分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Eponymy: Dr Sven Anders Hedin (1865–1952) was the much-honoured foremost explorer of eastern Europe and Asia in his day, as well as a writer, illustrator, geographer and photographer. [...] (Ref. 128868), visit book page.
More on author: Day.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 温带
Asia: Tarim River basin.
亚洲: 塔里木河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1441)
简单描述
检索表 | 型态特徵 | 形态测量图
Body comparatively deep and substantially laterally compressed. Head compressed dorsoventrally, with a protruded rostrum. Sexually mature fishes with dorsal profile of the body distinctly humpbacked. Caudal fin truncated but with a hollow. Posterior nostril beanlike, surrounding the anterior nostril posteriorly. Lateral line complete. Numerous small blackish spots on the body. No sexual dimorphism (Ref. 85843).
Found in slow currents in lakes and pools over muddy or sandy bottom (Ref. 51717).
在泥或砂底部上的湖与水池中发现于和缓的水流了。 (参考文献 51717)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亚洲: 塔里木河流域。
Prokofiev, A.M., 2010. Morphological classification of loaches (Nemacheilinae). J. Ichthyol. 50(10):827-913. (Ref. 85843)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00436 - 0.01383), b=3.02 (2.87 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.2 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
