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Chlorurus perspicillatus (Steindachner, 1879)

Spectacled parrotfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chlorurus perspicillatus   AquaMaps   Data sources: GBIF OBIS
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Image of Chlorurus perspicillatus (Spectacled parrotfish)
Chlorurus perspicillatus
Female picture by Cook, D.C.

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

Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Scaridae (Parrotfishes) 鸚哥魚科 (Parrotfishes) > Scarinae
Etymology: Chlorurus: Greek, chloros = green + Greek oura = tail (Ref. 45335).
More on author: Steindachner.

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

海洋 礁區魚類; 深度上下限 1 - 71 m (Ref. 58302). 熱帶

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

Eastern Central Pacific: Hawaiian Islands. Have recently been reported from Johnston and Midway islands (Ref. 28618, 28620). Forms a hybrid with Chlorurus sordidus documented with having intermediate color pattern, cheek scale count, and DNA analysis (Ref. 57558).
中太平洋東部: 已知只來自夏威夷群島了。 最近已經被記錄自詹斯頓島與中途島。 (參考文獻 28618,28620) 形成一個以與有中間的彩色斑紋,頰的鱗片計數與 DNA 分析一起証明的 Chlorurus sordidus 雜交.(參考文獻 57558)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 60.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 3921); 最大體重: 7.0 kg (Ref. 9710)

生物學特性     字彙 (例如 epibenthic)

Inhabits clear lagoon and seaward reefs, from the intertidal to at least 45 m (Ref. 9710). Benthopelagic (Ref. 58302). Protogynous (Ref. 55080).

棲息於清澈的潟湖與臨海礁石,從潮間帶到至少 45 公尺。 (參考文獻 9710) 雌性先熟的.(參考文獻 55080)

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

Oviparous, distinct pairing during breeding (Ref. 205). Size at sex change: 44.1 - 49.8 cm TL (Ref. 55080).中太平洋東部: 已知只來自夏威夷群島了。 最近已經被記錄自詹斯頓島與中途島。 (參考文獻 28618,28620) 形成一個以與有中間的彩色斑紋,頰的鱗片計數與 DNA 分析一起証明的 Chlorurus sordidus 雜交.(參考文獻 57558)

主要參考資料 Upload your references | 參考文獻 | 合作者 : Westneat, Mark | 合作者

Randall, J.E., 1985. Guide to Hawaiian reef fishes. Harrowood Books, Newtown Square, PA 19073, USA. 74 p. (Ref. 3921)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 16 September 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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Estimates based on models

Preferred temperature (Ref. 123201): 19.7 - 25.4, mean 22.9 °C (based on 8 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00641 - 0.02973), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Generation time: 2.9 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (35 of 100).
價格種類 (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 23.1 [9.2, 75.0] mg/100g; Iron = 0.515 [0.205, 1.297] mg/100g; Protein = 18.5 [16.5, 20.3] %; Omega3 = 0.0918 [, ] g/100g; Selenium = 45.5 [14.8, 133.4] μg/100g; VitaminA = 43.7 [13.3, 141.3] μg/100g; Zinc = 1.91 [0.86, 3.44] mg/100g (wet weight);