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: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 3 - 30 m (Ref. 9710). 熱帶; 30°N - 28°S
Pacific Ocean: Christmas Island in the eastern Indian Ocean (Ref. 30874) to the Pitcairn Group.
太平洋: 東印度洋的聖誕島 (參考文獻 30874) 到皮特凱恩島聚集。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 55.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2334); 最大體重: 2.5 kg (Ref. 3488)
背棘 (總數) : 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 9. This species is distinguished by the following characters: median predorsal scales 6-7; 3 scale rows on cheek,1(5-7), 2(6-9), 3(2-5); pectoral-fin rays 13-14 (usually 14); dental plates partially covered by lips and large adult with 1-2 conical teeth on side of upper dental plates; caudal fin emarginate in female and lunate in terminal male. Colour of male green with pink scale edges (pink colour sometimes cover much of the central body), green band around mouth with extension below eye and violet zone on upper head; female generally pale grey with broad zone of yellowish brown on middle of side, a small pale dot above diffuse blue-green patch on mid-side and a dark band from eye to pectoral region (Ref. 9793, 90102).
雄性時常與 S. tricolor 互相混淆。 稚魚與雌性側邊上明顯特徵是他們的斑紋。 (參考文獻 48636) 鱗片大的。 6-7 中央的前背鱗片; 用 2-6 鱗片的在頰又腹的列上的 3 鱗片列.(通常 3-4) 尾鰭邊緣微凹到中凹在最初的階段中; 深深新月狀在末期的雄魚中。 牙齒的碟部份地被唇蓋著了。 最後階段的雄魚與一些大的起始階段的魚具有 1 或 2 犬齒在上面的牙齒碟後面。
Often found on exposed outer lagoon and seaward reefs, usually in rich coral habitats. Generally solitary. Feeds on benthic algae (Ref. 89972). In Hong Kong live fish markets (Ref. 27253).
時常發現於裸露的潟湖外部與臨海礁石, 通常在珊瑚豐富的棲息地。 通常獨居性。 在香港活魚販售。 (參考文獻 27253)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).太平洋: 東印度洋的聖誕島 (參考文獻 30874) 到皮特凱恩島聚集。
Parenti, P. and J.E. Randall, 2000. An annotated checklist of the species of the labroid fish families Labridae and Scaridae. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (68):1-97. (Ref. 35918)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 18 September 2009
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.4 °C (based on 2187 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.01146 - 0.03638), b=2.98 (2.82 - 3.14), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
Generation time: 1.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
Nutrients (Ref.
124155): Calcium = 36.8 [19.1, 93.0] mg/100g; Iron = 0.823 [0.450, 1.429] mg/100g; Protein = 18.4 [16.2, 20.3] %; Omega3 = 0.0673 [, ] g/100g; Selenium = 26 [13, 52] μg/100g; VitaminA = 18.5 [4.2, 80.6] μg/100g; Zinc = 1.76 [1.16, 2.65] mg/100g (wet weight);
![Image of Scarus forsteni (Forsten\](/images/thumbnails/jpg/tn_Scfor_m1.jpg "Image of Scarus forsteni (Forsten\")
![Image of Scarus forsteni (Forsten\](/images/thumbnails/jpg/tn_Scfor_m2.jpg "Image of Scarus forsteni (Forsten\")
![Image of Scarus forsteni (Forsten\](/images/thumbnails/jpg/tn_Scfor_f0.jpg "Image of Scarus forsteni (Forsten\")
![Image of Scarus forsteni (Forsten\](/images/thumbnails/jpg/tn_Scfor_j1.jpg "Image of Scarus forsteni (Forsten\")
