分类 / Names
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Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes)
雀鯛科(Damselfishes) (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on authors: Welander & Schultz.
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 1 - 29 m (Ref. 9710). 热带; 32°N - 32°S, 43°E - 132°W
Indo-Pacific: most islands of Oceania except Hawaiian Islands, Marquesas, and Pitcairn Group; also Australia north to the Ryukyu Islands. In the Indian Ocean, there are confirmed records Seychelles, Thailand and Western Australia. Often confused with Chromis viridis.
印度-太平洋: 除了夏威夷群岛，马可萨斯岛与皮特凯恩岛群以外的大洋洲的大多数的岛屿; 澳洲也北至琉球群岛。 在印度洋, 有确认的纪录塞锡尔群岛，泰国与西澳大利亚。 时常与 Chromis viridis 互相混淆。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30874)
背棘 (总数): 12; 背的软条 (总数): 9-10; 臀棘 2; 臀鳍软条: 9 - 10.
这种有别于比较小的蓝绿色 C. viridis,藉由在内部的胸叶腋上持有一个明显的黑色斑块。
Adults inhabit clear lagoons, passages, and seaward reef slopes, in thickets of live or dead coral. They occur in large aggregations feeding above staghorn Acropora corals (Ref. 9710). Stomach contents of individuals examined included mainly copepods, amphipods, and zoea. Diurnal species (Ref. 54980; 113699). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
在活珊瑚丛或死珊瑚丛中栖息于清澈的泻湖，通道与临海礁石斜坡。 一大群出现在鹿角 Acropora 珊瑚上面的进食。 (参考文献 9710) 个体的胃内含物调查主要包括桡脚类的动物，片脚类动物与海蟹幼虫
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).印度-太平洋: 除了夏威夷群岛，马可萨斯岛与皮特凯恩岛群以外的大洋洲的大多数的岛屿; 澳洲也北至琉球群岛。 在印度洋, 有确认的纪录塞锡尔群岛，泰国与西澳大利亚。 时常与 Chromis viridis 互相混淆。
Allen, G.R., 1991. Damselfishes of the world. Mergus Publishers, Melle, Germany. 271 p. (Ref. 7247)
人类利用
渔业: 自给性渔业; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.4 °C (based on 2361 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02138 (0.01267 - 0.03609), b=3.07 (2.93 - 3.21), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.1 se; based on diet studies.
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 = 105 [52, 167] mg/100g; Iron = 0.83 [0.49, 1.37] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.116 [0.067, 0.195] g/100g; Selenium = 23.4 [11.8, 47.4] μg/100g; VitaminA = 137 [39, 472] μg/100g; Zinc = 1.48 [0.97, 2.15] mg/100g (wet weight);
