分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangaria/misc (Various families in series Carangaria)
鱸形目 (Various families in series Carangaria) >
Polynemidae (Threadfins)
馬鮁科 (Threadfins)
Etymology: Polynemus: Greek, poly = a lot of + Greek,nema = filament (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 居於水底的; 河川洄游 (Ref. 51243). 熱帶
Asia: Malay Peninsula, Sumatra and Kalimantan.
亞洲: 馬來半島，蘇門答臘與加里曼丹。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 12693)
背棘 (總數) : 9; 背的軟條 (總數) : 14 - 16; 臀棘: 3; 臀鰭軟條: 12; 脊椎骨: 25. First dorsal fin with 8 spines; 7 pectoral filaments, upper two filaments longer than total length; vomer with villiform teeth; orbit diameter 3-4% of standard length; posterior portion of maxilla less than orbit diameter (Ref. 49954).
第一背鰭有 8根棘; 7個胸的絲狀突起, 上面的二個絲狀突起長度超過全長; 犛骨有絨毛狀的齒; 眼窩直徑 3-4% 的標準長度; 顎骨的在後部部分少於眼窩直徑。 (參考文獻 49954)
Found in muddy or sandy waters of freshwater rivers and estuaries (Ref. 57343). Regularly enters freshwater streams during the spawning season, and probably at other times (Ref. 9685). Large numbers of adults and young caught during the rainy season in the Chao Phraya River and other rivers of that system. Feeds on crustaceans, small fishes, and benthic organisms (Ref. 57343). Marketed fresh (Ref. 12693). Small fish may be used as duck feed and fertilizer (Ref. 9685).
發現於河的下面部份的泥濘水域了。 生活在河段的開放水域在那裡它吃蝦與蝦.(參考文獻 12693) 經常地在產卵季節的時候進入淡水溪流, 與在其他時候可能.(參考文獻 9685) 許多的成魚與幼魚在湄南河與那一個系統的其他河中在雨季的時候捕捉了。 在市場上銷售生鮮地了。 (參考文獻 12693) 小魚可能是用作鴨子吃與肥料。 (參考文獻 9685)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 馬來半島，蘇門答臘與加里曼丹。
Motomura, H., 2004. Threadfins of the world (Family Polynemidae). An annotated and illustrated catalogue of polynemid species known to date. FAO Spec. Cat. Fish. Purp. Rome: FAO. 3:117 p. (Ref. 57343)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 13 June 2018
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00268 - 0.01179), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.55 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
