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) >
Caesionidae (Fusiliers)
烏尾鮗科 (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
生態學
海洋 礁區魚類; 非遷移的; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 402)
背棘 (總數) : 10 - 11; 背的軟條 (總數) : 14 - 16; 臀棘: 3; 臀鰭軟條: 11 - 13.
身體藍綠色的背面; 鱗片中央顏色淡的, 提供有斑紋的外表。 尾葉黑色的頂端。 通常在頰上的 4個鱗片; 通常 23-26個前背的鱗片; 背鰭與臀鰭沒有鱗片。 上柄的鱗片列通常 11;(11-12) 下柄的鱗片列通常 14 或 15.(13-15) 上頜骨有 2個突起; 顎骨的後端成錐形。 不像 Caesio 與 Pterocaesio 的此魚種, 第一的前面輪廓肛門的支鰭骨是沒有明顯的末梢部的中凸。
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).
珊瑚礁的周圍棲息於沿岸區域。 (參考文獻 30573) 較大時吃浮游動物中層水域群集。 和本屬 Pterocaesio 的成員形成魚群。 卵生的, 有很多的, 小型大洋性魚類卵.(參考文獻 402) 時常被誤認為稚魚而且容易被看漏而不被發現由於體型小。 (參考文獻 48636) 也用圍網捕獲。 用來作鮪魚誘餌魚了。 (參考文獻 30573)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
人類使用
漁業: 低經濟; 誘餌: 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).
營養階層 (Ref.
69278): 3.4 ±0.45 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (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);
