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Centropyge bicolor (Bloch, 1787)

Bicolor angelfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Centropyge bicolor   AquaMaps   Data sources: GBIF OBIS
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Image of Centropyge bicolor (Bicolor angelfish)
Centropyge bicolor
Picture by Muséum-Aquarium de Nancy/B. Alenda


Fiji country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fj.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/fiji/fiji.htm
Occurrences: Occurrences Point map
Main Ref: Randall, J.E., 1986
National Database:

Common names from other countries

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acanthuriformes (Surgeonfishes) > Pomacanthidae (Angelfishes)
Etymology: Centropyge: Greek, kentron = sting + Greek, pyge = tail (Ref. 45335).
  More on author: Bloch.

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 - 25 m (Ref. 9710).   熱帶; 35°N - 30°S, 30°E - 125°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Indo-Pacific: East Africa to the Samoan and Phoenix Islands, north to southern Japan, south to New Caledonia; throughout Micronesia.
印度-太平洋: 東非到薩摩亞人與鳳凰島, 北至日本南部, 南至新加勒多尼亞; 在密克羅尼西亞各處。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); 最大年龄: 13 年 (Ref. 3420)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 15; 背的软条 (总数) : 15 - 17; 臀棘: 3; 臀鳍软条: 17 - 18.
稚鱼类似成鱼而且容易地辨识特徵为他们的特殊颜色.(参考文献 48636) 头部与前半部的躯干黄色的有在眼上的一个蓝色的斑块。 躯干与尾部蓝色的后半段。 尾鳍黄色。

生物学特性     字汇 (例如 epibenthic)

Inhabits lagoon, channel, or protected seaward reef slopes, drop offs, coral and rubble areas (Ref. 1602). Usually in pairs or in small groups. Feeds on algae, small crustaceans and worms. Darts from one hiding place to the next. Commonly exported through the aquarium trade (Ref. 48391).

栖息于泻湖,峡道或遮蔽的临海礁石斜坡,峭壁,珊瑚与碎石区域。 (参考文献 1602) 通常成对或形成小群鱼群。 吃藻类,小型甲壳动物与蠕虫。 从一个藏身处冲到下一个。 通常经由水族贸易输出了。 (参考文献 48391)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

Pelagic spawner. Sex reversal is completed in 18-20 days (Ref. 34185, 34248). Also Ref. 103751.印度-太平洋: 東非到薩摩亞人與鳳凰島, 北至日本南部, 南至新加勒多尼亞; 在密克羅尼西亞各處。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Steene, R.C., 1978. Butterfly and angelfishes of the world. A.H. & A.W. Reed Pty Ltd., Australia. vol. 1. 144 p. (Ref. 4859)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 09 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 自给性渔业; 水族馆: 商业性
FAO(Publication : search) | FishSource |

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Trophic ecology
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体长-频率
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Estimates based on models

Preferred temperature (Ref. 115969): 25 - 29.3, mean 28.5 (based on 3298 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01359 - 0.07026), b=2.89 (2.70 - 3.08), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.0   ±0.34 se; based on food items.
回复力 (Ref. 120179):  低的, 最小族群倍增时间4.5 - 14 年 (tmax=13).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (11 of 100).
价格分类 (Ref. 80766):   High.