分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Labeo: Latin, labeo = one who has large lips (Ref. 45335); uru: Name 'uru' from a type of wooden dhow, handmade for centuries by master craftsmen in the shipyards of Beypore, near Calicut, in reference to the elongate median fins of this species reminiscent of a dhow under full sail. A noun in apposition.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性. Tropical
Asia: India.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 41.7 cm SL オス/雌雄の選別がない; (Ref. 137993)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 19; 臀鰭: 8; 脊つい: 37. This species is distinguished from its congeners by the following set of characters: anterior most rays of the dorsal, pelvic and anal fins being greatly elongated; adpressed dorsal fin reaching the base of the caudal fin and adpressed anal fin reaching the fork of the caudal fin; pre-dorsal length 46.9-51.8% SL; caudal peduncle 14.8-16.5% SL; snout 38.2-46.7% HL, 5½ scales between lateral line and pelvic fin origin (Ref. 137933).
Body shape (shape guide): elongated; Cross section: oval.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Kumar, R.G., C. Ravi and V.S. Basheer, 2025. Identity of Labeo nigrescens Day, 1870 with descriptions of two new Labeo species from the Southern Western Ghats. Indian J. Fish., 72(1):29-35. (Ref. 137993)
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: 興味がない
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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00317 - 0.01655), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
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 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref.
59153): Moderate vulnerability (40 of 100).
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