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) >
Sparidae (Porgies)
Etymology: Pterogymnus: Greek, pteron = wing, fin + Greek, gymnos = naked (Ref. 45335).
More on author: Valenciennes.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 底中水层性; 深度上下限 20 - 150 m (Ref. 27121). 亞熱帶的; 17°S - 36°S
Southeast Atlantic: Namibia (Ref. 27121) and South Africa to Beira, Mozambique (Ref. 3198).
東南大西洋: 那米比亞 (參考文獻 27121) 與南非至莫三比克的貝菈港.(參考文獻 3198)
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 20.4 range ? - 26 cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3669); common length : 27.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3507)
背棘 (总数) : 12; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 8. Lips furry.
Body shape (shape guide): fusiform / normal.
唇毛皮的。
Found in coastal waters, over soft bottoms (Ref. 27121). Forms large schools (Ref. 5213). Sold fresh.
发现于沿岸水域了, 在软质底部之上。 (参考文献 27121) 形成大群鱼群。 (参考文献 5213) 生鲜贩卖了。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Conflicting descriptions of the reproductive style of this species have been reported, e.g., Ref. 34231 describe this species as being a gonochorist (Ref. 28504). After clarificatory analyses on the protogynous characteristics (Ref. 7124) of this species, gonochorism is confirmed (Ref. 103751).東南大西洋: 那米比亞 (參考文獻 27121) 與南非至莫三比克的貝菈港.(參考文獻 3198)
Bauchot, M.-L. and M.M. Smith, 1984. Sparidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). volume 4. [var. pag.] FAO, Rome. (Ref. 3507)
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
工具
特别资料
下载 XML
网络资源
基于模型的估算
首选温度 (参考文献
123201): 13.4 - 25.2, mean 18.5 °C (based on 33 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00992 - 0.02776), 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): 3.6 ±0.46 se; based on food items.
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.13-0.19; tm=6-7; tmax=11).
渔业脆弱性 (Ref.
59153): Moderate to high vulnerability (47 of 100).
🛈
气候脆弱性 (Ref.
125649): Moderate to high vulnerability (53 of 100).
🛈
营养素 (Ref.
124155): Calcium = 55.3 [30.5, 101.4] mg/100g; Iron = 0.825 [0.468, 1.410] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.385 [0.264, 0.575] g/100g; Selenium = 29.6 [14.6, 55.5] μg/100g; VitaminA = 20.1 [5.9, 63.5] μg/100g; Zinc = 0.805 [0.574, 1.140] mg/100g (wet weight);
