China country information

Common names: 中华鳑鲏, 中華鰟鲏
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from Guangdong Province in the drainages of Dong Jiang, Bei Jiang and Moyang Jiang and its river mouth. Also found in Lianzi Lake (Ref. 38003). Present in Pearl River (Ref. 89718). Known from Longchuan county of Dongjiang River system, Heyuan county, Zengcheng county in Guangdong Province; and Muoyangjiang River system (Ref. 33366). Also Ref. 35840.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ch.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Ye, F., 1991
National Database:

Common names from other countries

Hiina mõrukas, Hořavka čínská, 中华鳑鲏, ... more

Classificatie / Names Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

> Cypriniformes (Carps) > Acheilognathidae (Bitterlings)
Etymology: Rhodeus: Greek, rhodeos, a,-on = rose (Ref. 45335).
More on author: Günther.

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

; zoet water; brak water benthopelagisch. Subtropical

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Point map | Introducties | Faunafri

Asia: China.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 10.8 cm TL mannelijk / geslacht onbekend; (Ref. 125934); common length : 4.1 cm SL mannelijk / geslacht onbekend; (Ref. 35840); max. gepubliceerd gewicht: 17.40 g (Ref. 125934)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale zachte stralen (totaal) : 9 - 11; Anale zachte stralen: 9 - 11. Oval shaped body, eye diameter a bit longer than mouth. Round-shaped scale, black spot in the edge of the scales in upper part of the body. Incomplete lateral line. Dorsal fin starts from the middle of the body. Dark gray in the stomach (Ref.33366).

Utilized for animal feed (Ref. 89718).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Female has an ovipositor which is used to deposit eggs inside bivalves. Young remain in the bivalve until they can swim (Ref. 43281).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Ye, F., 1991. Acheilognathinae. p.123-136. In J.-H. Pan, L. Zhong, C.-Y. Zheng, H.-L. Wu and J.-H. Liu (eds). 1991. The freshwater fishes of Guangdong Province. Guangdong Science and Technology Press, Guangzhou. 589 pp. (Ref. 33366)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 21 January 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

FAO(Publication : search) | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01047 (0.00572 - 0.01917), b=3.13 (2.97 - 3.29), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 2.5 ±0.2 se; based on size and trophs of closest relatives

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).

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

Rhodeus sinensis Günther, 1868