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Chaetodon ephippium Cuvier, 1831

Saddle 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 ephippium   AquaMaps   Data sources: GBIF OBIS
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Image of Chaetodon ephippium (Saddle butterflyfish)
Chaetodon ephippium
Picture by Muséum-Aquarium de Nancy/B. Alenda

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: Cuvier.

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

海洋 礁區魚類; 深度上下限 0 - 40 m (Ref. 128797). 熱帶; 30°N - 30°S, 79°E - 130°W

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

Indo-Pacific: Sri Lanka (Ref. 10361) and Cocos-Keeling Islands to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan, south to Rowley Shoals and New South Wales, Australia.
印度-太平洋: 斯里蘭卡 (參考文獻 10361) 與可可群島-基靈群島到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至日本南部, 南至羅雷淺灘與澳洲新南威爾斯。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 559)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 12 - 14; 背的軟條 (總數) : 21 - 25; 臀棘: 3; 臀鰭軟條: 20 - 23.
整體的色彩是黃灰色的在背部上具有一個大的黑色斑點下面鄰接著一條寬的白色條紋, 與在下面的側邊上的波浪狀的藍色線。 成魚有向後延伸背鰭的柔軟部位的從上半部的一個絲狀突起。

生物學特性     字彙 (例如 epibenthic)

Occur in lagoons and seaward reefs to a depth of 30 m, prefer coral-rich and clear water areas (Ref. 205). Benthopelagic (Ref. 58302). Encountered singly, in pairs or small groups (adults often in pairs; juveniles solitary and inshore). Feed on filamentous algae, small invertebrates, coral polyps, and fish eggs. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).

出現在潟湖與臨海礁石到深度 30 公尺, 偏愛珊瑚礁繁盛的與清澈的水域。 各別地見到了, 成對或形成小群魚群 (成魚常成對出現; 稚魚獨居的與近岸的). 吃絲狀藻類, 小型無脊椎動物,珊瑚蟲與魚卵。 卵生的.(參考文獻 205)

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

Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).印度-太平洋: 斯里蘭卡 (參考文獻 10361) 與可可群島-基靈群島到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至日本南部, 南至羅雷淺灘與澳洲新南威爾斯。

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

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的 (Ref. 4859)





人類使用

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

更多資訊

Trophic ecology
食物相
Diet compositions
Food consumptions
Food rations
捕食者
Ecology
生態學
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
長度-頻率
Mass conversions
Recruitments
Abundances
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繁殖
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
仔魚
稚魚動力學
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Diseases / Parasites
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29.3, mean 28.5 °C (based on 2323 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01388 - 0.03612), b=3.02 (2.88 - 3.16), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.0   ±0.43 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 (20 of 100).
價格種類 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 66.5 [35.2, 103.6] mg/100g; Iron = 0.669 [0.411, 1.043] mg/100g; Protein = 18.6 [17.5, 19.7] %; Omega3 = 0.104 [0.067, 0.158] g/100g; Selenium = 32.7 [19.3, 58.7] μg/100g; VitaminA = 43 [13, 139] μg/100g; Zinc = 1.21 [0.84, 1.72] mg/100g (wet weight);