分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Lutjanidae (Snappers)
笛鯛科 (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 10 - 60 m (Ref. 91172). 熱帶; 33°N - 12°S, 115°W - 78°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 / 年齡
Maturity: Lm 26.4, range 17 - 18 cm
Max length : 105 cm TL 雄魚/尚未辨別雌雄; (Ref. 106806); 最大體重: 1.3 kg (Ref. 40637)
背棘 (總數) : 10; 背的軟條 (總數) : 12 - 13; 臀棘: 3; 臀鰭軟條: 8. Preopercular notch and knob weak. Scale rows on back rising obliquely above the lateral line. Pale crimson on side, often with silvery sheen of horizontal rows of bluish spots; belly golden yellow. Head with bluish spots and irregular broken lines, especially across cheek. A large blackish blotch on the upper back below the posterior of the dorsal spines.
前鰓蓋骨凹槽與癤瘤弱的。 鱗片列背面斜向上升在側線上面。 在側邊上的灰白的深紅色,時常有銀色的水平列的藍色斑點的光輝; 腹面金黃色的。 頭部有藍色的斑點與不規則的斷掉線, 尤其越過頰。 在背部棘的後面的之下在上背部上的一個大的黑色斑塊。
Adults are found over hard bottoms in inshore reef areas. Generally solitary or in small groups but may occasionally form big schools (Ref. 9313). Juveniles inhabit estuaries and mouths of rivers (Ref. 9313). Carnivorous, feed on invertebrates and fish (Ref. 9313). Marketed fresh or frozen (Ref. 9313).
在近海礁石區域中發現在堅硬的底部上了。 通常獨居性的或形成小群魚群偶然地但是可能形成大的魚群.(參考文獻 9313) 稚魚棲息於河口與河口。 (參考文獻 9313) 肉食性, 吃無脊椎動物與魚。 (參考文獻 9313) 生鮮或冷凍地在市場上銷售。 (參考文獻 9313)
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)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 22.3 - 29.1, mean 26.2 °C (based on 214 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00844 - 0.02157), b=2.91 (2.78 - 3.04), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K = 0.19; Fec = 66,400).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 1 data-limited stock assessment.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Nutrients (Ref.
124155): Calcium = 28.4 [17.6, 41.8] mg/100g; Iron = 0.327 [0.204, 0.502] mg/100g; Protein = 18.8 [17.3, 20.2] %; Omega3 = 0.127 [0.086, 0.183] g/100g; Selenium = 71.2 [46.4, 111.1] μg/100g; VitaminA = 88 [17, 326] μg/100g; Zinc = 0.362 [0.282, 0.513] mg/100g (wet weight);
