Viet Nam country information

Common names: Cá Lành canh trắng, Cá mào gà tráng
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Nguyen, H.P. and N.T. Nguyen, 1994
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from the Gulf of Tonkin, Southern Vietnam (Ref. 9706) and northern Vietnam (Ref. 44416). Found in Mekong delta (Ref. 36625). Also Ref. 189.
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: Kottelat, M., 2001
National Database:

Common names from other countries

Gray koilia, Sardel grayova, Cá Lành canh trắng, ... more

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

> Clupeiformes (Herrings) > Engraulidae (Anchovies) > Coiliinae
Etymology: Coilia: Greek, koilia, -as = abdomen, hollow (Ref. 45335).
More on author: Richardson.

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

marien; zoet water; brak water; diepte 0 - 50 m (Ref. 189). Tropical; 33°N - 7°N, 72°E - 124°E (Ref. 189)

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Indo-Pacific: East and South China seas (from at least Suchow south to Hainan and most likely to Viet Nam), also Indian Ocean (Kerala, India).

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 33.0 cm SL mannelijk / geslacht onbekend; (Ref. 124713); max. gepubliceerd gewicht: 127.32 g (Ref. 124713)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Anale stekels: 0; Anale zachte stralen: 80. Body tapering, belly rounded before pelvic fins, with 12 to 15 + 22 to 29 = 36 to 44 keeled scutes from isthmus to anus. Maxilla long, reaching to or beyond base of the first pectoral fin ray. Pectoral fin with 7 filaments. All other species with a long maxilla have only 6 pectoral filaments.

Occurs in coastal waters and estuaries, presumably with a biology similar to that of other members of the genus. Feed on zooplankton, small insects, crustaceans, and fish (Ref. 5258).

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

Spawn in school (Ref. 205).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)

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

Niet bedreigd (LC) ; Date assessed: 24 June 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: visserij voor eigen gebruik

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Estimates based on models

Preferred temperature (Ref. 115969): 23.6 - 28.6, mean 26.4 (based on 122 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00229 (0.00142 - 0.00370), b=3.10 (2.97 - 3.23), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.4 ±0.5 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 to moderate vulnerability (30 of 100).

Prijsklasse (Ref. 80766): Medium.

Coilia grayii Richardson, 1845