分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海; 汽水性の pelagic-neritic; 両側回遊性 (Ref. 51243). Tropical; 25°N - 13°N, 87°E - 97°E (Ref. 189)
Indian Ocean: Ganges delta and Andaman Sea south of Rangoon.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 189)
背面の脊椎 (合計) : 0; 肛門の骨: 0; 臀鰭: 80. Body tapering, belly rounded before pelvic fins, with 6 + 10 or 11 = 15 or 16 keeled scutes from just behind pectoral fin base to anus. Maxilla short, not reaching to edge of gill cover. Pectoral fin with 6 long filaments; the branched fin rays much shorter than those of pelvic fin.
Body shape (shape guide): elongated; Cross section: compressed.
A schooling species found in coastal waters, but also entering estuaries (although its tolerance to salinities seems not to have been recorded).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 食糧水産
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00380 (0.00224 - 0.00645), b=3.07 (2.93 - 3.21), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
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Generation time |
3.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回復力 (参照 120179) |
手段, 1.4年~4.4年の倍増期間の最小個体群 (K=0.29). |
漁業の脆弱性 (Ref. 59153) |
Low to moderate vulnerability (34 of 100). 🛈 |
価格帯 (Ref. 80766) |
Medium.
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