分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Pethia: Pethia is the generic vernacular name for small cyprinids in Sinhala; ornata: Named after its ornamental band around the caudal peduncle.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 底中水层性. 热带
Asia: Lokchao River in Manipur, India (Ref. 57399); and Brahmaputra drainage in Assam, India (Ref. 98590).
亚洲: 在曼尼普尔，印度的 Lokchao 河。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 4.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 98590); 4.3 cm TL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 11; 臀鳍软条: 8 - 9.
描述: D. iii,8; A. iii, 5-6; P i,11-12; V. i,8.(参考文献 57399)
Occurs in rivers and beels. This implies that the fish can live both in lotic and lentic environment (Ref. 98590).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亚洲: 在曼尼普尔，印度的 Lokchao 河。
Pethiyagoda, R., M. Meegaskumbura and K. Maduwage, 2012. A synopsis of the South Asian fishes referred to Puntius (Pisces: Cyprinidae). Ichthyol. Explor. Freshwat. 23(1):69-95. (Ref. 91036)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (B1ab(ii,iii); D2); Date assessed: 24 February 2010
人类利用
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基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00606 - 0.04338), b=2.94 (2.71 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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