分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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 / depth range / distribution range
生态学
; 淡水 居于水底的.
Asia: Barak River in Manipur, India.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 4.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 112085)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 12; 臀鳍软条: 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).
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 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
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).
营养阶层 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
