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) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 24 - 370 m (Ref. 9626), usually 50 - 250 m (Ref. 9626). 亞熱帶的; 41°N - 15°S, 99°W - 31°W (Ref. 55)
Western Atlantic: Canada (Ref. 5951) to North Carolina, USA and the Caribbean Sea to Santa Catarina, Brazil (Ref. 57756).
西大西洋: 加拿大 (參考文獻 5951) 到美國北卡羅萊那州與巴西聖保羅的加勒比海.(參考文獻 57756)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 56.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55); 最大體重: 2.0 kg (Ref. 40637)
背棘 (總數) : 10; 背的軟條 (總數) : 10 - 11; 臀棘: 3; 臀鰭軟條: 7 - 8. Interorbital space flat. The eyes large, its orbit almost touching head profile. Scale rows on back running parallel to the lateral line. Back and upper sides pink to reddish, becoming pink to silvery-white on belly; the fins are translucent to pinkish except for the outer part of the caudal and dorsal fins which are yellowish.
眼間隔平坦的。 眼大的, 它的眼窩幾乎碰觸頭部輪廓。 鱗片列背面平行於側線。 背面與上側面粉紅色到淡紅的, 在腹面上變成粉紅色到銀白色; 鰭是半透明的到略帶桃色的除了尾鰭的外部部份與背鰭那是淡黃色的。
A deep-water species. Feeds mainly on small fishes. A good food fish, it is marketed fresh, rarely frozen.
一個深水域種。 主要吃小魚。 一個好食用魚, 它是生鮮銷售,很少地凍結。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西大西洋: 加拿大 (參考文獻 5951) 到美國北卡羅萊那州與巴西聖保羅的加勒比海.(參考文獻 57756)
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: 低經濟
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 14.6 - 26.5, mean 22.1 °C (based on 219 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00857 - 0.02554), b=2.96 (2.82 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.5 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 63.8 [22.8, 133.1] mg/100g; Iron = 1.05 [0.56, 1.98] mg/100g; Protein = 18.7 [16.9, 20.4] %; Omega3 = 0.403 [0.252, 0.655] g/100g; Selenium = 35.6 [19.2, 70.1] μg/100g; VitaminA = 18.2 [5.9, 69.8] μg/100g; Zinc = 0.58 [0.39, 0.86] mg/100g (wet weight);
