分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Nemipterus: Greek, nema, -atos = filament + Greek, pteron = wing, fin (Ref. 45335).
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 非迁移的; 深度上下限 5 - 80 m (Ref. 9785). 熱帶; 34°N - 11°S, 31°E - 133°E (Ref. 3810)
Indo-Pacific.
印度-太平洋。 在 日本金線魚〔Nemipterus japonicus〕 上的一個報告作為一個紅海移民進入地中海未被證實。 同樣地，來自澳洲西北部的一個這種的記錄是無理由的。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 18.3 range ? - ? cm
Max length : 34.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 124816); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5450); 最大体重: 596.00 g (Ref. 1448); 最大年龄: 8 年 (Ref. 1448)
背棘 (总数): 10; 背的软条 (总数): 9; 臀棘 3; 臀鳍软条: 7. This species is distinguished by the following characters: lower margin of eye above a line from tip of snout to upper base of pectoral fins; a line drawn up from the posterior edge of suborbital reaching the dorsal profile 2 to 4 scale rows before origin of dorsal fin; pectoral fins very long, 1-1.3 in HL, reaching to or just beyond level of origin of anal fin; pelvic fins moderately long, 1.2-1.6 in HL, reaching to or just beyond anus; caudal fin moderately forked, upper lobe slightly longer than lower and produced into a short or moderately long filament. Colour: upper part of body pinkish, becoming silvery below; top of head behind eye with a golden sheen; 11-12 pale golden-yellow stripes along body from behind head to base of caudal fin; a prominent red-suffused yellow blotch below origin of lateral line; dorsal fin whitish, margin of fin yellow, edged with red; a pale lemon stripe near base of dorsal fin, this stripe narrow anteriorly and widening on posterior part of fin; anal fin whitish with pale lemon broken lines or scribblings over most of fin; caudal fin pink, upper tip and filament yellow (Ref. 9785).
十一到十二条灰白的金黄色的斑纹沿着从在后头部到尾鳍基底的身体。 在侧线的起源之下的一个突出的布满红色的黄色斑块。 胸鳍非常长的, 延伸到或正好超过臀鳍起点的水平。 尾鳍适度分叉, 上叶比下叶略长而且伸展到一个短或中等长度的丝状突起。 在前鳃盖骨上的三横跨的鳞片列。 具有腋窝的鳞片。 颜色: 身体上半部略带桃色的, 下面银色的。
Very abundant in coastal waters, found on mud or sand bottoms, usually in schools. Feeds mainly on small fishes, crustaceans, mollusks (mainly cephalopods), polychaetes and echinoderms. Marketed mainly fresh, but also frozen, steamed, dried-salted, dry-smoked, fermented or made into fish balls and fish meal.
非常丰富的在沿岸水域，被发现于的泥或砂质底部中, 通常成群聚集。 主要吃小鱼，甲壳动物，软件动物 (主要地头足类动物) ，多毛类动物与棘皮动物。 生鲜地主要地在市场上销售, 也被蒸的冷冻，乾燥盐腌, 乾-烟熏了, 发酵了或者制成了鱼丸与鱼粉。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Females predominate at small sizes and males at larger sizes, due to faster growth rate in males (Ref. 6254).印度-太平洋。 在 日本金線魚〔Nemipterus japonicus〕 上的一個報告作為一個紅海移民進入地中海未被證實。 同樣地，來自澳洲西北部的一個這種的記錄是無理由的。
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)
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.2, mean 28.4 °C (based on 1310 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 (0.01228 - 0.01625), b=2.95 (2.92 - 2.98), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±0.76 se; based on food items.
Generation time: 1.9 (1.7 - 2.1) years. Estimated as median ln(3)/K based on 65
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.29-1.06; tm= 0.5-1.4; tmax=8; Fec = 13,900).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 5 stock assessments.
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (57 of 100).
Nutrients (Ref.
124155): Calcium = 452 [102, 857] mg/100g; Iron = 1.47 [0.45, 3.98] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.276 [0.133, 0.605] g/100g; Selenium = 40.4 [15.7, 122.5] μg/100g; VitaminA = 13.5 [3.1, 72.7] μg/100g; Zinc = 0.679 [0.387, 2.339] mg/100g (wet weight); based on
nutrient studies.
