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Labeobarbus nthuwa Tweddle & Skelton, 2008

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drawing shows typical species in Cyprinidae.

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Teleostei > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Torinae
Etymology: nthuwa: The specific name nthuwa is the vernacular name used for this species in the vicinity of the town of Rumphi.

Environment: milieu / climate zone / depth range / distribution range 生态学

; 淡水 底中水层性.

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Africa: South Rukuru River, Malawi (Ref. 75045).

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 23.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 75045)

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Diagnosis: scales parallel-striated; last unbranched dorsal-fin ray heavily ossified and unserrated; 5 unbranched dorsal rays in total; 30-33 lateral line scales (Ref. 75045).

生物学特性     字汇 (例如 epibenthic)

Occurs in rocky, fast flowing stretches with some deeper pools (Ref. 75045).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼


主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Tweddle, D. and P.H. Skelton, 2008. New species of Barbus and Labeobarbus (Teleostei: Cyprinidae) from the South Rukuru River, Malawi, Africa. Smithiana Bulletin 8:25-39. (Ref. 75045)

世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)

  临近濒危 (NT) (B1a); Date assessed: 21 May 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

 





人类利用

渔业: 没有兴趣
FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00430 - 0.02123), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.2   ±0.5 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 (19 of 100).