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: rufus: Name from Latin ‘rufus’ meaning red; referring to the red color of fins of the new species.
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; 深度上下限 1 - 5 m (Ref. 104747).
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Asia: Kerala, India.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 10.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 104747)
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. This species is distinguished from its relative species in having the following characters: higher body, with body depth at dorsal fin origin 39.2- 41.5 % SL and dorsal fin nearer to caudal fin base than snout tip and a little behind ventral origin; dorsal fin green and other fins red; predorsal scales 11-12; lateral line scales 30;scales between lateral line and dorsal fin base 6½ (Ref. 104747).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
The type locality of this species in Manimal River at Venpala, is less than 50 m wide and 1- 5 m deep; bank height about 1 m with respect to the general water level in summer season. Sediments in this stretch are generally silty clays with occasional patches of sand. The channel bed is blanketed by mud dominated sediments. The stretch of this river is covered by moderately dense riparian vegetation (Ref. 104747).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Plamoottil, M., 2014. Puntius nelsoni, Systomus chryseus and S. rufus (Cypriniformes: Cyprinidae), three new fish species from Kerala, India. Int'l J of Fauna and Biological Stud. 1(6):135-145. (Ref. 104747)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
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特别资料
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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=0.01072 (0.00504 - 0.02277), b=3.02 (2.84 - 3.20), 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): 2.9 ±0.4 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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