分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
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 4 - 55 m (Ref. 30874). 热带; 32°N - 32°S
Western Pacific: Christmas Island in the eastern Indian Ocean to Fiji, north to southern Japan, south to Scott Reef (eastern Indian Ocean) and Lord Howe Island. Uncommon around oceanic islands (Ref. 9710).
西太平洋: 东印度洋的圣诞岛到斐济, 北至日本南部, 南至史考特礁 (东印度洋) 与罗得豪岛。 罕见大洋性岛屿的周围.(参考文献 9710)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 19.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); 最大年龄: 6 年 (Ref. 11318)
背棘 (总数): 14; 背的软条 (总数): 15-16; 臀棘 3; 臀鳍软条: 16 - 17. Overall black with an elongate vertical black blotch on the middle of the upper sides. When small, mainly black with a white bar; the white bar changes to a central blotch and varies greatly in shape and size (Ref. 48636). Dorsal and anal fins with submarginal blue line; most of the pelvic and the anterior portion of the anal fin yellow. Caudal fin with submarginal blue line (Ref. 1602). Body depth 1.8-2.0 in SL. Scales longitudinal series 45-48 (Ref. 90102).
全体在上侧面的中央上黑色的有一个细长的垂直黑色的斑块。 当小的时候, 主要地黑色的有一条白色的横带; 白色的横带变成一个中央的斑块而且形状与大小变化很大。 (参考文献 48636) 背鳍与臀鳍有靠近边缘的蓝色线; 大部分的腹鳍与臀鳍前部黄色。 尾鳍有靠近边缘的蓝色线。
Relatively uncommon in mixed coral and rubble areas of lagoon and seaward reefs. The largest member of the genus (Ref. 1602). Feeds mainly on algae. Forms harems of 3-7 individuals. Frequently exported through the aquarium trade (Ref. 48391).
相当稀有的在混合的珊瑚与泻湖与临海礁石的碎石区域中。 本属的最大成员.(参考文献 1602) 主要吃藻类。 形成 3-7个个体的雌性配偶群。 时常经由水族贸易输出了。 (参考文献 48391)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Sex reversal is completed in 29-35 days (Ref. 34253).西太平洋: 东印度洋的圣诞岛到斐济, 北至日本南部, 南至史考特礁 (东印度洋) 与罗得豪岛。 罕见大洋性岛屿的周围.(参考文献 9710)
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
人类利用
水族馆: 商业性
更多信息
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): 24.5 - 29, mean 28.1 °C (based on 884 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03631 (0.02001 - 0.06587), b=2.85 (2.70 - 3.00), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.8 ±0.35 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): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 67.1 [34.1, 106.2] mg/100g; Iron = 0.602 [0.372, 0.980] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.109 [0.069, 0.172] g/100g; Selenium = 28.9 [16.3, 52.2] μg/100g; VitaminA = 83.2 [22.8, 285.7] μg/100g; Zinc = 1.48 [1.03, 2.10] mg/100g (wet weight);
