分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Botiidae (Pointface loaches) > Botiinae
Eponymy: Dr Yasuhiko Taki (1931-2020) was an Japanese ichthyologist and researcher ‘…who contributed very much’ to the study of loaches, according to the etymology. [...] Eos in Greek mythology was the goddess of the dawn. In zoology, her name is generally applied to species that have ‘rosy’ coloration, sometimes combined with orange or yellowish hues that might be reminiscent of a sunrise. (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 居于水底的. 熱帶; 24°C - 28°C (Ref. 2060)
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Asia: Mekong basin (Ref. 27732), Chao Phraya and Maeklong basins (Ref. 26336).
亞洲: 湄公河流域 (參考文獻 27732) ，湄南河與 Maeklong 流域.(參考文獻 26336)
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 11.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12693)
Has 10-11 branched dorsal rays, a large blackish blotch on the caudal peduncle; the caudal, dorsal, anal and pelvic fins with white distal margins and black subdistal margin; some specimens almost black in life (Ref. 27732). With well-developed papillae on each side of lower lip; large mental lobe and large ethmoid spine perpendicular to snout when viewed from above (Ref. 12693).
Body shape (shape guide): elongated.
被分枝 10-11 背鳍鳍条, 在尾梗上的一个大的黑色斑块; 尾鳍，背鳍、臀鳍与腹鳍有白色的末梢部的边缘与黑色的子末梢部的边缘; 一些标本几乎黑色的活着时.(参考文献 27732) 在下唇的两边上有发展良好的乳突; 当从上方看了，大的神经叶与大的筛骨棘垂直于吻。 (参考文献 12693)
Inhabits areas of boulders and cobble of rapidly flowing stretches of large and medium-sized rivers. Feeds mainly on mollusks and occasionally on other benthic invertebrates. Occasionally seen in the markets during the dry season. An extremely aggressive species which is often seen in the aquarium trade (Ref. 12693).
栖息于大而中等大小河的快速流动支流的大圆石与鹅卵石的区域。 主要吃软件动物与偶然地在其他的底栖无脊椎动物上。 在乾季的时候偶然地在市场中见到了。 一个极具侵略性的种时常，那是在水族贸易中见到。 (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 (參考文獻 27732) ，湄南河與 Maeklong 流域.(參考文獻 26336)
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 2025-1)
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 (参考文献
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00242 - 0.01369), b=3.08 (2.88 - 3.28), 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): 3.5 ±0.44 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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