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Chaetodon xanthocephalus Bennett, 1833

Yellowhead butterflyfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chaetodon xanthocephalus   AquaMaps   Data sources: GBIF OBIS
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Image of Chaetodon xanthocephalus (Yellowhead butterflyfish)
Chaetodon xanthocephalus
Picture by Rusconi, G.


Seychelles country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Denis, Praslin, La Digue and Mahe (Ref. 40521). Including the Aldabra Group (Ref. 33390). Also Ref. 1623.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/se.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., 1985
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) > Chaetodontidae (Butterflyfishes) 蝴蝶魚科 (Butterflyfishes)
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).
  More on author: Bennett.

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

海洋 礁區魚類; 深度上下限 1 - 30 m.   熱帶; - 30°S

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

Western Indian Ocean: East Africa (Ref. 33390) to Sri Lanka and the Maldives.
西印度洋: 東非 (參考文獻 33390) 到斯里蘭卡與馬爾地夫。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5372)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 13 - 14; 背的軟條 (總數): 21-26; 臀棘 3; 臀鰭軟條: 21 - 23.

生物學特性     字彙 (例如 epibenthic)

Hybrids with C. ephippium known. Usually solitary (Ref. 48636), but may form loose shoals of 5-6 individuals and usually found around isolated coral heads. Territorial and aggressive to other chaetodonts; omnivorous (Ref. 5503). Oviparous (Ref. 205), monogamous (Ref. 52884). Form pairs during breeding (Ref. 205).

與被知道的 C. ephippium 雜交。 通常獨居性的 (參考文獻 48636), 但是可能形成 5-6 個體的鬆散的魚群而且通常孤立的珊瑚頂部的周圍發現。 對其他的蝴蝶魚科魚類的領域性與侵略性; 雜食性的.(參考文獻 5503) 卵生的 (參考文獻 205) ,一夫一妻的.(參考文獻 52884)

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 obligate and social (Ref. 52884).西印度洋: 東非 (參考文獻 33390) 到斯里蘭卡與馬爾地夫。

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

Heemstra, P.C., 1986. Chaetodontidae. p. 627-632. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5372)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 09 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

水族館: 商業性
FAO(Publication : search) | FishSource |

更多資訊

俗名
同種異名
新陳代謝
捕食者
生態毒物學
繁殖
成熟度
產卵場
孕卵數

卵發育
年龄/大小
成長
長度-重量
長度-長度
長度-頻率
形態測量圖
型態特徵
仔魚
稚魚動力學
入添量
豐度
參考文獻
養殖
養殖資訊
品種
遺傳學
Electrophoreses
遺傳率
疾病
加工
Mass conversion
合作者
照片
Stamps, Coins Misc.
聲音
神經毒
速度
泳型
鰓區
Otoliths
腦重體重比
眼睛色素

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Estimates based on models

Preferred temperature (Ref. 115969): 25.9 - 29.3, mean 28.2 (based on 852 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01133 - 0.04632), b=3.00 (2.83 - 3.17), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  2.7   ±0.24 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).