分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: Mekong basin.
亞洲: 湄公河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12693)
背的软条 (总数) : 12; 臀鳍软条: 8. Unculi in interorbital area, on cheeks and on nape elongated, similar in size to keels on scales; no larger ones at tip of snout and between nares. Eye diameter 14-15% HL (vs. 14-19 in B. burmanica) and 2.7-3.0 times in interorbital width (vs. 2.2-2.5 in B. burmanica); caudal peduncle 1.9-2.2 times longer than deep (3.0-4.2 times in B. burmanica and B. brucei), lateral head length 19-22% SL (vs. 23-25 in B. mysorensis) (Ref. 37826); 8 unbranched pectoral-fin rays (Ref. 12693).
在眼间骨区域中的 Unculi, 在颊与被延长的后颈上, 相似的在大小方面对龙骨脊在鳞片上; 在吻尖与在鼻孔之间的没有较大的一些。 眼直径 14-15% HL(vs.14-19 在 B. burmanica 中) 与 2.7-3.0 倍眼间骨宽度;(vs.2.2-2.5 在 B. burmanica 中) 尾柄 1.9-2.2 倍深的 (3.0-4.2个倍 B. burmanica 与 B. brucei) 又侧面的头长 19-22% SL(vs.23-25 在 B. mysorensis 中);(参考文献 37826) 8个不分枝的胸鳍鳍条.(参考文献 12693)
Inhabits high gradient streams with boulder or bedrock substrates. Feed on benthic insects, and may ingest small amounts of phytoplankton and periphyton. Not fished commercially, but can probably be taken with dip-net and traps (Ref. 12693).
栖息于高落差的溪流有大圆石或岩床底部。 捕食底栖的昆虫, 而且可能摄取少量的浮游植物与固着生物。 不商业性地渔捕, 但是可能能被用下沈网与鱼笼采集.(参考文献 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 湄公河流域。
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 2024-2)
人类利用
渔业: 商业性; 水族馆: 商业性
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00314 - 0.01595), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.5 ±0.22 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
