Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Xenocyprididae (East Asian minnows)
Etymology: Oxygaster: Greek, oxys = sharp + Greek, gaster = stomach (Ref. 45335).

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

; eau douce pélagique; pH range: 6.0 - 7.2; dH range: 2 - 15. Tropical; 22°C - 27°C (Ref. 13614)

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Asia: Thailand to Indonesia. Found in the Mekong River.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 20.0 cm SL mâle / non sexé; (Ref. 30857)

Description synthétique Clés d'identification | Morphologie | Morphométrie

With submarginal stripes on caudal fin (Ref. 12693).

Found at the surface of small mountain rivers with complete or nearly complete forest canopy. Diet consists largely of exogenous insects and chironomid larvae. Very rare in fish markets (Ref. 12693, 57235).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 26 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00617 (0.00292 - 0.01304), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.2 ±0.40 se; based on food items.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (14 of 100).

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Oxygaster anomalura Van Hasselt, 1823