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> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335); batesii: batesii: species name dedicated to G.L. Bates who collected the type material (Ref. 26190).
More on author: Boulenger.

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

; süßwasser benthopelagisch. Tropical; 10°N - 15°S

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Africa: Lower Guinea endemic, known from many rivers of this ichthyogeographical region: Kribi, Mungo, Thsela, Shiloango, Bongola, Ntem, Bitande, Ohumbe, Okano, Mouanda, Kelle, Ogowe, Messok-Messok, Mekay, Lolo and Mvi (Ref. 81639). Not known from the Congo River basin or from the Chad and Niger-Benue basins (Ref. 1440)

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 24.7 cm SL Männchen/unbestimmt; (Ref. 81639)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt): 10-11; Wirbelzahl: 31 - 33. Diagnosis: snout rounded with deep transverse furrow; scale formula: 37-39 (38 commonly observed); 4.5-6.5 (5.5 commonly observed, exceptionally 4.5); 3.5-4.5 (4.0 commonly observed); 16-20 (16 commonly observed); dorsal fin with 10-11 (10 commonly observed) branched rays; upper edge of dorsal fin always concave; 32-33 (32 commonly observed, exceptionally 31) vertebrae; ventral fin origin located under the 4th branched dorsal ray; genital opening close to anal fin origin; rarely a longitudinal band, but if present unflared (Ref. 81639).

Young specimens (up to 2.5 cm SL) are recorded from the Benito River in Cameroon (Ref. 1440). Most of the individuals examined were collected from areas with rapidly flowing water (Ref. 26190). Maximum TL recorded: 19.0 cm (Ref. 2801).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Reid, G.M., 1985. A revision of African species of Labeo (Pisces: Cyprinidae) and a re-definition of the genus. Verlag von J. Cramer, Braunschweig. 322 p. (Ref. 1440)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 16 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien:

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).

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Preiskategorie (Ref. 80766): Unknown.

Labeo batesii Boulenger, 1911