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); sertata: From the Latin sertatus (crowned, ornate with a garland), reference to the row of dots along lateral line..
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: Mekong basin at Kuang Xi waterfall near Louang Phabang, Laos.
亞洲: 在 Louang Phabang ，寮國附近的 Kuang Xi 瀑布的湄公河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36949)
简单描述
检索表 | 型态特徵 | 形态测量图
Anterior nostril pierced on front side of a flap; processus dentiformis present; median notch in upper lip absent or very small, lower lip interrupted medially; shallow median notch in lower jaw; head length 24.9-26.9 %SL; body depth 15.2-17.2 %SL; caudal peduncle length 14.6-17.0 %SL, depth 12.4-13.0 %SL, 1.16-1.33 times in length; lateral line complete; anus about 1-2 eye diameters in front of anal-fin origin; 8.5 branched dorsal-fin rays; 5.5 branched anal-fin rays; caudal fin emarginate, with 9+8 branched rays; axillary pelvic lobe present; body with 10-13 thin bars, much narrower than interspaces, quite regular anteriorly, more irregular on caudal peduncle, often interrupted or dissociated into blotches; a conspicuous row of chevron-shaped dots along lateral line; black bar at caudal-fin base complete, not reaching dorsal and ventral midlines; dorsal-fin base with a small black spot anteriorly, a low elongate orange patch, and a low, elongate grey blotch (Ref. 36949).
前鼻孔在鳃盖的在前面侧边上刺穿了; 活动 dentiformis 呈现; 在上嘴唇的中动脉凹槽不存在或者非常小的, 下唇中间地中断; 在下颌中的水浅中央的凹槽; 头长 24.9-26.9% SL; 体高 15.2-17.2% SL; 尾柄长度 14.6-17.0% SL ，深度 12.4-13.0% SL,1.16-1.33 倍长; 侧线完整; 关于臀鳍前面起源的 1-2 眼直径的肛门; 8.5 分枝的背鳍鳍条; 5.5 分枝的臀鳍棘条; 尾鳍边缘微凹的, 藉由 9+8个分支条; 腋窝的腹鳍叶呈现; 身体有 10-13条细的横带，多窄于间隙, 相当规则前面地, 更不规则的在尾梗上, 时常进入斑块之内中断或者分离了; 锯齿形点的显着列沿着侧线; 在尾鳍基底的黑色横带完全的, 不达到背部与腹的中线; 背鳍基底前面地具有一个小的黑色斑点, 一个低的细长橘色的小区块, 与低延长灰色的斑块。 (参考文献 36949)
Collected in the creek flowing from Kuang Xi waterfall, in a side arm with quiet water and a quite muddy bottom (limestone clay) (Ref. 36949).
在一个水流平静且底部泥泞的支流 (石灰石泥土) 中,在来自 Kuang Xi 瀑布的小溪流收集了。 (参考文献 36949)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 在 Louang Phabang ，寮國附近的 Kuang Xi 瀑布的湄公河流域。
Kottelat, M., 2000. Diagnosis of a new genus and 64 new species of fishes from Laos (Teleostei: Cyprinidae, Balitoridae, Bagridae, Syngnathidae, Chaudhuriidae and Tetraodontidae). J. South Asian Nat. Hist. 5(1):37-82. (Ref. 36949)
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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): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
