分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Acheilognathidae (Bitterlings)
Etymology: Acheilognathus: Greek, a = without + Greek, cheilos = lip + Greek, gnathos = jaw (Ref. 45335); striatus: The specific epithet striatus (from the Latin striae) meaning stripe, refers to the prominent character of broad longitudinal stripe on body. It is to be treated as a noun in apposition.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 大洋性; pH range: 4.5 - 7.4. 5°C - 31°C; 30°N - 29°N, 117°E - 118°E
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Asia: China.
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. 84025)
简单描述
检索表 | 型态特徵 | 形态测量图
The new species can be distinguished from all congeners by the following combined characters: a pair of relatively long barbels, slightly longer than half of eye diameter (barbels 59.8–67.2% of eye diameter); dorsal fin with three simple and 8 (54*)-9 (3) branched fin rays, anal fin with three simple and 7 (7)-8 (50*) branched fin rays; a black longitudinal stripe on body from the base of caudal peduncle, distinctly reaching anteriorly to the vertical line from the origin of dorsal fin, broader in males than in females; a scale distance between the longitudinal stripe and lateral line below the origin of dorsal fin; dorsal and anal fin margined with black band in males (Ref. 84025).
Body shape (shape guide): elongated; Cross section: compressed.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Yang, Q., B. Xiong, Q. Tang and H. Liu, 2010. Acheilognathus striatus (Family: Cyprinidae), a new bitterling species from the lower Yangtze River, China. Environ. Biol. Fishes 88:333-341. (Ref. 84025)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (A2bc); Date assessed: 18 January 2024
人类利用
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特别资料
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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]. |
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Bayesian length-weight
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a=0.00437 (0.00162 - 0.01173), b=3.22 (2.99 - 3.45), 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) |
2.4 ±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 (23 of 100). 🛈 |