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)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Stellifer: Latin, stella = satr + latin, fero = to carry (Ref. 45335).
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 深度上下限 ? - 40 m (Ref. 9626), usually ? - 20 m (Ref. 9626). 熱帶
Western Atlantic: Colombia to southern Brazil (Ref. 3702) and range extended to Uruguay (Ref.
西大西洋: 哥倫比亞到巴西南部。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 9.8 range ? - 16 cm
Max length : 32.1 cm TL 雄鱼/尚未辨别雌雄; (Ref. 94907); common length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217); 最大体重: 70.20 g (Ref. 118626)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 12 - 13; 背的软条 (总数) : 20 - 23; 臀棘: 2; 臀鳍软条: 9 - 10.
Occurs in coastal waters, over soft, muddy bottoms (Ref. 5217). Abundant in brackish estuaries (Ref. 5217). Feeds mainly on small crustaceans, often hunting in schools (Ref. 4537, 35237). Mostly used in the manufacture of sub-products (Ref. 3702).
出现于沿岸水域, 在柔软，泥底部之上。 (参考文献 5217) 丰富的在半咸淡的河口.(参考文献 5217) 主要吃小型甲壳动物, 时常猎食成群.(参考文献 4537,35237) 大部份被用于次成品的产品了。 (参考文献 3702)
西大西洋: 哥倫比亞到巴西南部。
Cervigón, F., 1993. Los peces marinos de Venezuela. Volume 2. Fundación Científica Los Roques, Caracas,Venezuela. 497 p. (Ref. 9626)
人类利用
渔业: 低经济
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 22.9 - 28, mean 25.4 °C (based on 386 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00694 - 0.00952), b=3.10 (3.08 - 3.12), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.2 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec=6,926 (batch fecundity)).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
Nutrients (Ref.
124155): Calcium = 176 [104, 346] mg/100g; Iron = 1.15 [0.62, 2.00] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.234 [0.125, 0.389] g/100g; Selenium = 46.3 [25.9, 87.0] μg/100g; VitaminA = 19.9 [8.0, 52.6] μg/100g; Zinc = 1.47 [1.08, 2.09] mg/100g (wet weight);
