分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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).
More on authors: Woods & Schultz.
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 4 - 15 m (Ref. 1602). 熱帶; 17°N - 24°S, 139°E - 133°W
Pacific Ocean: patchy distribution, from Johnston Atoll to the Society Islands, also reported from the Mariana and Admiralty Islands. Recently reported from Ouvéa Atoll, Loyalty Islands (Ref. 13236).
太平洋: 零碎的分布, 從詹斯頓島環礁到社會群島, 也記錄自馬里亞納群島與海軍群島。 最近記錄自烏維亞環礁，忠誠島。 (參考文獻 13236)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4858)
背棘 (總數) : 13; 背的軟條 (總數) : 15; 臀棘: 3; 臀鰭軟條: 15. This species is distinguished by the following: lacrymal bone has 2 stout spines; 18 gill rakers; 2 dark blotches, one at the pectoral fin base and the other at the posterior basis of the dorsal fin; absence of dark patch above the pectoral fin (Ref. 53274). Body depth 1.9-2.0 in SL. Scales longitudinal series 44 (Ref. 90102).
整體的色彩是白黃色的; 頭頂褐色的; 胸鰭黑色的基底; 一個黑色的斑點略大超過眼, 具有一個白色的邊緣在後面的背鰭基底上。 背鰭與臀鰭棘的頂端有短的絲狀突起。
Inhabits dead coral and rubble reefs in clear lagoons and exposed seaward reefs (Ref. 1602). Benthopelagic (Ref. 58302). Extremely cryptic; never seen by divers except poison stations. Feeds on algae. Never exported through the aquarium trade (Ref. 48391).
在清澈的潟湖與裸露的臨海礁石中棲息於死珊瑚與碎石礁。 (參考文獻 1602) 非常善於隱藏; 從不除了毒藥站以外被潛水者看到了。 吃藻類。 從不經由水族貿易輸出了。 (參考文獻 48391)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
太平洋: 零碎的分布, 從詹斯頓島環礁到社會群島, 也記錄自馬里亞納群島與海軍群島。 最近記錄自烏維亞環礁，忠誠島。 (參考文獻 13236)
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 09 October 2009
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 29.4, mean 28.3 °C (based on 728 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 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): 2.0 ±0.00 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).
