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: Nemipterus: Greek, nema, -atos = filament + Greek, pteron = wing, fin (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 非遷移的; 深度上下限 1 - 220 m (Ref. 9785), usually 18 - 33 m (Ref. 54679). 熱帶; 39°N - 20°S, 106°E - 140°E (Ref. 54679)
Western Pacific: southern Japan to northwestern Australia and the Arafura Sea.
西太平洋: 日本南部到澳洲西北部與阿拉弗拉海。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 15 - ? cm
Max length : 35.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3810); common length : 23.0 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: 8. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral and pelvic fins long, reaching to between level of anus and origin of anal fin. Upper lobe of caudal fin produced to form a trailing filament. A line drawn up from the posterior edge of suborbital reaching the dorsal profile 5 to 7 scale rows before origin of dorsal fin. Axillary scale present. Body color pink, paler below. Head pink, a yellow stripe from upper lip extending to antero-ventral margin of eye. Two faint yellow bars across cheek sometimes present. Pelvic fins with yellow stripes.
眶下骨棘不存在。 前鰓蓋骨有 3 橫跨的鱗片列。 胸鰭與腹鰭長的, 延伸到肛門高度與臀鰭起點之間。 尾鰭上葉延長形成一個蔓延的絲狀突起了。 一條線向上從眶下後緣達到背鰭起點前的背部輪廓 5 到 7 鱗片列。 具有腋窩的鱗片。 體色粉紅色, 腹面灰白的。 頭部粉紅色, 來自被延伸至眼的前緣到下緣的上嘴唇的一條黃色的斑紋。 橫過頰的二條模糊的黃色橫帶有時候有。 腹鰭有黃色斑紋。
Inhabits muddy or sandy bottoms. Young fish generally occur in shallower water between 18 and 33 m. Feeds on crustaceans, fish and cephalopods. One of the most important commercial fish in the East China Sea and northern South China Sea. May be made into fish balls (Ref. 4931).
棲息於泥質或砂質底部。 幼魚通常出現在在 18 與 33 公尺之間的較淺水域。 吃甲殼動物，魚與頭足類動物。 在東中國海與南中國海北部最重要的商業魚之一。 可能是製成魚丸。 (參考文獻 4931)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
This species is a rudimentary hermaphrodite in which males have functional testes with rudimentary ovarian portions that remain throughout their life. 西太平洋: 日本南部到澳洲西北部與阿拉弗拉海。
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)
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24 - 29, mean 28.1 °C (based on 352 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01413 (0.01185 - 0.01684), b=2.96 (2.92 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.57 se; based on food items.
Generation time: 3.2 (2.5 - 3.7) years. Estimated as median ln(3)/K based on 14
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.24-0.45; Fec=2,000).
Prior r = 0.91, 95% CL = 0.60 - 1.37, Based on 2 stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 353 [80, 674] mg/100g; Iron = 1.1 [0.4, 3.1] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.298 [0.148, 0.650] g/100g; Selenium = 49.2 [19.9, 137.2] μg/100g; VitaminA = 9.82 [2.30, 54.41] μg/100g; Zinc = 0.707 [0.413, 2.373] mg/100g (wet weight); based on
nutrient studies.
