分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangiformes (Jacks)
鱸形目 (Jacks) >
Carangidae (Jacks and pompanos) > Trachinotinae
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类. 亞熱帶的
Eastern Pacific: Zuma Beach in southern California, USA to Peru, including the Galapagos Islands.
東太平洋: 在美國的南加州到祕魯中的祖瑪海灘, 包括加拉巴哥群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55763); 最大体重: 1.3 kg (Ref. 40637)
Body deep (becoming deeper with age) and compressed; mouth small; jaw teeth small, villiform, and only slightly hooked; decreasing in number with age but always present; lower branch of first gill arch with 13 to 15 gill rakers; dorsal fin with 6 spines followed by another spine and 19 to 21 soft rays (VI+I, 19-21); anterior lobes of the second dorsal and anal fins elongated; body silvery with 4 to 6 pale yellow vertical bars that become dark after death; dorsal, anal, and caudal fins yellowish (Ref. 55763).
身体纵深的 (变得比较深的随着年龄) 与扁长形的; 嘴小的; 颌齿小的﹐绒毛状的, 而且只些微地钩住了; 以年龄在数字中渐减但是永远有; 低分支第一个鳃弓有 13 到 15个鳃耙; 背鳍有 6根棘跟随着另一根棘与 19 到 21个软鳍条了;(6+ I, 19-21) 第二个背鳍与臀鳍的前面叶延长; 身体银色的有变成深色的 4 到 6个白黄色的纵带在死亡之后; 背鳍、臀鳍与尾鳍淡黄色的.(参考文献 55763)
Adults inhabit inshore sandy areas and also clear waters around reefs and rocky areas (Ref. 9283). They feed on small invertebrates and fishes (Ref. 9283). Marketed fresh and salted or dried (Ref. 9283).
礁与岩石区的周围栖息于近海沙地以及清澈的水域。 (参考文献 9283) 吃小型无脊椎动物与鱼。 (参考文献 9283) 在市场上销售生鲜地了与盐腌或乾燥的.(参考文献 9283)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 在美國的南加州到祕魯中的祖瑪海灘, 包括加拉巴哥群島。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 低经济; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 20.3 - 29.1, mean 25.1 °C (based on 269 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.61 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 (44 of 100).
Nutrients (Ref.
124155): Calcium = 31.8 [13.3, 56.1] mg/100g; Iron = 0.711 [0.381, 1.332] mg/100g; Protein = 20.6 [18.5, 22.6] %; Omega3 = 0.223 [0.136, 0.373] g/100g; Selenium = 16 [8, 32] μg/100g; VitaminA = 33 [11, 103] μg/100g; Zinc = 0.611 [0.409, 0.924] mg/100g (wet weight);
