分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 非迁移的; 深度上下限 1 - 70 m (Ref. 9710). 亞熱帶的; 33°N - 35°S, 99°W - 28°W (Ref. 55265)
Western Atlantic: Florida, USA and Gulf of Mexico to Brazil. Eastern Central Atlantic: St. Paul's Rocks (Ref. 13121).
西大西洋: 美國的佛羅里達與墨西哥灣到巴西。 也加勒比海的, 包括安地列斯群島與美國海岸南部.(參考文獻 26938) 中東大西洋: 聖保羅岩礁.(參考文獻 13121)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 22.0 range ? - ? cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4858); common length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3797); 最大体重: 1.6 kg (Ref. 26340)
背棘 (总数): 14; 背的软条 (总数): 19-21; 臀棘 3; 臀鳍软条: 20 - 21. Tail and pectoral fins entirely yellow. Black spot on forehead has electric blue spots and is surrounded by narrow, electric blue ring. Large blue spot at base of pectoral fin (Ref. 26938). Adults develop short spines on the margin. The color of large adults is purplish blue with yellow-orange rims to the scales; head above eye dark blue, below greenish yellow; mouth, chin, throat, chest and abdomen purplish blue (Ref. 13442)
尾部与胸鳍完全黄色。 在前额上的黑色的斑点有铁青色斑点而且包围狭窄的, 铁青色环。 在胸鳍基底的大蓝色的斑点.(参考文献 26938) 成鱼在边缘上发育矮棘。 大的成鱼的颜色用橘黄色的边缘到鳞片是带紫色的蓝色; 头部眼睛上方深蓝色, 下面黄绿色的; 嘴，下巴，咽喉，胸与腹部带紫色的蓝色 (参考文献 13442)
Found on coral reefs. Generally occurs solitarily or in pairs. Moves gracefully between seafans, seawhips, and corals (Ref. 9710). Stomach contents of 26 specimens indicate that the species feeds almost exclusively on sponges supplemented by small amounts of algae, tunicates, hydroids and bryozoans. Young pick ectoparasites from other fishes (Ref. 9710). Marketed fresh (Ref. 3797).
栖息于珊瑚礁了。 通常单独地或成对出现。 优美地在海扇，海鞭子与珊瑚之间移动。 (参考文献 9710) 26件标本的胃内含物指出此鱼种几乎只在被附加少量的藻类，被囊类，水息虫与苔藓虫类的海绵上吃。 幼鱼剔啄体外寄生动物从其它的鱼身上。 (参考文献 9710) 在市场上销售生鲜地了。 (参考文献 3797)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 美國的佛羅里達與墨西哥灣到巴西。 也加勒比海的, 包括安地列斯群島與美國海岸南部.(參考文獻 26938) 中東大西洋: 聖保羅岩礁.(參考文獻 13121)
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
人类利用
渔业: 低经济; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 28, mean 26.7 °C (based on 220 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03162 (0.01629 - 0.06139), b=2.89 (2.72 - 3.06), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.0 se; based on diet studies.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
Nutrients (Ref.
124155): Calcium = 23.7 [10.8, 43.4] mg/100g; Iron = 0.489 [0.281, 0.849] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.146 [0.085, 0.251] g/100g; Selenium = 17.6 [8.3, 37.8] μg/100g; VitaminA = 35.8 [8.6, 142.1] μg/100g; Zinc = 0.792 [0.515, 1.183] mg/100g (wet weight);
