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Chaetodon octofasciatus Bloch, 1787

Eightband butterflyfish
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Chaetodon octofasciatus   AquaMaps   Data sources: GBIF OBIS
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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: Bloch.

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

関連する礁; 深さの範囲 3 - 20 m (Ref. 1602). Tropical; 31°N - 30°S, 52°E - 179°W

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Indo-West Pacific: East Indies and the Philippines, through Papua New Guinea and the Great Barrier Reef to the Solomon Island, Palau, and north to China; extends into the Indian Ocean at least to the Maldives, India and Sri Lanka.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 12.0 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) : 10 - 12; 背鰭 (合計) : 17 - 19; 肛門の骨: 3 - 4; 臀鰭: 14 - 17. White to yellowish below with 7 black stripes over head and sides, one centrally on snout and another as a strong black margin on end of dorsal and anal fins. Third line extends onto ventral fin (Ref. 48636). Snout length 3.0-4.1 in HL. Body depth 1.4-1.6 in SL (Ref. 90102).

生物学     用語集 (例 epibenthic)

Swim in pairs in coral rich areas of sheltered lagoon and inshore reefs; juveniles seen in groups among Acropora corals. Feed exclusively on coral polyps. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 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: Version 2024-1)

  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: 商業; 水族館・水槽: 商業
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インターネットの情報源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: ゲノム, ヌクレオチド | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国のデーターベース | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | Zoobank | 動物に関する記録

Estimates based on models

Preferred temperature (Ref. 123201): 26 - 29.3, mean 28.7 °C (based on 2330 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).
栄養段階 (Ref. 69278):  2.6   ±0.40 se; based on food items.
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 = 147 [76, 235] mg/100g; Iron = 1.03 [0.60, 1.74] mg/100g; Protein = 18.3 [17.1, 19.5] %; Omega3 = 0.107 [0.062, 0.186] g/100g; Selenium = 32.6 [17.3, 65.3] μg/100g; VitaminA = 43.2 [11.5, 154.2] μg/100g; Zinc = 2.01 [1.33, 2.95] mg/100g (wet weight);