分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Holocentriformes (Squirrelfishes, soldierfishes)
金眼鯛目 (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335); hormion: From the Greek word 'hormion' meaning necklace or string of things, referring to the conspicuous series of 6 white spots anteriorly in the red spinous part of the dorsal fin.
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 1 - 42 m (Ref. 27370). 熱帶
Pacific Ocean: Cook Islands, Pitcairn, and French Polynesia.
太平洋: 煮島，皮特凱恩島與法屬玻里尼西亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 16.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27370)
背棘 (总数) : 11; 背的软条 (总数) : 13 - 14; 臀棘: 4; 臀鳍软条: 8 - 10; 脊椎骨: 27. Body striped red and silvery white, the red stripes about 3 times as broad as the white; spinous part of dorsal fin red except for white tips and a row of 6 white spots, one per membrane, near the base of the fin. Upper edge of suborbital bones below anterior half of orbit spineless and not serrate; small spine at medioposterior margin of nasal bone usually absent; nasal fossa without spinules; small preopercular spine, usually less than half orbit diameter; body depth 2.8-3.1 in SL; head length 2.7-3.05 in SL; longest dorsal spines, 1.9-2.2 in head length; third anal spine 1.2-1.45 in head length. Anal rays usually 9; pectoral usually 5 (Ref. 27370).
身体有斑纹的红色与银白色, 红色的斑纹大约 3 倍像白色一样的宽; 背鳍红色的刺状部份除了白色的顶端与一列 6个白色的斑点, 一每薄膜, 在鳍的基底的附近。 在前半部的眼窝之下的眶下骨的上缘无棘的而不是锯齿状的; 小的棘在鼻骨的 medioposterior 边缘通常不存在; 鼻窝没有小刺; 小的前鳃盖骨棘,通常少于一半的眼窝直径; 体高 2.8-3.1 分之一标准体长; 头长 2.7-3.05 分之一标准体长; 长的背棘,1.9-2.2 分之一头长; 第三个臀鳍硬棘 1.2-1.45 分之一头长。 臀鳍硬棘通常 9; 胸的通常 5.(参考文献 27370)
Occurs on rocky bottom or coral reefs (Ref. 27370).
生活于岩石的底部或珊瑚礁。 (参考文献 27370)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
太平洋: 煮島，皮特凱恩島與法屬玻里尼西亞。
Randall, J.E., 1998. Revision of the Indo-Pacific squirrelfishes (Beryciformes: Holocentridae: Holocentrinae) of the genus Sargocentron, with descriptions of four new species. Indo-Pac. Fish. (27):105 p. (Ref. 27370)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 25.1 - 28.3, mean 27.4 °C (based on 113 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00788 - 0.03495), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 71.9 [28.6, 272.6] mg/100g; Iron = 0.567 [0.229, 1.721] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.153 [0.066, 0.351] g/100g; Selenium = 30.7 [18.4, 58.3] μg/100g; VitaminA = 87.7 [33.9, 234.5] μg/100g; Zinc = 2.13 [0.90, 4.08] mg/100g (wet weight);
