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Coradion melanopus (Cuvier, 1831)

Twospot coralfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Coradion melanopus   AquaMaps   Data sources: GBIF OBIS
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Image of Coradion melanopus (Twospot coralfish)
Coradion melanopus
Picture by Greenfield, J.

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

Teleostei > Acanthuriformes (Surgeonfishes) 鱸形目 (Surgeonfishes) > Chaetodontidae (Butterflyfishes) 蝴蝶魚科 (Butterflyfishes)
More on author: Cuvier.

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 10 - 30 m (Ref. 90102). 熱帶

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

Western Pacific: Indonesia to Papua New Guinea and Bismarck Archipelago. Reported from the Philippines (Ref. 9710).
西太平洋: 印尼到巴布亞新幾內亞與俾斯麥列島。 記錄來自菲律賓了。 (參考文獻 9710)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4859)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 10; 背的軟條 (總數) : 24 - 27; 臀棘: 3; 臀鰭軟條: 17 - 18.
珍珠白色有寬的褐色條紋。 在背鰭與一個比較小的一個在臀鰭中的一個特殊的邊緣白色的眼狀斑.(參考文獻 48636)

生物學特性     字彙 (例如 epibenthic)

An extremely wary fish found in sheltered lagoons or exposed outer reefs; to a depth greater than 30 m (Ref. 9710). More common along drop-offs in the vicinity of sponges on which they feed (Ref. 9710). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).

一個非常小心的魚發現於有掩蔽的潟湖或裸露的外海岩礁了; 對深度大於 30 公尺.(參考文獻 9710) 更普遍在鄰近海綿沿著海峭壁,那是它們吃的食物; 通常成對.(參考文獻 9710)

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

Form pairs during breeding (Ref. 205).西太平洋: 印尼到巴布亞新幾內亞與俾斯麥列島。 記錄來自菲律賓了。 (參考文獻 9710)

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

Burgess, W.E., 1978. Butterflyfishes of the world. A monograph of the Family Chaetodontidae. T.F.H. Publications, Neptune City, New Jersey. (Ref. 4855)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)

  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: 商業性; 水族館: 商業性
FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 27.3 - 29, mean 28.2 °C (based on 74 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01097 - 0.04568), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  2.8   ±0.2 se; based on size and trophs of closest relatives
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):   Unknown.
Nutrients (Ref. 124155):  Calcium = 110 [57, 173] mg/100g; Iron = 0.863 [0.504, 1.443] mg/100g; Protein = 18.7 [17.5, 19.8] %; Omega3 = 0.122 [0.072, 0.200] g/100g; Selenium = 31.9 [17.4, 60.4] μg/100g; VitaminA = 51.4 [15.4, 170.5] μg/100g; Zinc = 1.46 [0.98, 2.12] mg/100g (wet weight);