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: 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
生態學
; 淡水 居於水底的; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 27732)
背的軟條 (總數) : 12 - 13; 臀鰭軟條: 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個分枝的背鰭鰭條; 活著時, 一個褐色到淡黃色的身體; 在尾梗上的一個大的黑色斑塊; 暗黃色鰭;(參考文獻 27732) 缺乏一條背部中央斑紋，所有大小年齡的魚, 幼魚可能有許多狹窄的黑色橫帶; 當從上方看了，直立的篩骨棘垂直於吻; 大的神經葉.(參考文獻 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).
顯然地伴隨著快速的水域與石頭或岩石的底部了。 (參考文獻 27732) 發現於中到大型的河了。 (參考文獻 12975) 生存在流動河的底部。 在裂隙中佔據庇護所與在岩石的底部表面, 樹木斷枝或者其他的目標下面在白天期間而且出來在薄暮與夜晚時間覓食。 吃軟體動物與其他的底棲無脊椎動物。 當一歲以下的幼魚在十一月與十二月回到河,這種,以及 B. helodes, B. morleti 與 B. modesta 時常使用當作食物作為在籠被後面的魚。 常見於水族貿易。 (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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 15 February 2011
人類使用
漁業: 商業性; 水族館: 商業性
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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).
營養階層 (Ref.
69278): 3.4 ±0.45 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
