分類 / 名稱
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: Parascolopsis: Greek, para in the side of + Greek, skolos = stake + Greek, ops = appearance (Ref. 45335).
More on authors: Temminck & Schlegel.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 非遷移的; 深度上下限 60 - 131 m (Ref. 9785). 熱帶; 36°N - 12°S, 69°E - 136°E (Ref. 3810)
Eastern Indian Ocean: including the Laccadive Islands, Sri Lanka, Andaman Sea. Western Pacific: including southern Japan and the South China Sea.
東印度洋: 包括拉克代夫群島,斯里蘭卡,安達曼海。 西太平洋: 包括日本南部與南中國海。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 18.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3810); common length : 12.0 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 middle of eye. Posterior margin of preopercle sloping forward slightly. Lower limb of preopercle naked. Posterior margin of suborbital fine serrate, with a very small spine at upper corner. Pectoral fins long, reaching to or beyond level of anus. Pelvic fins long, reaching to or almost to level of anus. Color: Pale yellowish body, silvery below.
Body shape (shape guide): fusiform / normal; Cross section: oval.
頭部鱗片向前達到眼的中央之間。 前鰓蓋骨的後緣傾斜的些微地向前。 前鰓蓋骨的下翼裸露的。 後緣眶下的細齒狀的, 在上面的角落具有一個非常小的棘。 胸鰭長的, 延伸到或超過肛門高度。 腹鰭長的, 延伸到或幾乎到肛門高度。 顏色: 灰白的淡黃色的身體, 下面銀色的。
Inhabits sandy or muddy bottoms in offshore waters. Usually in small groups, in depths over 50 m (Ref. 48635). Feeds mainly on benthic invertebrates. Also caught with deep-sea shrimp traps.
棲息於離岸水域的沙底或泥底。 通常形成小的群 , 深度超過 50 公尺。 (參考文獻 48635) 主要吃底棲的無脊椎動物。 也用深海的蝦籠捕獲。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東印度洋: 包括拉克代夫群島,斯里蘭卡,安達曼海。 西太平洋: 包括日本南部與南中國海。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2)
無危 (LC) ; Date assessed: 28 June 2018
人類使用
漁業: 低經濟
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特別的報告
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基於模型的估計
首選溫度 (參考文獻
123201): 17.8 - 27.4, mean 24 °C (based on 251 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00695 - 0.02741), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.44 se; based on food items.
Generation time: 1.6 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (K=0.70).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (21 of 100).
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