分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
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 2 - 20 m (Ref. 90102). 熱帶; 36°N - 36°S, 20°E - 155°W
Indo-Pacific: Red Sea and East Africa to Samoa, north to southern Japan, south to Lord Howe Island. Throughout Micronesia.
印度-太平洋: 紅海而且東非到美屬薩摩亞, 北至日本南部, 南至羅得豪島。 在密克羅尼西亞各處。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 129178); 最大年齡: 20 年 (Ref. 56281)
背棘 (總數) : 12 - 13; 背的軟條 (總數) : 18 - 21; 臀棘: 3; 臀鰭軟條: 16 - 18.
改變顏色當被驚嚇時或者當在晚上被觀察到。 身體的背部部分變黑色的除了二個白色的區塊。
Usually solitary or in pairs in coral-rich areas of reef flats, lagoons, and seaward reefs to a depth of over 15 m. Juveniles inshore. In pairs or traveling in small groups (Ref. 48636). Feed on octocorallian and scleractinian coral polyps. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205). Easy to maintain in the aquarium. Minimum depth reported taken from Ref. 30874.
通常獨居性的或成對在礁石平臺，潟湖與臨海礁石到深度超過 15 公尺的珊瑚礁繁盛區域中。 稚魚在沿海地區。 成對或移動形成小群魚群.(參考文獻 48636) 吃 octocorallian 與 scleractinian 珊瑚蟲。 容易的在水族館維持。 最小深度報告取自參考文獻 30874 。 卵生的.(參考文獻 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).印度-太平洋: 紅海而且東非到美屬薩摩亞, 北至日本南部, 南至羅得豪島。 在密克羅尼西亞各處。
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 08 October 2009
人類使用
漁業: 商業性; 水族館: 商業性
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 29.3, mean 28.4 °C (based on 2911 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01496 - 0.03673), b=3.00 (2.87 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.4 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K = 0.14, tmax = 20).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
Nutrients (Ref.
124155): Calcium = 57.6 [26.6, 103.2] mg/100g; Iron = 0.507 [0.265, 0.916] mg/100g; Protein = 18.7 [17.4, 20.0] %; Omega3 = 0.117 [0.064, 0.201] g/100g; Selenium = 19.7 [9.5, 44.6] μg/100g; VitaminA = 149 [36, 604] μg/100g; Zinc = 1.19 [0.76, 1.83] mg/100g (wet weight);
