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: Yunnanilus: From Yunnan, city on southwest China.
More on authors: Yang, Chen & Lan.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的.
Asia: Hongshuihe River, Xijiang River basin in China.
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 5.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 76753)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 33. Distinguished from other species of the genus Yunnanilus by the unique color pattern and the elongated papillae on upper and lower lips. Differs from closely related species Yunnanilus pleurotaenia by the following morphometric characters: standard length/body depth 4 .3-5.6 vs. 3.9-4.9; standard length/head length 4.4-5.1 vs. 3.7-3.9; standard length/caudal-peduncle length 5.7-7.1 vs. 7.7-9.1; head length/snout length 2.7-3.5 vs. 2.5-2.8; caudal-peduncle length/depth 1.2-1.7 vs. 1.1-1.2 (Ref. 76753).
Inhabits underground river (Ref. 76753).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Yang, J.-X., X.-Y. Chen and J.-H. Lan, 2004. Occurrence of two new plateau-indicator loaches of Nemacheilinae (Balitoridae) in Guangxi with reference to zoogeographical significance. Zool. Res. 25(2):111-116. (Ref. 76753)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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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=0.00724 (0.00347 - 0.01512), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±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).