分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
金線魚科 (Threadfin breams, Whiptail breams)
Etymology: Pentapodus: Greek, pente = five + Greek, pous = feet (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 35 m (Ref. 90102). 熱帶; 33°N - 24°S, 93°E - 175°E (Ref. 3810)
Western Pacific: southern South China Sea and the eastern Malay Peninsula to the Gilbert Islands, north to the Ryukyu Islands, south to Timor and New Caledonia (Ref. 37816). The name Pentapodus caninus has been misapplied to Pentapodus trivittatus.
西太平洋: 南中國海南部與東方的馬來半島到吉柏特島, 北至琉球群島, 南至帝汶與新加勒多尼亞.(參考文獻 37816) 名稱 斑鰭白姑魚〔Pentapodus caninus〕 已經被誤用於 三帶錐齒鯛〔Pentapodus trivittatus〕 。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710); common length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3810)
背棘 (總數) : 10; 背的軟條 (總數) : 9; 臀棘: 3; 臀鰭軟條: 7. Head scales reaching forward to or just in front of level of anterior nostrils. Scaled area between nostrils with a distinct naked medial wedge-shaped notch. Suborbital scaly posteriorly. Lower limb of preopercle with 2 or 3 scale rows. Pelvic fins moderately long, reaching to or almost to level of anus. Upper lobe of caudal fin slightly longer than lower. Axillary scale present. Color: Upper body pale blue, lower whitish.
頭部鱗片向前達到或正好在前鼻孔的水平之前。 鼻孔有鱗的區域具有一個明顯的裸露中間的楔形凹槽。 眶下的有鱗在後部地。 前鰓蓋骨的下翼有 2 或 3 鱗片列。 腹鰭中等長度的, 延伸到或幾乎到肛門高度。 尾鰭上葉比下葉略長。 具有腋窩的鱗片。 顏色: 身體上半部藍灰色, 下面微白色的。
Usually found close to the bottom over coral reef areas. Feeds on small fishes and larger zooplankton, as well as on benthic organisms (Ref. 9785). Occurs solitary or in small groups.
通常發現於接近在珊瑚礁區域上的底部。 吃小魚與較大的浮游動物 , 以及底棲的生物。 (參考文獻 9785) 生存獨居性或形成小群魚群。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西太平洋: 南中國海南部與東方的馬來半島到吉柏特島, 北至琉球群島, 南至帝汶與新加勒多尼亞.(參考文獻 37816) 名稱 斑鰭白姑魚〔Pentapodus caninus〕 已經被誤用於 三帶錐齒鯛〔Pentapodus trivittatus〕 。
Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 03 March 2015
人類使用
漁業: 自給性漁業
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Estimates based on models
Preferred temperature (Ref.
123201): 26.4 - 29.3, mean 28.7 °C (based on 1974 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.01098 - 0.03017), b=2.94 (2.80 - 3.08), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.49 se; based on food items.
回復力 (Ref.
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 (25 of 100).
Nutrients (Ref.
124155): Calcium = 51 [32, 107] mg/100g; Iron = 0.707 [0.350, 1.491] mg/100g; Protein = 18.9 [17.0, 20.6] %; Omega3 = 0.138 [0.081, 0.239] g/100g; Selenium = 28.3 [16.3, 52.6] μg/100g; VitaminA = 109 [30, 319] μg/100g; Zinc = 1.12 [0.76, 1.60] mg/100g (wet weight);
