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Genicanthus bellus Randall, 1975

Ornate angelfish
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Genicanthus bellus   AquaMaps   Data sources: GBIF OBIS
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Philippines country information

Common names: Boray-boray
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Myers, R.F., 1991
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: Genicanthus: Greek, geny, -yos = face, jaw + Greek, akantha = thorn (Ref. 45335).
  More on author: Randall.

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 24 - 110 m (Ref. 90102), usually 50 - 100 m (Ref. 48391).   热带; 19°N - 18°S

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

Eastern Indian Ocean: Cocos-Keeling Atoll. Pacific Ocean: Philippines, Palau, Guam, Cook Island and the Society Islands. Recently reported from Tonga (Ref. 53797). Distribution may be expanded with more deep reef exploration.
东印度洋: 可可-基灵群岛环礁。 太平洋: 菲律宾,帛琉,关岛, 库克岛与社会群岛。 最近记录自东加。 (参考文献 53797) 分布可能是扩大有更深的礁探险。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 48636)

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 - 16; 臀棘: 3; 臀鳍软条: 16 - 17.
幼鱼与雌鱼有宽的黑色条纹。 雄鱼有二条橘色的条纹, 一侧面中央地与另一个整个背部.(参考文献 48636) 显示一个显着的性同种二形。

生物学特性     字汇 (例如 epibenthic)

Schools along steep current-swept outer reef drop-offs from 45 to at least 97 m. Forms harems of 3-7 individuals. Feeds on plankton. Rarely exported through the aquarium trade (Ref. 48391). At Canderawasih Bay common depth range is 20-25 m (Ref. 90102).

鱼群沿着来自 45 到至少 97 公尺的陡峭的水流冲刷的外围礁石海峭壁。 形成 3-7个个体的雌性配偶群。 吃浮游生物。 很少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

东印度洋: 可可-基灵群岛环礁。 太平洋: 菲律宾,帛琉,关岛, 库克岛与社会群岛。 最近记录自东加。 (参考文献 53797) 分布可能是扩大有更深的礁探险。

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

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 08 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: 商业性; 水族馆: 商业性
FAO(Publication : search) | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 21.5 - 28.9, mean 26.1 (based on 33 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5010   [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):  3.4   ±0.45 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).
价格分类 (Ref. 80766):   High.