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); xhatensis: Named for the Nam Xhat..
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 Xhat, a tributary of Nam Khan in Laos.
亞洲: Nam Xhat, 在寮國的一個 Nam Khan 的支流。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 3.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36949)
简单描述
型态特徵 | 形态测量图
Anterior nostril pierced on front side of a flap; processus dentiformis present; very shallow median notch in upper lip, lower lip with a median incision; lower jaw with a shallow notch; 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 a midlateral row of 12-15 vertically elongated blotches, usually only those posterior to dorsal-fin origin distinct, anterior ones more or less fused and not very well defined; a broad midlateral stripe superimposed on these blotches, usually darker anteriorly and masking the anterior blotches; saddles along back very irregularly shaped, sometimes fused into an irregular stripe an caudal peduncle or forming squarish marks with pale centre on predorsal area; black bar at caudal-fin base complete, but not reaching dorsal and ventral midlines; a conspicuous elongate black spot at base of anterior dorsal-fin rays (Ref. 36949).
前鼻孔在鳃盖的在前面侧边上刺穿了; 活动 dentiformis 呈现; 在上嘴唇中的很浅中央的凹槽, 下唇具有一个中央的切口; 下颌有一个浅的凹槽; 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 12-15 的侧面中央列垂直地延长了斑块, 通常不过那些在背鳍起点后面明显又前面的一些约略非常融合而不是很清晰; 一条宽的侧面中央的斑纹在这些斑块上重叠了, 通常比较深色的前面地与掩蔽前面的斑块; 鞍状斑沿着背面非常形状不规则的, 有时融合成一条不规则的斑纹一个尾柄或者形成呈方形的标志在前背的区域上有灰白的中心; 在尾鳍基底的黑色横带完全的, 但是不达到背部与腹的中线; 在前面背鳍鳍条的基底的一个显着的细长黑色的斑点.(参考文献 36949)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: Nam Xhat, 在寮國的一個 Nam Khan 的支流。
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)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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).