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Teleostei (teleosts) > Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Prolabeo: Greek, pro = first, in front of + Latin, labeo = who has larger lips (Ref. 45335).
Eponymy: George Latimer Bates (1863–1940) was an American farmer and amateur ornithologist. [...] (Ref. 128868), visit book page.
More on author: Norman.

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

Freshwater; demersal. Tropical

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Africa: known from Sierra Leone in the Sewa, Rokel, Pampana (Ref. 2940, 13331, 81282) and Little Scarcies rivers (Ref. 13331).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.5 cm TL male/unsexed; (Ref. 2801)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 11; Anal soft rays: 8. Diagnosis: scales with reduced number parallel to slightly divergent striae; small inferior mouth, lower lip covered by thin layer of `horn'; transverse, more or less deeply notched, lobe in front of mouth covering upper lip; two pairs of short barbels; dorsal fin without ossified ray but with 8 branched rays; last of simple dorsal rays about as long as head (Ref. 2940, 81282).

Affinities: B. wurtzi (no Labeo-type month). Monospecific genus.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

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 Red List Status (Ref. 130435: Version 2024-2)

Data deficient (DD) ; Date assessed: 11 May 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01072 (0.00502 - 0.02287), 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): 2.9 ±0.3 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Prolabeo batesi Norman, 1932