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> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Torinae
Eponymy: Jean Abel Gruvel (1870–1941) was a French marine biologist and ichthyologist, who was the first Director of the Institute of Oceanography, Aquarium and Maritime Museum of Natural History at Dinard, France (1935). [...] (Ref. 128868), visit book page.
More on author: Pellegrin.

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

; süßwasser benthopelagisch. Tropical

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Africa: Dubréka River near Conakry in Guinea (Ref. 2940, 81282). Also known from Fatala River (Ref. 13331) and Sierra Leone (Ref. 2801).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 28.0 cm TL Männchen/unbestimmt; (Ref. 2801)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Diagnosis: last simple dorsal ray ossified at base and a little shorter than head; lips poorly developed, without mental lobe; 9 dorsal fin branched rays; scale formula 3.5/25/4.5; 12 scales around caudal peduncle; 1-3/10-11 gill rakers on first gill arch (Ref. 2940, 81282).

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

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Lévêque, C., 1990. Cyprinidae. p. 269-361. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren, and O.R.S.T.O.M., Paris, 384 p. (Ref. 2940)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

gefährdet, siehe IUCN Red List (VU) (B1ab(iii)+2ab(iii)); Date assessed: 09 January 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: nicht kommerziell

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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).

Trophic level (Ref. 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives

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

Fishing Vulnerability (Ref. 59153): Low vulnerability (18 of 100).

Labeobarbus gruveli (Pellegrin, 1911)