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) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Peters.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类; 深度上下限 3 - 60 m (Ref. 9313). 亞熱帶的; 36°N - 13°S, 120°W - 77°W (Ref. 55)
Eastern Pacific: southern California to Peru, rare north of Baja California, Mexico; also at the Cocos and Galapagos islands.
東太平洋: 南加州到祕魯, 墨西哥的下加利福尼亞稀有北方; 也在可可島與加拉巴哥群島。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 19.5, range 19 - 20 cm
Max length : 71.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); 最大体重: 13.0 kg (Ref. 40637)
背棘 (总数) : 10; 背的软条 (总数) : 14; 臀棘: 3; 臀鳍软条: 8. Forehead slopes steeply; snout somewhat pointed. Preopercular notch and knob weak. Scale rows on back parallel with lateral line. Rosy red anteriorly, becoming bright orange to yellow over most of the body; the fins are mainly yellow or orange; the inside of the mouth is white; a bluish horizontal streak runs below the eye.
前额非常倾斜; 吻略微尖的。 前鳃盖骨凹槽与疖瘤弱的。 鳞片列背面与侧线平行。 玫瑰红色的红色前面地，变成鲜橘色到黄色在大部分的身体之上; 鳍主要是黄色或橘色的; 嘴巴的内部是白色的; 一个蓝色的水平条纹跑眼睛下面。
Found in inshore reef areas over hard bottoms until at least 60 m depth (Ref. 9313). Tolerant to freshwaters (Ref. 36880). Form aggregations during daylight and shelter as solitary fish in caverns. Feed on fishes, shrimps, crabs and mollusks. Marketed fresh or frozen (Ref. 9313).
发现于近海礁石区域硬底质上直到至少 60 公尺深了。 (参考文献 9313) 容忍淡水。 (参考文献 36880) 在巨穴中白天时形成鱼群而且如独居性的鱼隐匿。 捕食鱼，虾，螃蟹与软件动物。 生鲜或冷冻地在市场上销售。 (参考文献 9313)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 南加州到祕魯, 墨西哥的下加利福尼亞稀有北方; 也在可可島與加拉巴哥群島。
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性; 养殖: 实验的; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 20.5 - 28.6, mean 25.8 °C (based on 84 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.01296 - 0.01688), b=2.97 (2.94 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.63 se; based on food items.
Generation time: 7.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.15;).
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (80 of 100).
Nutrients (Ref.
124155): Calcium = 16.1 [8.3, 25.4] mg/100g; Iron = 0.277 [0.162, 0.480] mg/100g; Protein = 19.5 [18.0, 20.8] %; Omega3 = 0.201 [0.123, 0.323] g/100g; Selenium = 27.7 [14.8, 50.9] μg/100g; VitaminA = 79.7 [13.4, 346.4] μg/100g; Zinc = 0.326 [0.235, 0.491] mg/100g (wet weight);
