Viet Nam country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality, River Pako about 50 km north of Kontum, Kontum Prov.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/vm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Freyhof, J. and F. Herder, 2002
National Database:

Common names from other countries

Massak-liibhink, ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Balitoridae (River loaches)
Etymology: Hemimyzon: Greek, hemi = half + greek, myzon = to suckle (Ref. 45335); ecdyonuroides: From the body form resembling the rheophilous mayfly Ecdyonurus (Heptageniidae, Ephemeroptera); an adjective..
More on authors: Freyhof & Herder.

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

; agua dulce bentopelágico. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Asia: River Pako, in the headwaters of the River Sesan, a tributary of Se Kong, itself a tributary of Mekong.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 4.2 cm SL macho / no sexado; (Ref. 42935)

Short description Morfología | Morfometría

Radios blandos dorsales (total): 11; Radios blandos anales: 8. One barbel-shaped papilla at the corner of mouth; pelvic fins not fused; distance between last pelvic-fin rays 2.7-4.0 times in body width at pelvic-fin origin; 13-14/10-12 pectoral-fin rays; 6-7/10-13 pelvic-rays and 59-64+1-2 lateral line scales (Ref. 42935).

Collected from a small river about 60 m wide, with a succession of rapids over rocks and deep pools over sandy bottom. Caught in rapids with a current velocity exceeding 1 m/s with other rheophilous fish (species of Garra, Annamia, Hemimyzon, Homaloptera, Schistura, and Nemacheilus (Ref. 42935).

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

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Freyhof, J. and F. Herder, 2002. Records of Hemimyzon in Vietnam, with the description of a new species (Cypriniformes: Balitoridae). Ichthyol. Explor. Freshwat. 13(1):53-58. (Ref. 42935)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 18 February 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

Más información

Países
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
Stocks
Ecología
Dieta
componentes alimenticios
consumo de alimento
Ración

Nombres comunes
Sinónimos
Metabolismo
Despredadores
Ecotoxicología
Reproducción
Madurez
Puesta
Fecundidad
Huevos
Egg development

Age/Size
Crecimiento
Length-weight
Length-length
Length-frequencies
Morfometría
Morfología
Larva
Dinámica larvaria
Reclutamiento
Abundancia

Referencias
Acuicultura
Perfil de acuicultura
Razas
Genética
Electrophoreses
heritabilidad
Enfermedades
Procesamiento
Mass conversion

Colaboradores
Imágenes
Stamps, Coins Misc.
Sonidos
Ciguatera
Velocidad
Tipo de natación
Superficie branquial
Otolitos
Cerebros
Visión

Herramientas

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00631 (0.00265 - 0.01501), b=3.05 (2.85 - 3.25), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Ref. 69278): 3.1 ±0.4 se; based on size and trophs of closest relatives

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

Hemimyzon ecdyonuroides Freyhof & Herder, 2002