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Labeo macrostoma Boulenger, 1898

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Labeo macrostoma
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Congo (Kinshasa) country information

Common names: [No common name]
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the (marine) lower Congo (Ref. 11970, 26192). Reports from Pool Malebo need confirmation (Ref. 26192). Reports from the Aruwimi (Ref. 11970, 106290), middle Congo River and Kasai (Ref. 11970) outside distribution range in Ref. 26192; needs confirmation. Also Ref. 1440, 2801.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/cg.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tshibwabwa, S.M., 1997
National Database:

Common names from other countries

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

Teleostei > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335);  macrostoma: From the Greek macros meaning big, large and stoma meaning mouth (Ref. 12456).
  More on author: Boulenger.

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

; 淡水 底中水层性.   熱帶; 0° - 10°S

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

Africa: lower Congo River basin in Democratic Republic of the Congo (Ref. 26192). Also reported from Stanley-Pool (Ref. 2801). Other reports (Cameroon, Kwango and Kasai rivers in Angola, Aruwimi, middle Congo River and Kasai in Congo DR) are questionable and need confirmation. Mostly in rapid water habitats, e.g. cataracts of Yelala and Kinsuka.
非洲: 剛果河中下游, 在迅速的水域中, Yelala 與 Kinsuka 的例如大瀑布。 一個記錄來自喀麥隆海岸。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 73.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2801)

简单描述 检索表 | 型态特徵 | 形态测量图

背的软条 (总数) : 9 - 10; 脊椎骨: 32. Lips with transverse plicae on inner surface; upper edge of dorsal fin concave, eyes superolateral, snout very prominent and very large; two pairs of barbels present (Ref. 12456).
在内面上嘴唇有横跨的皱摺; 背鳍的上缘凹的, 眼侧面上方的, 吻非常突出与非常大的; 两对的触须呈现。 (参考文献 12456)

生物学特性     字汇 (例如 epibenthic)


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

非洲: 剛果河中下游, 在迅速的水域中, Yelala 與 Kinsuka 的例如大瀑布。 一個記錄來自喀麥隆海岸。

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

Tshibwabwa, S.M. and G.G. Teugels, 1995. Contribution to the systematic revision of the African cyprinid fish genus Labeo: species from the Lower Zaire river system. J. Nat. Hist. 29:1543-1579. (Ref. 12456)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 16 February 2009

CITES (Ref. 128078)

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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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=0.00708 (0.00317 - 0.01581), b=3.06 (2.89 - 3.23), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100).