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) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on authors: Müller & Troschel.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 110 - 550 m (Ref. 55). 深水域; 27°N - 5°N, 89°W - 53°W (Ref. 55)
Western Central Atlantic: Straits of Florida, Bahamas, Greater Antilles and the Caribbean coast of Nicaragua and Panama.
中西大西洋: 佛羅里達海峽，巴哈馬, 大安地列斯群島與尼加拉瓜與巴拿馬的加勒比海海岸。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 17.0, range 18 - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55)
背棘 (总数): 10; 背的软条 (总数): 11; 臀棘 3; 臀鳍软条: 8. Interorbital space flat. Eye large. Snout short and blunt. Pectoral fins long reaching level of anus. Scale rows on back parallel to lateral line. Back and upper sides pink with a silvery sheen, grading to silvery ventrally; the fins are translucent to pink.
眼间隔平坦的。 眼大的。 吻短与钝的。 胸鳍长的被达到的肛门高度。 鳞片列背面平行于侧线。 背面与上侧面粉红色具有一个银色的光辉, 渐层色到银色的腹地; 鳍是半透明的到粉红色的。
Adults are most commonly found in deeper waters of the shelf near the edge of the continental slope. They feed on small fishes and larger planktonic animals. Marketed fresh.
最普遍发现于在大陆斜坡的边缘附近的大陆架的较深的水域。 吃小鱼与比较大的浮游性动物。 在市场上销售生鲜地了。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西大西洋: 佛羅里達海峽，巴哈馬, 大安地列斯群島與尼加拉瓜與巴拿馬的加勒比海海岸。
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)
人类利用
渔业: 低经济
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参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 13.6 - 22.3, mean 18.4 °C (based on 45 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00874 - 0.03150), b=2.96 (2.80 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.56 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 17.4 [7.5, 44.1] mg/100g; Iron = 0.372 [0.162, 0.791] mg/100g; Protein = 17.1 [15.2, 18.9] %; Omega3 = 0.388 [0.170, 0.771] g/100g; Selenium = 18.4 [7.9, 40.4] μg/100g; VitaminA = 24.3 [5.3, 120.4] μg/100g; Zinc = 0.373 [0.242, 0.577] mg/100g (wet weight);
