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Pygoplites diacanthus (Boddaert, 1772)

Regal angelfish
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Pygoplites diacanthus   AquaMaps   Data sources: GBIF OBIS
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Singapore 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/sn.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Steene, R.C., 1978
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: Pygoplites: Greek, pyge = rump + Greek, hoplon = weapon (Ref. 45335).

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 0 - 110 m (Ref. 128797).   熱帶; 32°N - 36°S, 24°E - 132°W

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

Indo-Pacific: Red Sea and East Africa to the Tuamoto Islands, north to Ryukyu and Ogasawara islands, south to the Great Barrier Reef and New Caledonia.
印度-太平洋: 紅海而且東非到 Tuamoto 島, 北至琉球與小笠原群島, 南至大堡礁與新加勒多尼亞。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30573); 最大年龄: 15 年 (Ref. 72479)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 14; 背的软条 (总数) : 17 - 19; 臀棘: 3; 臀鳍软条: 17 - 19.
侧边有交互的黑色边的蓝白色而橘色的斑纹狭窄的与在背鳍的向后地的角; 背鳍的在后部部分黑色的有靠拢在一起蓝色的点; 臀鳍的后部有交互的平行于身体轮廓的黄色与蓝色的条纹; 尾鳍黄色。 在软背鳍的基部部分上稚鱼有一个大的眼状深色的斑点。

生物学特性     字汇 (例如 epibenthic)

Occurs in coral rich areas of lagoon and seaward reefs to a depth of 48 m or more. Often found in the vicinity of caves and feeds on sponges and tunicates. Solitary or in pairs, or in groups. Frequently exported through the aquarium trade (Ref. 48391). Rarely survives in the aquarium.

出现于泻湖与临海礁石的珊瑚丰富的区域到深度 48个公尺或更多。 时常发现于洞穴的邻近区域并且吃海绵与被囊类。 独居性或成对, 或成群。 时常经由水族贸易输出了。 (参考文献 48391) 很少在水族馆存活。

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

印度-太平洋: 紅海而且東非到 Tuamoto 島, 北至琉球與小笠原群島, 南至大堡礁與新加勒多尼亞。

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: 低经济; 水族馆: 商业性
FAO(Publication : search) | FishSource | 周边海洋

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Trophic ecology
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Ecology
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体长-频率
Mass conversions
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Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29, mean 27.8 (based on 812 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [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):  2.7   ±0.00 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 (21 of 100).
价格分类 (Ref. 80766):   High.