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> Cypriniformes (Carps) > Cyprinidae (Minnows or carps) > Torinae

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

; agua dulce bentopelágico; rango de profundidad 1 - 6 m (Ref. 35835). Tropical; 13°N - 11°N

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Africa: endemic to Lake Tana, Ethiopia (Ref. 35835, 96382, 128753).

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 54.8 cm FL macho / no sexado; (Ref. 35835)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 12 - 14; Espinas anales: 0; Radios blandos anales: 8. Very slender build: head length longer than body depth; body depth more than 4 times in standard length; ventral fin length more than 1.8 times in head length; eye diameter more than 2 times in snout length, more than 1.8 times in interorbital width; greenish or greenish grey.

Occurs mostly over rocky substrates in relatively shallow water (less than 6 m). It is a real piscivore, with almost 100% of its food consisting of fish (Ref. 35835).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Nagelkerke, L.A.J. and F.A. Sibbing, 1997. A revision of the large barbs (Barbus spp., Cyprinidae, Teleostei) of Lake Tana, Ethiopia, with a description of seven new species. p. 105-170. In L.A.J. Nagelkerke (ed.) The barbs of Lake Tana, Ethiopia: morphological diversity and its implications for taxonomy, trophic resource partititioning and fisheries. Wageningen University, The Netherlands. (Ref. 35835)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 01 May 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: sin interés

FAO - Publication: search | FishSource |

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Trophic ecology
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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=0.00427 (0.00195 - 0.00935), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 4.5 ±0.80 se; based on food items.

Resiliencia (Ref. 120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (44 of 100).

Labeobarbus longissimus (Nagelkerke & Sibbing, 1997)