished by its anterior nostril at the extremity of a small tube; axillary pelvic lobe rudimentary or absent; a complete lateral line; about 8-11 well marked vertical bars on the sides; often a vermiculated pattern on the cheeks (Ref. 27732).
在小管的末端区别的特徵为它的前鼻孔了; 腋窝的腹鳍叶不发达的或不存在; 侧线完整; 侧边上的大约 8-11个显着纵带; 时常在颊部上的一个被以蠕虫爬迹形为装饰的图案.(参考文献 27732)
Found in stretches with relatively slow current and gravel or sandy substrate; stomach of one female contained arthropod remains (Ref. 27732).
发现于了支流有相当和缓的水流与砾石或砂质底部; 一个母鱼的腹部包含了节肢动物残余物。 (参考文献 27732)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 在寮國的湄公河流域的南能河。
Kottelat, M., 1998. Fishes of the Nam Theun and Xe Bangfai basins, Laos, with diagnoses of twenty-two new species (Teleostei: Cyprinidae, Balitoridae, Cobitidae, Coiidae and Odontobutidae). Ichthyol. Explor. Freshwat. 9(1):1-128. (Ref. 27732)
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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).
