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Pseudobarbus tenuis (Barnard, 1938)

Slender redfin
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Image of Pseudobarbus tenuis (Slender redfin)
No image available for this species;
drawing shows typical species in Cyprinidae.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pseudobarbus: Greek, pseudes = false + Latin, barbus = barbel (Ref. 45335).
More on author: Barnard.

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

; 淡水 底中水层性. 亞熱帶的; 33°S - 35°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Africa: mountain tributaries of the Gourits and Keurbooms River systems, Cape Province, South Africa.
非洲: Gourits 與 Keurbooms 河流域，南非的開普省的山支流。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 8.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 7248)

生物学特性     字汇 (例如 epibenthic)

Inhabits pools in clear, flowing Fold Mountain streams. Feeds off the substrate on algae, detritus and bottom-living and other invertebrates. Breeds in summer (Ref. 7248).

在清澈又流动的山谷溪流中栖息于水池。 在底部上啃食藻类，碎屑与底栖生物与其他的无脊椎动物。 繁殖于夏天。 (参考文献 7248)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

非洲: Gourits 與 Keurbooms 河流域，南非的開普省的山支流。

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

Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)

世界自然保护联盟红皮书 (Ref. 130435)

  临近濒危 (NT) (B1b(iii)+2b(iii)); Date assessed: 06 September 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

FAO - Publication: search | FishSource |

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Trophic ecology
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网络资源

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World Records Freshwater Fishing | 动物学的记录

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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.6   ±0.21 se; based on food items.
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).