分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Argyrosomus: Greek, argyros = silvered, silver + Greek, soma = body (Ref. 45335).
More on author: Lacepède.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 ? - 400 m (Ref. 27121), usually 15 - 150 m (Ref. 27121). 亚热带的; 13°C - 24°C (Ref. 3593); 11°N - 27°S, 43°E - 51°E
Indian Ocean: endemic to Madagascar (Ref. 11025). Reports from "Ghana to South Africa" (Ref. 57396) refer to Argyrosomus regius and Argyrosomus coronus (Ref. 11025).
印度洋: 马达加斯加的特有种。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 200 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4336); common length : 100.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9772); 最大体重: 71.0 kg (Ref. 5369); 最大年龄: 30 年 (Ref. 12198)
背棘 (总数) : 11; 背的软条 (总数) : 26 - 30; 臀棘: 2; 臀鳍软条: 7. Body silvery; fins grey or brown; upper end of pectoral base with a black blotch (Ref. 4373).
Body shape (shape guide): fusiform / normal.
身体银色的; 鳍灰色的或褐色; 胸鳍基底的上端具有一个黑色的斑块。 (参考文献 4373)
Found in lower reaches of rivers, estuaries, rocky reefs, ocean beaches and on the continental shelf down to 150 m (Ref. 9772). Caught near the bottom and in mid-water. Feed mainly at night or in turbid waters (Ref. 27121), preying on cuttlefish (Ref. 27121), fishes, crabs, prawns, and worms (Ref. 9772).
发现于河川下游，河口，岩礁了, 海洋海滩而且在大陆架上向下至 150 公尺.(参考文献 9772) 在底部的附近与在中层水域中捕捉了。 主要地吃在晚上或在浑浊的水域 (参考文献 27121) 中, 捕食墨鱼 (参考文献 27121) ，鱼，螃蟹，虾，与蠕虫.(参考文献 9772)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度洋: 马达加斯加的特有种。
Chao, L.N. and E. Trewavas, 1990. Sciaenidae. p. 813-826. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3593)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 游钓鱼种: 是的
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 21.4 - 27.6, mean 25.9 °C (based on 60 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00333 - 0.00949), b=3.05 (2.91 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 4.5 ±0.8 se; based on diet studies.
回复力 (参考文献
120179): 非常低的, 最小族群倍增时间超过14 年 (K=0.03; tm=6).
渔业脆弱性 (Ref.
59153): Very high vulnerability (90 of 100).
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气候脆弱性 (Ref.
125649): Moderate to high vulnerability (53 of 100).
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营养素 (Ref.
124155): Calcium = 25.3 [8.9, 63.9] mg/100g; Iron = 0.471 [0.168, 1.367] mg/100g; Protein = 20.1 [18.2, 22.0] %; Omega3 = 0.355 [0.203, 0.580] g/100g; Selenium = 32 [11, 105] μg/100g; VitaminA = 6.51 [2.03, 22.25] μg/100g; Zinc = 0.481 [0.343, 0.711] mg/100g (wet weight); based on
nutrient studies.
