分類 / Names
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) >
Scaridae (Parrotfishes)
鸚哥魚科 (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 20 m (Ref. 90102). 熱帶; 32°N - 27°S, 57°E - 141°W
Indo-Pacific: Mauritius (Ref. 5503) to the Line and Tuamoto islands, north to the Ryukyu Islands, south to Shark Bay and the Great Barrier Reef.
印度-太平洋: 模里西斯 (參考文獻 5503) 到列島群島與 Tuamoto 島, 北至琉球群島, 南至鯊魚灣與大堡礁。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 44.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 125599); 最大體重: 2.1 kg (Ref. 125599)
背棘 (總數) : 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 9. Males recognized by the dark area over head and body, and females yellow barring (Ref. 48636). Closely resembles S. dimidiatus, but S. oviceps differs in that its initial phase has fewer, less vertical diagonal black bars on the back and the terminal phase lacks the light-centered bar between the eye and the pectoral fin base, is darker and less brilliant blue on the upper head and back and is usually larger.
雄性辨識特徵為在頭部與身體上的深色區域 , 與雌性黃色的條紋了。 (參考文獻 48636) 非常近似 S. dimidiatus ，但是 S. oviceps 不同之處為它的最初的階段有較少的, 較不垂直的斜黑色的橫帶在背部上與最後階段缺乏中心淡色的橫帶在眼與胸鰭基底之間, 顏色較深而比較不色彩豔麗藍色在上面的頭部與背部上而且通常是比較大的。
Inhabits lagoon and seaward reefs to at least 10 m (Ref. 9710, 48636). Also found in lagoons and coastal and outer reefs to 20 m deep (Ref. 90102). Feeds on benthic algae (Ref. 89972). Occurs singly (Ref. 4821). May also form groups (Ref. 90102). Minimum depth reported taken from Ref. 128797.
棲息於潟湖與臨海礁石到至少 10 公尺。 (參考文獻 9710,48636) 各別地生存。 (參考文獻 4821)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).印度-太平洋: 模里西斯 (參考文獻 5503) 到列島群島與 Tuamoto 島, 北至琉球群島, 南至鯊魚灣與大堡礁。
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 05 February 2009
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.4 °C (based on 2163 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00670 - 0.01793), b=3.13 (2.99 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.0 se; based on diet 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).
Nutrients (Ref.
124155): Calcium = 50.5 [28.0, 86.0] mg/100g; Iron = 0.74 [0.48, 1.26] mg/100g; Protein = 18.1 [16.0, 20.0] %; Omega3 = 0.0551 [, ] g/100g; Selenium = 19.6 [10.2, 36.1] μg/100g; VitaminA = 50.2 [12.6, 193.9] μg/100g; Zinc = 2.41 [1.72, 3.30] mg/100g (wet weight);
