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> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335); mbimbii: Named for Prof. José Justin Mbimbi Mayi Munene (JJMMM) of the Biology Department, College of Sciences, University of Kinshasa.

Environment: milieu / climate zone / depth range / distribution range Écologie

; eau douce benthopélagique. Tropical

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Africa: Congo Dem Rp.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 10.4 cm SL mâle / non sexé; (Ref. 131375)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Rayons mous dorsaux (Total) : 9 - 10; Rayons mous anaux: 5; Vertèbres: 28 - 29. This species is distinguished by the following characters: vertebrae 28-29; predorsal vertebrae 5; well-developed supraneural bones between the neural spines of the predorsal vertebrae 4; generally unbranched dorsal-fin rays 3; with a snout with a deep ethmoid furrow and well-developed fleshy appendage; a robust, deep-keeled, thick-necked urohyal bone (Ref. 131375).

All specimens of L. mbimbii have been collected in rapids along the Lulua River main channel over rocky substrates. These observations, combined with a dorsoventrally compressed body shape, suggest that L. mbimbii is adapted to rapid, rocky main-channel habitats. The waters where specimens have been collected are slightly acidic (pH 5.5–6.5), with low conductivity (2–5 μS/cm2) and low concentrations of dissolved solids (TDS 4–10 ppm). (Ref. 131375

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Liyandja, T.L.D. and M.L.J. Stiassny, 2023. Description of two new Labeo (Labeoninae; Cyprinidae) endemic to the Lulua River in the Democratic Republic of Congo (Kasai ecoregion); a hotspot of fish diversity in the Congo Basin. Amer. Mus. Novit. 3999:1-22. (Ref. 131375)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: sans intérêt

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].

Résilience (Ref. 120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Labeo mbimbii Liyandja & Stiassny, 2023