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) >
Caesionidae (Fusiliers) > Gymnocaesioninae
Etymology: Gymnocaesio: Greek, gymnos = naked + Latin, caesius, bluish-grey, 1835; it is the same name given to the silvery metal (Cs) (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 0 - 500 m (Ref. 402). 熱帶; 31°N - 30°S, 32°E - 177°W (Ref. 402)
Indo-West Pacific: Red Sea and East Africa to Fiji, north to the Philippines.
印度-西太平洋: 紅海而且東非到斐濟, 北至菲律賓。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 402)
背棘 (总数) : 10 - 11; 背的软条 (总数) : 14 - 16; 臀棘: 3; 臀鳍软条: 11 - 13.
身体蓝绿色的背面; 鳞片中央颜色淡的, 提供有斑纹的外表。 尾叶黑色的顶端。 通常在颊上的 4个鳞片; 通常 23-26个前背的鳞片; 背鳍与臀鳍没有鳞片。 上柄的鳞片列通常 11;(11-12) 下柄的鳞片列通常 14 或 15.(13-15) 上颌骨有 2个突起; 颚骨的后端成锥形。 不像 Caesio 与 Pterocaesio 的此鱼种, 第一的前面轮廓肛门的支鳍骨是没有明显的末梢部的中凸。
Inhabits coastal areas around coral reefs (Ref. 30573). Feeds on zooplankton in large midwater aggregations. Forms schools with members of the genus Pterocaesio. Oviparous, with numerous, small pelagic eggs (Ref. 402). Often mistaken for juveniles and easily overlooked because of small size (Ref. 48636). Also caught with drive-in nets. Utilized as tuna bait fish (Ref. 30573).
珊瑚礁的周围栖息于沿岸区域。 (参考文献 30573) 较大时吃浮游动物中层水域群集。 和本属 Pterocaesio 的成员形成鱼群。 卵生的, 有很多的, 小型大洋性鱼类卵.(参考文献 402) 时常被误认为稚鱼而且容易被看漏而不被发现由于体型小。 (参考文献 48636) 也用围网捕获。 用来作鲔鱼诱饵鱼了。 (参考文献 30573)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 紅海而且東非到斐濟, 北至菲律賓。
Carpenter, K.E., 1987. Revision of the Indo-Pacific fish family Caesionidae (Lutjanoidea), with descriptions of five new species. Indo-Pac. Fish. (15):56 p. (Ref. 1723)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 低经济; 诱饵: usually
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Estimates based on models
Preferred temperature (Ref.
123201): 15 - 27.8, mean 23.6 °C (based on 824 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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): 3.4 ±0.45 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 55.4 [28.9, 90.2] mg/100g; Iron = 0.643 [0.377, 1.064] mg/100g; Protein = 18.4 [17.2, 19.5] %; Omega3 = 0.18 [0.11, 0.30] g/100g; Selenium = 38.6 [18.5, 75.8] μg/100g; VitaminA = 250 [80, 800] μg/100g; Zinc = 1.44 [0.97, 2.05] mg/100g (wet weight);
