分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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
生态学
海洋 礁区鱼类; 深度上下限 1 - 71 m (Ref. 58302). 热带; 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-太平洋与东太平洋: 本属分布最广的成员, 从东非到雷维拉吉哥多岛与加拉巴哥群岛。 在红海被 绿绚鹦嘴鱼〔Calotomus viridescens〕 取代了。 (参考文献 37816) 在索马利亚中的出现被确认.(参考文献 30573)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 54.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5490)
背棘 (总数) : 9; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 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.
浅灰褐色的新鲜时具有鳞片有纤细微白的斑纹, 颜色变化成红褐色的腹地; 头部腹侧灰白的, 来自眼窝到上嘴唇的一条不明显的橘褐色线; 在眼窝， 3条短的暗红色的线后面。 柔韧有弹性的背棘。 尾鳍在稚鱼中圆的, 边缘有双凹痕的有略微延长叶在大的雄性中。 肛门的周围皮肤黑色。 侧线中断。 红褐色的腹鳍有斑块或斑点。 暗红褐色的虹膜。
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.
栖息于亚潮间带的礁石平台 , 与泻湖与临海礁石到深度至少 27 公尺。 (参考文献 1602) 发现于珊瑚，碎石，海草与杂草丛生的区域了。 (参考文献 9710) 各别地或形成小群鱼群发现。 (参考文献 9710) 吃多种底栖的有硬外壳的藻类，例如， Padina(参考文献 37816) 与海草。 一个雌性先熟的雌雄同体那可能只有第二期雄性的。 用网与其他类型的渔民专业网具捕获了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Spawning observed to occur off the reef front on the falling tide at the Aldabra Atoll.印度-太平洋与东太平洋: 本属分布最广的成员, 从东非到雷维拉吉哥多岛与加拉巴哥群岛。 在红海被 绿绚鹦嘴鱼〔Calotomus viridescens〕 取代了。 (参考文献 37816) 在索马利亚中的出现被确认.(参考文献 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)
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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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).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 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.
