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 authors: Quoy & Gaimard.
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 10 - 80 m (Ref. 9785). 熱帶; 27°N - 28°S, 93°E - 165°E (Ref. 3810)
Western Pacific: Andaman Sea to the Solomon Islands.
西太平洋: 安達曼海到索羅門群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 108462); common length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9785)
背棘 (总数): 10; 背的软条 (总数): 9; 臀棘 3; 臀鳍软条: 7. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral fins long, reaching to or beyond level of anus. Pelvic fins very long, reaching to or just beyond level of anus. A line drawn up from posterior edge of suborbital reaching the dorsal profile at about 2 to 6 scale rows before origin of dorsal fin. Upper lobe of caudal fin slightly longer than lower, tipped with yellow. Females predominate at small sizes, males at larger sizes. Axillary scale present. Color: Upper body pinkish, silvery white below.
眶下骨棘不存在。 前鳃盖骨有 3 横跨的鳞片列。 胸鳍长的, 延伸到或超过肛门高度。 腹鳍非常长的, 延伸到或正好超过肛门高度。 一条线向上从眶下骨的后缘于大约背鳍起点前的 2 到 6 鳞片列达到背部轮廓。 尾鳍上叶比下叶略长, 顶端有黄色的。 雌性较大时大多是体型小，雄性。 具有腋窝的鳞片。 颜色: 身体上半部略带桃色的, 下面银白色的。
Occurs on mud or sand bottoms. Most abundant in depths of 20 to 50 m. Feeds mainly on small shrimps, squid, small fishes and benthic animals.
生活于泥或砂质底部。 最丰富在深度 20 到 50 公尺。 主要吃小的虾，乌贼，小鱼与底栖的动物。
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 as result of faster growth rates in males. 西太平洋: 安達曼海到索羅門群島。
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)
人类利用
渔业: 低经济
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29, mean 28.1 °C (based on 1040 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.01202 - 0.01738), b=2.97 (2.93 - 3.01), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.3 se; based on diet studies.
Generation time: 1.4 (1.1 - 2.3) years. Estimated as median ln(3)/K based on 12
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.4-0.6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
Nutrients (Ref.
124155): Calcium = 525 [123, 997] mg/100g; Iron = 1.51 [0.47, 4.18] mg/100g; Protein = 17.8 [16.1, 19.4] %; Omega3 = 0.28 [0.13, 0.62] g/100g; Selenium = 36 [14, 111] μg/100g; VitaminA = 17.3 [4.1, 98.1] μg/100g; Zinc = 0.781 [0.446, 2.664] mg/100g (wet weight);
