分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Balitoridae (River loaches)
Etymology: Pseudohomaloptera: Greek, pseudes = false + Greek, homalos = flat + Greek, pteron = wing, fin (Ref. 45335).
Eponymy: George Russell Leonard (d: 1909) was a member of the Game Department, Federated Malay States, who was the Superintendent of King George V National Park, Malaya (now Taman Negara, Malaysia). [...] (Ref. 128868), visit book page.
More on author: Hora.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的. 熱帶
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Asia: Mekong basin and Malaysia.
亞洲: 湄公河流域與馬來西亞。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 6.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30857)
Scales keeled; ventral surface scaleless from pectoral fins to vent; 6 saddles on dorsum with last 3 extending down to connect with mid-lateral blotches; lateral blotches form an irregular shape (Ref. 12693).
Body shape (shape guide): elongated.
鳞片龙骨; 腹面无鳞片的从胸鳍到排泄孔; 在背面上的 6个鞍状斑具有最后的 3 延伸向下至以侧面中央的斑块连接; 侧面的斑块形成一个不规则的形状。 (参考文献 12693)
Inhabits high gradient streams and rivers with fast water over bedrock, boulder or cobble substrate.
栖息于高落差的溪流与河川底部为岩床、圆石或鹅卵石且水流快速的地方。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 湄公河流域與馬來西亞。
Rainboth, W.J., 1996. Fishes of the Cambodian Mekong. FAO species identification field guide for fishery purposes. FAO, Rome, 265 p. (Ref. 12693)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00724 (0.00320 - 0.01640), b=3.06 (2.87 - 3.25), 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) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |