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Pygoplites diacanthus (Boddaert, 1772)

Regal 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.
Pygoplites diacanthus   AquaMaps   Data sources: GBIF OBIS
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Sri Lanka country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Exported as an aquarium fish (Ref. 10361).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ce.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Steene, R.C., 1978
National Database:

Common names from other countries

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acanthuriformes (Surgeonfishes) 鱸形目 (Surgeonfishes) > Pomacanthidae (Angelfishes) 刺蓋魚科 (Angelfishes)
Etymology: Pygoplites: Greek, pyge = rump + Greek, hoplon = weapon (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 非遷移的; 深度上下限 0 - 110 m (Ref. 128797).   熱帶; 32°N - 36°S, 24°E - 132°W

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | 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 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 30573); 最大年齡: 15 年 (Ref. 72479)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 14; 背的軟條 (總數) : 17 - 19; 臀棘: 3; 臀鰭軟條: 17 - 19.
側邊有交互的黑色邊的藍白色而橘色的斑紋狹窄的與在背鰭的向後地的角; 背鰭的在後部部分黑色的有靠攏在一起藍色的點; 臀鰭的後部有交互的平行於身體輪廓的黃色與藍色的條紋; 尾鰭黃色。 在軟背鰭的基部部分上稚魚有一個大的眼狀深色的斑點。

生物學特性     字彙 (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.

出現於潟湖與臨海礁石的珊瑚豐富的區域到深度 48個公尺或更多。 時常發現於洞穴的鄰近區域並且吃海綿與被囊類。 獨居性或成對, 或成群。 時常經由水族貿易輸出了。 (參考文獻 48391) 很少在水族館存活。

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

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。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 08 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的




人類使用

漁業: 低經濟; 水族館: 商業性
FAO(Publication : search) | FishSource | 周邊海洋

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Trophic ecology
食物相
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Food consumptions
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Ecology
生態學
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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).
營養階層 (Ref. 69278):  2.7   ±0.00 se; based on food items.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (21 of 100).
價格種類 (Ref. 80766):   High.