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: Scolopsis: Name from the Greek masculine noun 'skolos' meaning 'thorn' and suffix '-opsis' (from Greek feminine n. 'opsis' meaning 'aspect', 'appearance') meaning ‘thorny appearance’ presumably referring to 'les dentelures de la préopercule, en ont aussi, et même d'épineuses, aux sous-orbitaires' mentioned by Cuvier (1814) in his designation of the genus. Name ending in -'opsis' are treated as feminine according to ICZN 1999: Article 30.1.2 (Ref. 130620).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 5 - 50 m (Ref. 9785), usually 15 - 50 m (Ref. 9710). 熱帶; 27°N - 13°S, 65°E - 167°E (Ref. 3810)
Indo-West Pacific: Maldives and Sri Lanka to the Solomon Islands; Ryukyu Islands to Australia (eastern Queensland and Western Australia).
印度-西太平洋: 包括馬爾地夫，斯里蘭卡，安達曼海與澳洲西北部; 台灣，菲律賓，印尼，新幾內亞，澳洲東北方與索羅門群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 22.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102); common length : 14.0 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 between level of anterior margin of eyes and posterior nostrils. Lower limb of preopercle scaly. Antrorse (forward-directed) suborbital spine present beneath eye. Pelvic fins moderately long, reaching to or almost to level of anus. Color: Upper body greyish-brown, silvery-white below. A pearly-blue streak from behind eye along dorsal fin base. An oblique, brown-edged pearly-blue bar above the pectoral base. An elongate white blotch below lateral line on posterior half of body, a yellowish tinge above this blotch. Snout dusky and a black blotch on opercle.
頭部鱗片向前達到眼睛前緣與後鼻孔的水平之間。 前鰓蓋骨的下翼有鱗的。 向前及向上的 (朝向前的) 眶下骨棘呈現眼睛下面。 腹鰭中等長度的, 延伸到或幾乎到肛門高度。 顏色: 身體上半部灰褐色的, 下面銀白色的。 一個淺藍灰色條紋從眼睛後面沿著背鰭基底。 斜, 褐色-邊緣了在胸鰭基底上面的淺藍灰色橫帶。 一個細長的白色斑塊在側線下在身體的後半段上, 一個淡黃的色彩在此之上斑塊。 吻暗色的與在鰓蓋上的一個黑色的斑塊。
Inhabits coastal waters around rocky-rubble and seaweed areas of coral reefs, outer slopes and lagoons. Usually in small groups but may be seen solitary (Ref. 48635, 90102). Feeds mainly on benthic crustaceans.
海岸的到外礁斜坡 (參考文獻 48635), 在岩石的周圍-碎石與海草區域以及珊瑚礁。 通常形成小的群。 (參考文獻 48635) 主要吃底棲的甲殼動物。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
印度-西太平洋: 包括馬爾地夫，斯里蘭卡，安達曼海與澳洲西北部; 台灣，菲律賓，印尼，新幾內亞，澳洲東北方與索羅門群島。
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: 自給性漁業
工具
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 26.9 - 29, mean 28.2 °C (based on 908 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00730 - 0.03605), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.43 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 (12 of 100).
Nutrients (Ref.
124155): Calcium = 69.1 [41.3, 140.0] mg/100g; Iron = 0.721 [0.357, 1.684] mg/100g; Protein = 18.9 [17.1, 20.6] %; Omega3 = 0.157 [0.095, 0.262] g/100g; Selenium = 29.5 [17.8, 53.2] μg/100g; VitaminA = 77.2 [21.9, 225.0] μg/100g; Zinc = 1.39 [0.96, 2.02] mg/100g (wet weight);
