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Centropyge vrolikii (Bleeker, 1853)

Pearlscale 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 vrolikii   AquaMaps   Data sources: GBIF OBIS
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Image of Centropyge vrolikii (Pearlscale angelfish)
Centropyge vrolikii
Picture by Caron Wong@114°E Hong Kong Reef Fish Survey

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: Centropyge: Greek, kentron = sting + Greek, pyge = tail (Ref. 45335).
Eponymy: Willem Vrolik (1801–1863) was a Dutch anatomist and a pioneer in vertebrate teratology. [...] (Ref. 128868), visit book page.
More on author: Bleeker.

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 - 30 m (Ref. 128797). 熱帶; 32°N - 32°S, 92°E - 173°W

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

Western Pacific: Christmas Island in the eastern Indian Ocean and Bali to the Marshall Islands and Vanuatu, north to southern Japan, south to Lord Howe Island. Recently recorded from Tonga (Ref. 53797).
西太平洋: 東印度洋的聖誕島與巴里島到馬紹爾群島與萬那度, 北至日本南部, 南至羅得豪島。 最近從東加記錄。 (參考文獻 53797)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 48636)

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) : 15 - 16; 臀棘: 3; 臀鰭軟條: 16 - 17; 脊椎骨: 24.
灰黃褐色或淡褐色在身體與那毗連的鰭後三分之一變成黑色。 在淡的部分上的鱗片有白色的中心。 鰓裂的邊緣 , 與胸鰭的基底橘色的。 背鰭與臀鰭的後面部分, 而且尾鰭有靠近邊緣的狹窄藍色的線。 稚魚類似成魚。 (參考文獻 48636)

生物學特性     字彙 (例如 epibenthic)

Inhabits lagoons and seaward reefs, mainly in coral rich areas (Ref. 1602). Feeds on algae. Oviparous (Ref. 240), monogamous (Ref. 52884). Frequently exported through the aquarium trade. Form hybrids with Centropyge eibli and C. flavissima at areas of sympatry. Mimicked by juveniles of the acanthurid Acanthurus pyroferus (Ref. 48391).

棲息於潟湖與臨海礁石, 主要在珊瑚豐富的區域.(參考文獻 1602) 吃藻類。 卵生的 (參考文獻 240) ,一夫一妻的.(參考文獻 52884) 時常經由水族貿易輸出.。 形式在 sympatry 的區域與 虎紋刺尻魚〔Centropyge eibli〕 C. flavissima 雜交。 被刺尾魚科 火紅刺尾鯛〔Acanthurus pyroferus〕 的稚魚擬態。 (參考文獻 48391)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Distinct pairing (Ref. 205). Monogamous mating is observed as both facultative and social (Ref. 52884).西太平洋: 東印度洋的聖誕島與巴里島到馬紹爾群島與萬那度, 北至日本南部, 南至羅得豪島。 最近從東加記錄。 (參考文獻 53797)

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

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)

  無危 (LC) ; Date assessed: 09 October 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 自給性漁業; 水族館: 商業性
FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 25.6 - 29.3, mean 28.6 °C (based on 1869 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01378 - 0.06932), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  2.8   ±0.31 se; based on food items.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
價格種類 (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 97.2 [49.0, 152.8] mg/100g; Iron = 0.694 [0.423, 1.136] mg/100g; Protein = 18.2 [17.0, 19.3] %; Omega3 = 0.111 [0.068, 0.180] g/100g; Selenium = 22.2 [12.5, 41.2] μg/100g; VitaminA = 98.6 [27.5, 330.1] μg/100g; Zinc = 1.68 [1.15, 2.43] mg/100g (wet weight);