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).
More on author: Valenciennes.
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 12 - 70 m (Ref. 9785). 熱帶; 15°N - 19°S, 93°E - 165°E (Ref. 3810)
Western Pacific: including the South China Sea, Strait of Malacca, southern coasts of Sumatra and Java, northern Australia, and the Gulf of Papua, to the Solomon Islands. This species has previously been confused with Nemipterus mesoprion.
西太平洋: 包括南中國海，麻六甲海峽，蘇門答臘與爪哇，澳洲北部的南部海岸, 與巴布亞灣，到索羅門群島。 這種先前已經被與 蘇門答臘金線魚〔Nemipterus mesoprion〕 互相混淆。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 3605); common length : 13.0 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. Lower edge of eye lies above a line from tip of snout to upper base of pectoral fin; suborbital with straight lower margin and rounded posterior margin. Dorsal fin origin about 2-5 scale rows from imaginary line projected upwards from posterior edge of suborbital to dorsal profile. Caudal fin with the upper lobe produced into a short, reddish filament. In life, head with oblique yellow stripe from beneath eye to middle of upper jaw and another from anterior of eye to near tip of snout. Axillary scale present. Color: Upper body rosy, silvery below.
眼的下緣位於上面一條線從吻尖到胸鰭的上基底; 眶下骨有直的下緣而且圓的後緣。 背鰭起點來自想像的線的大約 2-5 鱗片列從眶下骨的後緣到背面輪廓向上突出了。 尾鰭有伸展到一個短又淡紅的絲狀突起的上葉。 活著時, 頭部有從眼睛前面到吻尖附近的斜黃色的從眼睛下面到上頜中央的斑紋與另外一。 具有腋窩的鱗片。 顏色: 身體上半部玫瑰紅色的, 下面銀色的。
Found on sand or mud bottoms. Occurs in groups and feeds on small bottom-living animals. Regarded as a trash fish and used mainly for fish meal or animal feed.
棲息於沙或泥底部了。 以群體出現並且吃小型底棲性動物。 被認為一個下雜魚而且主要地使用了用於魚粉或動物飼料。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西太平洋: 包括南中國海，麻六甲海峽，蘇門答臘與爪哇，澳洲北部的南部海岸, 與巴布亞灣，到索羅門群島。 這種先前已經被與 蘇門答臘金線魚〔Nemipterus mesoprion〕 互相混淆。
Russell, B.C., 1991. Description of a new species of Nemipterus (Pisces: Perciformes; Nemipteridae) from the Western Pacific, with re-descriptions of Nemipterus marginatus (Valenciennes), N. mesoprion (Bleeker) and N. nematopus (Bleeker). J. Nat. Hist. 25:1379-1389. (Ref. 3207)
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): 27.3 - 29.1, mean 28.5 °C (based on 692 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 (0.01183 - 0.01687), b=2.97 (2.94 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.37 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.63).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
Nutrients (Ref.
124155): Calcium = 686 [157, 1,339] mg/100g; Iron = 1.49 [0.48, 4.07] mg/100g; Protein = 17.8 [16.1, 19.4] %; Omega3 = 0.29 [0.14, 0.65] g/100g; Selenium = 35.6 [14.4, 102.9] μg/100g; VitaminA = 12.1 [2.8, 67.1] μg/100g; Zinc = 1.03 [0.60, 3.37] mg/100g (wet weight);
