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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Coiliinae
Etymology: Coilia: Greek, koilia, -as = abdomen, hollow (Ref. 45335).
Eponymy: Dr Louis Coomans de Ruiter (1898–1972) was a Dutch ornithologist, botanist, collector and entomologist. [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten pelagic-neritic; djupintervall 0 - 50 m (Ref. 189). Tropical; 2°N - 6°S, 102°E - 118°E (Ref. 189)
Western Central Pacific: Indonesia (southwestern coast of Kalimantan from Pontianak to the Barito River; also Palembang on the Musi River, Sumatra).
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 12.3 cm SL hane/ej könsbestämd; (Ref. 189)
Taggstrålar i ryggfenan (totalt) : 0; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 80. Body tapering, belly rounded in front of pelvic fins, with 11 or 12 + 9 to 11 = 20 to 23 keeled scutes from isthmus to anus. Maxilla short, not reaching beyond edge of gill cover. Pectoral fin with 10 or 11 long filaments and 7 or 8 branched fin rays, much shorter than those of pelvic fin.
Body shape (shape guide): elongated; Cross section: compressed.
Occurs in coastal waters and in estuaries, but the extent of its movements into the sea and up rivers is not known. Rare in museum collections but this may not reflect its actual abundance.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Spawn in school (Ref. 205).
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 på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: husbehovsfiske
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00282 (0.00123 - 0.00644), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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![Image of Coilia coomansi (Cooman\](/images/thumbnails/gif/tn_Cocoo_u0.gif "Image of Coilia coomansi (Cooman\")
