分类 / Names
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).
More on author: Hora.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: Mekong basin and Malaysia.
亞洲: 湄公河流域與馬來西亞。
大小 / 重量 / 年龄
Maturity: 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).
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。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 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)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00265 - 0.01501), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
