分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Labeoninae
Etymology: Osteochilus: Greek, osteon = bone + Greek, cheilos = lip (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 6.5 - 7.0; dH range: 5 - 8; 河川洄游 (Ref. 51243); 深度上下限 5 - ? m (Ref. 27732). 熱帶; 22°C - 26°C (Ref. 2059); 20°N - 3°N
Asia: Mekong and Chao Phraya basins, Malay Peninsula, Sumatra, Java and Borneo (Ref. 27732). Reported from Salween and Maeklong basins (Ref. 26336); China (Ref. 9671); and lower Myanmar (Ref. 4832).
亞洲: 湄公河與湄南河流域，馬來半島，蘇門答臘，爪哇與婆羅洲.(參考文獻 27732) 記錄來自薩爾溫江與 Maeklong 流域了。 (參考文獻 26336)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 19.2, range 18 - 20.235 cm
Max length : 32.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 7050); common length : 20.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 2686)
背的軟條 (總數) : 17 - 19; 臀鰭軟條: 8. Distinguished from the other species of the genus in having 12-18 branched dorsal rays; 6-9 rows of spots along scale rows (not always distinct), and a large round blotch on the caudal peduncle (Ref. 27732). No black midlateral stripe; sometimes with a spot above a pectoral fin (Ref. 12693).
與本屬的另一個種有 12-18個分枝的背鰭鰭條區分了; 6-9個列的斑點在尾梗上沿著鱗片列 (不常明顯的), 與一個大的圓斑塊。 (參考文獻 27732) 沒有黑色的側面中央的斑紋; 有時有在一個胸鰭上面的一個斑點。 (參考文獻 12693)
Adults occur in all type of habitats, but usually associated with large streams with slow current and muddy to sandy substrate (Ref. 27732). They migrate from river to flooded areas during the onset of the flood season and returns to river habitats at the end of that period (Ref. 37770). Juveniles are usually seen first in August, they move back to permanent water as flooded lands dry up. Back in the rivers they are attached to brush piles, tree roots and other solid objects (Ref. 12693). Adults feed on roots of plants (Hydrilla verticillata), unicellular algae and some crustaceans. Most abundant fish in Nam Ngum reservoir where it is captured with large dip nets set on rafts. Good flesh but bony and used for lap pa or grilled (Ref. 6459). Marketed fresh or used to make prahoc (Ref. 12693).
出現於所有類型的棲息地, 但是通常伴隨著大的溪流且水流和緩底部泥濘多沙的地方.(參考文獻 27732) 從河到洪泛區迴游在的開始的時候洪水季節而且在那時期底回到河棲息地.(參考文獻 37770) 在季節性浸水的區域中度過洪水季節。 稚魚通常在八月被首先看到, 當被水淹沒的土地變乾的時候，他們游回永久性水域。 他們被依附於灌木堆，樹根與其他的堅硬目標回到河中。 (參考文獻 12693) 在老撾河水庫的最豐富的魚在那裡它在筏上被用大的舀網捕獲。 吃植物 ( Hydrilla verticillata) 的根，單細胞的藻類與一些甲殼動物。 也吃固著生物與浮游植物。 (參考文獻 12693) 肉質佳但是多骨的而且用來 lap pa 或燒烤.(參考文獻 6459) 在市場上銷售生鮮地或者用來製造 prahoc 。 (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: 湄公河與湄南河流域，馬來半島，蘇門答臘，爪哇與婆羅洲.(參考文獻 27732) 記錄來自薩爾溫江與 Maeklong 流域了。 (參考文獻 26336)
Tan, H.H. and M. Kottelat, 2009. The fishes of Batang Hari drainage, Sumatra, with descriptions of six new species. Ichthyol. Explor. Freshwat. 20(1):13-69. (Ref. 81211)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 18 April 2020
人類使用
漁業: 高經濟性; 養殖: 商業性; 水族館: 公眾的水族館
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00781 - 0.01341), b=3.05 (3.01 - 3.09), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 2.6 ±0.0 se; based on diet studies.
Generation time: 3.4 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.32-1.15; Fec=30,000-300,000).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Nutrients (Ref.
124155): Calcium = 558 [160, 1,378] mg/100g; Iron = 1.4 [0.6, 3.9] mg/100g; Protein = 17.9 [16.4, 19.4] %; Omega3 = 0.365 [0.163, 0.878] g/100g; Selenium = 42.4 [18.7, 89.8] μg/100g; VitaminA = 53.5 [22.4, 127.9] μg/100g; Zinc = 1.94 [1.11, 4.18] mg/100g (wet weight); based on
nutrient studies.
