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: Puntius: Lantin, punctum = point, the point of the sword (Ref. 45335); torsai: Name 'torsai' from the type locality of the new species, Torsa River.
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.
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Asia: India.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 5.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 138832)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 8; 臀鳍软条: 5. This species is distinguished from its congeners by the following set of characters: lateral line complete with 24 scales; pre-dorsal scales 9-10; pre pelvic scales 9-10; circum-peduncular scales 12; lateral transverse scales 5½/4½; barbel one pair; body depth 41.25-45.33% SL; caudal peduncle depth 14.44-16.25% SL; head depth 70.43-73.22% HL; and a distinctive color pattern, i.e., the humeral spot present, a caudal peduncle blotch, and a mid-lateral black band on the dorsal fin (Ref. 138832).
Body shape (shape guide): fusiform / normal.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Singh, M.K., H.N. Anjanayappa, B.K. Das, D. Bhakta and K. Kumari, 2025. Unveiling a new Puntius species from the Brahmaputra drainage and its genetic connections with related species. J. Ichthyol. 65(5):1-13. (Ref. 138832)
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
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01259 (0.00577 - 0.02748), 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 (参考文献 69278) |
2.7 ±0.1 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). 🛈 |