分類 / 名前
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Labeoninae
Etymology: Garra: Name based on a vernacular Indian name (Hamilton, 1822:343, Ref. 1813); a fish living in mud (Ref. 128817); ranganensis: Named for its type locality, Ranga River; an adjective.
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 : 12.2 cm SL オス/雌雄の選別がない; (Ref. 119513)
簡単な記述
検索表 | 形態学 | 形態計測学
This species is distinguished from its congeners (with well developed transverse lobe and proboscis) by the following characters: with bilobed proboscis; with a moderate to large unicuspid acanthoid tubercle at the end of each lobe; lateral line scales 36-37; last branched ray of pelvic fin reaching to or exceeding posterior margin of anus, the anus to anal-fin distance 36-37% of pelvic-anal distance; transverse lobe with 14-21 conspicuous small to large unicuspid acanthoid tubercles; predorsal scales 11-12; transverse scale rows above the lateral line 3½ (Ref. 119513).
Cross section: oval.
Inhabits medium to large dark to grayish brown boulders along the river banks with heavy sand deposits. The river with cool and clear, fast to moderate running water, the bed consists of flat boulders, pebbles, cobbles covered by slime algae, and somewhere heavy sand deposits. The river banks and uphill with small to large trees and shrubs. Associated species collected at the type locality includes Garra kalpangi, Tor putitora, Neolissochilus hexagonolepis, Barilius bendelisis, Schizothorax richardsonii, Chagunius chagunio, Aborichthys cataracta, Psilorhynchus balitora, and Schistura sp. (Ref. 119513).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Tamang, L., B. Sinha, S. Abujam and R. Kumar, 2019. Garra ranganensis, a new cyprinid fish (Teleostei: Cypriniformes) from Arunachal Pradesh, northeastern India. Species 20:59-71. (Ref. 119513)
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=0.00794 (0.00359 - 0.01758), 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): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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