分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Gaidropsaridae (Rocklings)
Etymology: Gaidropsarus: Greek, ga, ge = the earth + Greek, ydro = water + Greek psaros = speckled, starling (Ref. 45335).
Taxonomic Remarks
Junior synonym of Gaidropsarus macrophthalmus according to Ref. Barros-Garcia et al., 2022 (Ref. 131625:131).
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; 非迁移的; 深度上下限 80 - 600 m. 溫帶; 48°N - 30°N, 18°W - 30°E
Eastern Central Atlantic: western Mediterranean and northern part of central Mediterranean. Also from Spain and Portugal to Morocco and Madeira.
中東大西洋: 地中海西部與中央地中海的北部。 也從西班牙與葡萄牙到摩洛哥與馬得拉群島。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 40.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371); common length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 1371)
背棘 (总数) : 0; 臀棘: 0. First dorsal spine followed by a few small fleshy filaments. Two fang-like teeth at the symphysis of the upper jaw.
Body shape (shape guide): elongated; Cross section: circular.
第一背鳍棘跟随着一些小的肉质丝状突起了。 在上颌的愈合处的二个尖牙状的齿。
Found in offshore waters on mud, shell and coral bottoms. Feed on crustaceans. Spawning occurs in February. Occasionally sold in markets.
在泥，贝壳与珊瑚底部上发现于离岸水域了。 吃甲壳动物。 在二月产卵。 偶然地卖在市场中。
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中東大西洋: 地中海西部與中央地中海的北部。 也從西班牙與葡萄牙到摩洛哥與馬得拉群島。
Svetovidov, A.N., 1986. Review of the three-bearded rocklings of the genus Gaidropsaurus Rafinesque, 1810 (Gadidae) with description of a new species. J. Ichthyol. 26(1)114-135. (Ref. 9985)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济
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): 12.9 - 15, mean 13.9 °C (based on 79 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00265 - 0.00947), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.6 ±0.3 se; based on diet studies.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low to moderate vulnerability (30 of 100).
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营养素 (Ref.
124155): Calcium = 30.4 [13.2, 62.0] mg/100g; Iron = 0.272 [0.138, 0.580] mg/100g; Protein = 16.7 [14.9, 18.5] %; Omega3 = 0.421 [0.207, 0.786] g/100g; Selenium = 22 [10, 51] μg/100g; VitaminA = 18.2 [4.1, 80.3] μg/100g; Zinc = 0.576 [0.384, 0.923] mg/100g (wet weight);
