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) > Sparisomatinae
Etymology: Calotomus: Greek, kalos, kallos = beautiful + Greek, tomos = section, cut (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 1 - 71 m (Ref. 58302). 熱帶; 30°N - 31°S, 30°E - 89°W
Indo-Pacific and Eastern Pacific: widest ranging member of the genus, from East Africa to the Revillagigedo and Galapagos islands. Replaced by Calotomus viridescens in the Red Sea (Ref. 37816). Presence in Somalia to be confirmed (Ref. 30573).
印度-太平洋與東太平洋: 本屬分佈最廣的成員, 從東非到雷維拉吉哥多島與加拉巴哥群島。 在紅海被 綠絢鸚嘴魚〔Calotomus viridescens〕 取代了。 (參考文獻 37816) 在索馬利亞中的出現被確認.(參考文獻 30573)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 54.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5490)
背棘 (總數): 9; 背的軟條 (總數): 10; 臀棘 3; 臀鰭軟條: 9; 脊椎骨: 25. Grayish brown when fresh with scales with fine whitish markings, shading to brownish red ventrally; head paler ventrally, an indistinct orange-brown line from orbit to upper lip; posterior to orbit, 3 short dull reddish lines. Flexible dorsal spines. Caudal fin rounded in juveniles, double emarginate with slightly prolonged lobes in large males. Skin black around anus. Lateral line interrupted. Brownish red pelvic fins with blotches or spots. Dull reddish-brown iris.
淺灰褐色的新鮮時具有鱗片有纖細微白的斑紋, 顏色變化成紅褐色的腹地; 頭部腹側灰白的, 來自眼窩到上嘴唇的一條不明顯的橘褐色線; 在眼窩， 3條短的暗紅色的線後面。 柔韌有彈性的背棘。 尾鰭在稚魚中圓的, 邊緣有雙凹痕的有略微延長葉在大的雄性中。 肛門的周圍皮膚黑色。 側線中斷。 紅褐色的腹鰭有斑塊或斑點。 暗紅褐色的虹膜。
Inhabits subtidal reef flats, and lagoon and seaward reefs to a depths of at least 27 m (Ref. 1602). Found in coral, rubble, seagrass (Ref. 41878, 58302) and weedy areas (Ref. 9710). Benthopelagic (Ref. 58302). Found singly or in small groups (Ref. 9710). Feeds on a variety of benthic encrusting algae, e.g., Padina (Ref. 37816) and seagrasses. A protogynous hermaphrodite which may only have secondary males. Caught with nets and other types of artisanal gear.
棲息於亞潮間帶的礁石平臺 , 與潟湖與臨海礁石到深度至少 27 公尺。 (參考文獻 1602) 發現於珊瑚，碎石，海草 (參考文獻 41878) 與雜草叢生的區域.。 (參考文獻 9710) 各別地或形成小群魚群發現。 (參考文獻 9710) 吃多種底棲的有硬外殼的藻類，例如， Padina(參考文獻 37816) 與海草。 一個雌性先熟的雌雄同體那可能只有第二期雄性的。 用網與其他類型的漁民專業網具捕獲.。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawning observed to occur off the reef front on the falling tide at the Aldabra Atoll.印度-太平洋與東太平洋: 本屬分佈最廣的成員, 從東非到雷維拉吉哥多島與加拉巴哥群島。 在紅海被 綠絢鸚嘴魚〔Calotomus viridescens〕 取代了。 (參考文獻 37816) 在索馬利亞中的出現被確認.(參考文獻 30573)
Bruce, R.W. and J.E. Randall, 1985. A revision of the Indo-West Pacific parrotfish genera Calotomus and Leptoscarus (Scaridae: Sparisomatinae). Indo-Pac. Fish. (5):32 p. (Ref. 525)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 17 September 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): 24.7 - 28.7, mean 27.5 °C (based on 664 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.01004 - 0.01578), b=3.11 (3.05 - 3.17), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
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): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 32.7 [16.7, 106.5] mg/100g; Iron = 0.707 [0.295, 1.658] mg/100g; Protein = 18.8 [16.7, 20.6] %; Omega3 = 0.0819 [, ] g/100g; Selenium = 21.7 [7.4, 57.5] μg/100g; VitaminA = 25.7 [7.3, 94.8] μg/100g; Zinc = 1.96 [0.97, 3.40] mg/100g (wet weight); based on
nutrient studies.
