分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); liyaiensis: Derived after Liyai, a village in the vicinity of the type locality.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 居於水底的.
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Asia: Barak River in Manipur, India.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 4.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 112085)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 12; 臀鰭軟條: 8. Schistura liyaiensis is distinguished from other species of Schistura in having a combination of the following characters: back with 7-9 olive brown saddles with wide white-colored interspaces, appearing as white oval beads; flank with 7-8 bars; lateral line incomplete with 19-20 pores; dorsal fin with 4 simple and 8 1/2 branched rays; dorsal-fin origin with a dark olive-brown spot in fresh condition; caudal-fin base with a complete black bar; and a prominent processus dentiformis present (Ref. 112085).
Body shape (shape guide): elongated.
Found in streams with swift current, big boulders, and rocks. Occurs together with the following fishes: Barilius sp., Devario sp., Pethia sp., Garra sp., and Glyptothorax manipurensis (Ref. 112085).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Lokeshwor, Y. and W> Vishwanath, 2015. Schistura liyaiensis, a new loach from Barak River, Manipur, India Cypriniformes: Nemacheilidae). Ichthyol. Res. 62(3):313-319. (Ref. 112085)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00310 - 0.01545), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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