Chlorurus japanensis (Bloch, 1789)
Palecheek parrotfish
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Chlorurus japanensis AquaMaps Data sources: GBIF OBIS |
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Eupercaria/misc (Various families in series Eupercaria) 鱸形目 (Various families in series Eupercaria) > Labridae (Wrasses) 隆頭魚科 (Wrasses) > Scarinae
Etymology: Chlorurus: Greek, chloros = green + Greek oura = tail (Ref. 45335).
More on author: Bloch.
Etymology: Chlorurus: Greek, chloros = green + Greek oura = tail (Ref. 45335).
More on author: Bloch.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
海洋 礁區魚類; 深度上下限 0 - 20 m (Ref. 9710). 熱帶; 30°N - 24°S, 102°E - 153°W
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Pacific Ocean: Ryukyu Islands to Australia. Recently reported from Tonga (Ref. 53797).
太平洋: 琉球群島到澳洲。 最近記錄自東加。 (參考文獻 53797)
太平洋: 琉球群島到澳洲。 最近記錄自東加。 (參考文獻 53797)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 56.2 cm FL 雄魚/尚未辨別雌雄; (Ref. 125599); 最大體重: 2.2 kg (Ref. 125599)
Max length : 56.2 cm FL 雄魚/尚未辨別雌雄; (Ref. 125599); 最大體重: 2.2 kg (Ref. 125599)
簡短描述 檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 9. This species is further distinguished by having the following characters: median predorsal scales 4; scale rows on cheek 2; conical teeth absent on side of lower dental plate, 0-2 on upper plate of initial phase and often 2 on terminal male; lips slightly covers the dental plates; caudal fin in subadult slightly rounded to truncate and slightly emarginate in terminal male. Colour of male distinctly bicolored, with purple-brown anterior, and oblique division to pale yellow posterior; female entirely dark brown with red-orange tail (Ref. 9793, 90102).
Body shape (shape guide): fusiform / normal.
雌性的顏色較深-褐色但是尾部顏色較深紅色。 在尾部附近的側邊上雄魚有黃色的頰與黃色的區域那是明亮的在水中的.(參考文獻 48636)
Body shape (shape guide): fusiform / normal.
雌性的顏色較深-褐色但是尾部顏色較深紅色。 在尾部附近的側邊上雄魚有黃色的頰與黃色的區域那是明亮的在水中的.(參考文獻 48636)
Inhabits seaward coral (Ref. 58652) and rocky reefs (Ref. 9710); inner reefs with rich coral habitat (Ref. 48636). Feeds on benthic algae (Ref. 3488). May occur in small groups of 1 TP with 1 to 3 IPs (Ref. 9793). Caught mainly with traps, nets and other types of artisanal gear. Minimum depth reported taken from Ref. 128797.
棲息於臨海的珊瑚 (參考文獻 58652) 與岩礁;(參考文獻 9710) 與珊瑚豐富的棲息地的岩礁內側.(參考文獻 48636) 吃底部的藻類。 (參考文獻 3488) 主要地以魚籠, 網與其他類型的漁民專業網具捕捉。
棲息於臨海的珊瑚 (參考文獻 58652) 與岩礁;(參考文獻 9710) 與珊瑚豐富的棲息地的岩礁內側.(參考文獻 48636) 吃底部的藻類。 (參考文獻 3488) 主要地以魚籠, 網與其他類型的漁民專業網具捕捉。
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).太平洋: 琉球群島到澳洲。 最近記錄自東加。 (參考文獻 53797)
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 : Westneat, Mark | 合作者
Randall, J.E. and J.H. Choat, 1980. Two new parrotfishes of the genus Scarus from the Central and South Pacific, with further examples of sexual dichromatism. Zool. J. Linn. Soc. 70:383-419. (Ref. 2689)
CITES
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 |
更多資訊
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網路資源
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基於模型的估計
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系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01175 (0.00681 - 0.02028), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
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營養階層 (參考文獻 69278) |
2.0 ±0.00 se; based on food items. |
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回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.). |
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釣魚的脆弱性 (Ref. 59153) |
Moderate to high vulnerability (55 of 100). 🛈 |
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價格種類 (Ref. 80766) |
High. |
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營養素 (Ref. 124155) |
Calcium = 42.6 [17.5, 144.3] mg/100g; Iron = 0.666 [0.266, 1.657] mg/100g; Protein = 18.6 [16.6, 20.4] %; Omega3 = 0.0929 [, ] g/100g; Selenium = 31.3 [10.9, 94.3] μg/100g; VitaminA = 51.9 [16.1, 170.8] μg/100g; Zinc = 2.37 [1.06, 4.28] mg/100g (wet weight); |