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).
Eponymy: Dr John ‘Jack’ Ernest Randall Jr. [...] (Ref. 128868), visit book page.
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 20 - 450 m (Ref. 100719). 熱帶; 31°N - 30°S, 31°E - 99°E (Ref. 3810)
Western Indian Ocean: including the east and west coast of India, Pakistan, Persian Gulf, Red Sea, Gulf of Aden, east African coast, Seychelles and Madagascar, east to Myanmar. A Lessepsian migrant (Ref. 84163). This species has been previously misidentified as Nemipterus mesoprion.
西印度洋: 包括東部與印度西岸，巴基斯坦，波斯灣，紅海，亞丁灣，東非海岸，塞錫爾群島與馬達加斯加。 這種已經是被誤鑑成先前的 蘇門答臘金線魚〔Nemipterus mesoprion〕 。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 15.6 range ? - ? cm
Max length : 27.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 124816); common length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3810); 最大體重: 330.00 g (Ref. 124816); 最大年齡: 3.00 年 (Ref. 96857)
背棘 (總數) : 10; 背的軟條 (總數) : 9; 臀棘: 3; 臀鰭軟條: 7. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral and pelvic fins very long, reaching to or just beyond level of origin of anal fin. A line drawn up from posterior edge of suborbital reaching the dorsal profile at about 3 to 7 scale rows before origin of dorsal fin. Upper lobe of caudal fin produced into a long trailing light red filament. Axillary scale present. Color: Body silvery pink. Peritoneum salmon-pink.
眶下骨棘不存在。 前鰓蓋骨有 3 橫跨的鱗片列。 胸鰭與腹鰭非常長的, 延伸到或正好超過臀鰭起點的水平。 一條線向上從眶下骨的後緣於大約背鰭起點前的 3 到 7 鱗片列達到背部輪廓。 尾鰭上葉伸展到一個長的蔓延淡紅色絲狀突起了。 具有腋窩的鱗片。 顏色: 身體銀粉紅色。 腹膜淺橙色到粉紅色的。
Benthic on sand or mud bottoms (Ref. 30573). No major fishery exists, but a large population is believed to occur in the Persian Gulf. Minimum depth reported taken from Ref. 127989.
底棲於沙或泥底部。 (參考文獻 30573) 沒有主要的漁場存在，但是一個大的族群被相信出現在波斯灣。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 包括東部與印度西岸，巴基斯坦，波斯灣，紅海，亞丁灣，東非海岸，塞錫爾群島與馬達加斯加。 這種已經是被誤鑑成先前的 蘇門答臘金線魚〔Nemipterus mesoprion〕 。
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: 28 June 2018
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 15.0635 - 24.7625, mean 21.42 °C (based on 148 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.01101 - 0.01579), b=2.95 (2.92 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.83; tmax=3; tm=3.2 Fec=26,091).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 514 [115, 1,025] mg/100g; Iron = 1.47 [0.47, 4.01] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.338 [0.163, 0.767] g/100g; Selenium = 65.5 [24.9, 176.2] μg/100g; VitaminA = 7.37 [1.70, 39.77] μg/100g; Zinc = 0.811 [0.466, 2.772] mg/100g (wet weight);
![Image of Nemipterus randalli (Randall\](/images/thumbnails/jpg/tn_Neran_u0.jpg "Image of Nemipterus randalli (Randall\")
