分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Nemacheilus: Greek, nema, -atos = filament + Greek, cheilos = lip (Ref. 45335); masyae: Named for a man.
Eponymy: Luang Masya Chitrakarn (1896–1965), also known as Prasop Teeranunt, was a Thai ichthyologist and illustrator of fishes, renowned for his skill with both brush and pen who worked for the Siamese Department of Fisheries. [...] (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 底中水層性. 熱帶
Asia: western Malaysia, Peninsular Thailand, the Meklong and part of the Mae Nam Chao Phraya basins (Ref. 39226). Likely to occur in the Mekong basin (Ref. 12693).
亞洲: 馬來西亞西部，泰國半島, Meklong 河與 Mae Nam 湄南河流域的部份.(參考文獻 39226) 或許出現在湄公河流域.(參考文獻 12693)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 13.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 12693)
背的軟條 (總數) : 13; 臀鰭軟條: 8. Distinguished from all other species of nemacheilines in Indochinese area by its color pattern consisting of a light background with 14-18 dark blotches along sides and 12-17 dark saddles along the back, a black spot at posterior extremity of lateral line and a black spot on anterior dorsal rays at about one fourth of ray length. From the closely related N. pallidus, it is distinguished by a slender body (body depth 12.6-17.6% SL versus 14.8-19.1), eye situated more on the top of head (interorbital width 4.9-6.8% SL, versus 5.7-8.0; and darker and wider markings (spots and saddles usually wider than interspaces, versus thinner).
Body shape (shape guide): eel-like.
用它的包含淡的背景彩色斑紋以14-18個黑色斑塊沿著側邊與在 Indochinese 區域的所有其他種的 nemacheilines 區分了與 12-17 深色的鞍狀斑沿著背面, 一個黑色的斑點在側線的在後部末端與一個黑色的斑點於大約四分之一的鰭條長度在前面背鰭鰭條。 從接近地相關了 N. pallidus, 它在頭部的頂端上被藉著一個細長的身體 (體高 12.6-17.6% SL 對 14.8-19.1), 位於更多的眼區別 (眼間骨寬度 4.9-6.8% SL, 對 5.7-8.0; 而且更深色與更寬的斑紋.(斑點與鞍狀斑通常比間隙寬, 對稀釋劑)
Inhabits shallow depths of 2 m or less in rivers and streams with moderate current and muddy to sandy bottoms (Ref. 12693). Occurs in forest streams flowing clear and slightly black waters, as well as in turbid waters (Ref. 39226). Feeds on insect larvae and aquatic invertebrates (Ref. 39226).
以平穩的水流與泥濘多沙的底部在河川與溪流中棲息於 2 公尺以內的深度淺的地方。 (參考文獻 12693) 出現於流動清澈與些微黑色的水域的森林溪流, 以及在混濁的水域中.(參考文獻 39226) 吃昆蟲幼生與水生無脊椎動物。 (參考文獻 39226)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 馬來西亞西部，泰國半島, Meklong 河與 Mae Nam 湄南河流域的部份.(參考文獻 39226) 或許出現在湄公河流域.(參考文獻 12693)
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 2025-1)
無危 (LC) ; Date assessed: 09 August 2019
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 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00148 (0.00056 - 0.00390), b=3.07 (2.84 - 3.30), 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): 3.0 ±0.31 se; based on food items.
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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