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. [...] Dr John Lawrence Le Conte (1825–1883) was an American biologist and the most important American entomologist of the 19th century. [...] (Ref. 128868), visit book page.
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; pH range: 6.0 - 6.5; dH range: ? - 8. 熱帶; 24°C - 28°C (Ref. 2060)
Asia: Mekong basin (Ref. 27732) and Chao Phraya basin (Ref. 26336).
亞洲: 湄公河流域 (參考文獻 27732) 與湄南河流域.(參考文獻 26336)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27732)
背的软条 (总数) : 12 - 13; 臀鳍软条: 8 - 10; 脊椎骨: 33 - 36. Has 8 branched dorsal rays; in life, a brown to yellowish body; a large blackish blotch on the caudal peduncle; dusky yellow fins (Ref. 27732); lacks a mid-dorsal stripe at all ages, young may have many narrow black bars; erect ethmoid spine perpendicular to snout when viewed from above; large mental lobe (Ref. 12693).
有 8个分枝的背鳍鳍条; 活着时, 一个褐色到淡黄色的身体; 在尾梗上的一个大的黑色斑块; 暗黄色鳍;(参考文献 27732) 缺乏一条背部中央斑纹，所有大小年龄的鱼, 幼鱼可能有许多狭窄的黑色横带; 当从上方看了，直立的筛骨棘垂直于吻; 大的神经叶.(参考文献 12693)
Apparently associated with fast waters and stony to rocky substrate (Ref. 27732). Found in medium to large-sized rivers (Ref. 12975). Occurs at the bottom of flowing rivers. Takes shelter in crevices and under bottom cover of rocks, tree limbs or other objects during the day and comes out to forage at dusk and night time. Feeds on mollusks and other benthic invertebrates. When young of the year return to the river in November and December, this species, along with B. helodes, B. morleti and B. modesta is often used as food for fish reared in cages. Commonly seen in the aquarium trade (Ref. 12693).
显然地伴随着快速的水域与石头或岩石的底部了。 (参考文献 27732) 发现于中到大型的河了。 (参考文献 12975) 生存在流动河的底部。 在裂隙中占据庇护所与在岩石的底部表面, 树木断枝或者其他的目标下面在白天期间而且出来在薄暮与夜晚时间觅食。 吃软件动物与其他的底栖无脊椎动物。 当一岁以下的幼鱼在十一月与十二月回到河,这种,以及 B. helodes, B. morleti 与 B. modesta 时常使用当作食物作为在笼被后面的鱼。 常见于水族贸易。 (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) 與湄南河流域.(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 2024-2)
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
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 (Ref.
69278): 3.4 ±0.45 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
