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) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335).
Eponymy: Hing Ah was a collector employed in the 1930s by Dr Geoffrey Alton Craig Herklots of Hong Kong University. Herre said his “…patience and skill enabled (him) to get many specimens”. (Ref. 128868), visit book page.
More on author: Herre.
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: China, Hong Kong and Vietnam.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 9.7 cm SL オス/雌雄の選別がない; (Ref. 40772)
簡単な記述
検索表 | 形態学 | 形態計測学
Differs from other species of the genus in Vietnam by the combination of the following characters: body with 11-15 regular dark bars wider than interspaces; a complete black bar at caudal-fin base; predorsal back and belly densely covered with scales; lateral line complete; 8 1/2 dorsal-fin rays; 9+8 branched caudal-fin rays; 8 pelvic rays; axillary pelvic lobe not reduced and not laterally fused with body; pelvic-fin origin below simple or first branched dorsal-fin rays; caudal peduncle 1.1-1.3 times longer than deep; lateral head length 108-117% HL; median caudal-fin ray 74.7-86.1% of length of upper caudal-fin lobe; interorbital distance 30.2-40.2% HL; slender processus dentiformis and long barbels, outer rostral barbel 30.7-42.9% HL (Ref. 40772).
Body shape (shape guide): elongated.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Freyhof, J. and D.V. Serov, 2001. Nemacheiline loaches from Central Vietnam with descriptions of a new genus and 14 new species (Cypriniformes: Balitoridae). Ichthyol. Explor. Freshwat. 12(2):133-191. (Ref. 40772)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
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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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00724 (0.00326 - 0.01610), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.0 ±0.3 se; based on size and trophs of closest relatives |
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 (39 of 100). 🛈 |