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 authors: Nichols & Murphy.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 ? - 40 m (Ref. 9313). 熱帶; 28°N - 17°S, 115°W - 74°W (Ref. 55)
Eastern Pacific: Mexico to Peru.
東太平洋: 墨西哥到祕魯。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 38.0 range ? - ? cm
Max length : 95.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9313); common length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55); 最大体重: 5.8 kg (Ref. 40637)
背棘 (总数) : 10; 背的软条 (总数) : 13 - 14; 臀棘: 3; 臀鳍软条: 8. Preorbital bone very broad in adults. Large specimens develop a groove from front of eye to nostrils, and on upper part of preopercle behind the eye. Preopercular notch and knob weak. Scale rows on back rising obliquely above lateral line. Color mainly red to pink with a silvery hue; the fins reddish.
眶前骨非常宽的当成鱼时。 大的标本发育一个从眼睛前面到鼻孔的凹槽, 与在前鳃盖骨眼睛后面的上半部上。 前鳃盖骨凹槽与疖瘤弱的。 鳞片列背面斜向上升在侧联机面。 彩色主要红色到粉红色具有一个银色的色; 鳍淡红的。
Adults are found over hard bottoms in inshore reef areas up to a depth of at least 80 m (Ref. 9313). Carnivorous, feed on big invertebrates and fish (Ref. 9313). They are marketed fresh or frozen because of excellent quality of flesh (Ref. 9313).
在近海礁石区域到深度至少 80 公尺中发现在坚硬的底部上了。 (参考文献 9313) 肉食性, 吃大的无脊椎动物与鱼。 (参考文献 9313) 优良品质，它生鲜或冷冻地被在市场上销售。 (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: 墨西哥到祕魯。
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: 自给性渔业; 游钓鱼种: 是的
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 22 - 28.6, mean 26.2 °C (based on 34 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 (0.00706 - 0.03101), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.62 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.15-0.26).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 24.3 [15.2, 36.3] mg/100g; Iron = 0.299 [0.186, 0.454] mg/100g; Protein = 18.8 [17.3, 20.1] %; Omega3 = 0.116 [0.079, 0.167] g/100g; Selenium = 66.2 [43.4, 102.8] μg/100g; VitaminA = 91.6 [18.6, 329.7] μg/100g; Zinc = 0.36 [0.28, 0.50] mg/100g (wet weight);
