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Chaetodon citrinellus Cuvier, 1831

Speckled butterflyfish
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Native range | All suitable habitat | Point map | Year 2050
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Chaetodon citrinellus   AquaMaps   Data sources: GBIF OBIS
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Image of Chaetodon citrinellus (Speckled butterflyfish)
Chaetodon citrinellus
Picture by Allen, G.R.

分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, ) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Chaetodontidae (Butterflyfishes)
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).
More on author: Cuvier.

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

関連する礁; 深さの範囲 0 - 36 m (Ref. 1602), usually 1 - 5 m (Ref. 90102). Tropical; 30°N - 32°S, 43°E - 130°W

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Indo-Pacific: East Africa to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan and the Ogasawara Islands, south to New South Wales (Australia) and Lord Howe Island.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL オス/雌雄の選別がない; (Ref. 9710)

簡単な記述 検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 13 - 14; 背鰭 (合計) : 20 - 22; 肛門の骨: 3; 臀鰭: 16 - 17.

生物学     用語集 (例 epibenthic)

Common in shallow exposed reef flats, lagoons, and seaward reefs; in relatively open areas with scattered corals and occasionally at depth of 36 m (Ref. 205). Benthopelagic (Ref. 58302). May be solitary or in small groups (Ref. 90102). Usually in pairs. Juveniles often in small aggregations and commonly mix with other similar sized juveniles, especially C. kleinii. Feed on small worms, small benthic invertebrates, coral polyps, and filamentous algae. Oviparous. Form pairs during breeding (Ref. 205). Minimum depth reported taken from Ref. 128797.

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

Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCNのレッドリストの状況は (Ref. 130435)

  軽度懸念 (LC) ; Date assessed: 08 October 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless





Human uses

水産業: 少数商業の; 水族館・水槽: 商業
FAO - Publication: search | FishSource | 私達の周りの海

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Trophic ecology
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Length-weight rel.
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体長組成
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Anatomy
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Otoliths
Physiology
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Nutrients
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水泳形態
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インターネットの情報源

Estimates based on models

Preferred temperature (Ref. 123201): 25 - 29.3, mean 28.3 °C (based on 2407 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01499 - 0.03666), b=2.95 (2.82 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  3.5   ±0.3 se; based on diet studies.
回復力 (Ref. 120179):  高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
価格帯 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 153 [72, 286] mg/100g; Iron = 1.2 [0.6, 2.2] mg/100g; Protein = 18.7 [17.4, 20.0] %; Omega3 = 0.121 [0.058, 0.258] g/100g; Selenium = 48.2 [20.4, 109.0] μg/100g; VitaminA = 30.1 [7.4, 121.2] μg/100g; Zinc = 1.86 [1.14, 2.94] mg/100g (wet weight);