分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Botiidae (Pointface loaches) > Botiinae
Eponymy: Professor Lieven Ferdinand de Beaufort (1879–1968) was a Dutch zoologist whose main interests were first fish and then birds. [...] (Ref. 128868), visit book page.
More on author: Smith.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 居於水底的; pH range: 6.0 - 6.5; dH range: ? - 5. 熱帶; 24°C - 28°C (Ref. 2060)
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Asia: Mekong, Chao Phraya and Meklong basins; northern Malay Peninsula.
亞洲: 湄公河，湄南河與 Meklong 河流域; 馬來半島北部。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30857)
Has 9-12 faint vertical bars with superimposed longitudinal rows of spots of different sizes; several longitudinal stripes on the head and the upper anterior part of the body; a black margin and 3 longitudinal rows of spots on the dorsal fin; several vertical rows of spots on the caudal fin (Ref. 27732); 9 branched dorsal-fin rays; erect ethmoid spine never perpendicular to snout when viewed from above; small mental lobe, lower lip without papillae (Ref. 12693).
Body shape (shape guide): elongated.
用被重疊的不同大小的縱列斑點有 9-12個模糊的縱帶; 在身體的頭部與上面前部上的一些縱向的斑紋; 在背鰭上的黑色的邊緣與 3個縱列的斑點; 在尾鰭上的一些呈縱向列的斑點;(參考文獻 27732) 9個分枝的背鰭鰭條; 當從上方看了，直立的篩骨棘從不垂直於吻; 小的神經葉, 沒有乳突的下唇.(參考文獻 12693)
Usually associated with clear water, swift current and stony to rocky substrate (Ref. 27732). Found in small and medium-sized rivers. Borrows in sand or digs holes under rocks. Enters the flooded forest during the high-water periods and returns to the rivers during November and December in the lower Mekong. Feeds on mollusks and crustaceans. Intolerant of nitrates, it rapidly disappears from areas where fertilizers are applied to crops. Occasionally seen in fish markets (Ref. 12693).
通常伴隨著清澈的水域，湍急的水流與石頭或岩石的底部。 (參考文獻 27732) 發現於小而中等大小的河了。 在沙子中借或者挖在岩石下面的洞。 在下面的湄公河中在十一月與十二月期間在高水位的時候進入被水淹沒的森林時期而且回到河。 吃軟體動物與甲殼動物。 無法容忍硝酸鹽, 它快速地從肥料被適用於農作物的區域消失。 偶然地在魚市場中見到了。 (參考文獻 12693)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 湄公河，湄南河與 Meklong 河流域; 馬來半島北部。
Kottelat, M., 2004. Botia kubotai, a new species of loach (Teleostei: Cobitidae) from the Ataran River basin (Myanmar), with comments on botiine nomenclature and diagnosis of a new genus. Zootaxa 401:1-18. (Ref. 50472)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
近危 (NT) ; Date assessed: 01 March 2007
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5312 [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).
營養階層 (參考文獻
69278): 3.5 ±0.50 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
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