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).
More on authors: Jordan & Evermann.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 64 m (Ref. 27370), usually 0 - 40 m (Ref. 37816). 熱帶
Pacific Ocean: southern Japan to New Caledonia, Hawaii and Pitcairn.
太平洋: 日本南部到新加勒多尼亞，夏威夷與皮特凱恩島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27370); common length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9137)
背棘 (总数) : 11; 背的软条 (总数) : 14; 臀棘: 4; 臀鳍软条: 9 - 11. Body with alternate red and yellow stripes dorsally, and with red and silvery white on side; ventrally, the yellow stripes often as a series of close-set spots, one per scale; head red, an oblique silvery white streak below eye and a vertical one on edge of preopercle; spinous dorsal fin yellow with narrow red margin; white caudal fin with a submarginal red band in each lobe, converging and broadening basally. Five oblique rows of scales on cheek. Body depth 2.5-2.85 in SL; head length 2.6-2.95 in SL; snout length 3.4-3.9 in head length; interorbital width 5.3-6.0 in head length; slightly projecting lower jaw. Maxilla either extending slightly beyond a vertical at front edge of pupil or reaching below center of eye; upper jaw length 2.3-2.65 in head length; premaxillary groove extending to or slightly posterior to a vertical at anterior edge of orbit; anterior end of nasal bone rounded; medial margin of nasal bone without spinule; edge of nasal fossa with 1 to 7 spinules; upper edge of suborbital bones below anterior half of eye without a spine or serrae (below posterior half weakly serrated); preopercular spine about 2/3 times in orbit diameter, 4.3-5.3 in head length; 1st and 2nd dorsal spine subequal, usually the 3rd is the longest, 2.15-2.7 in head length; 3rd anal spine 1.55-1.75 in head length. Usually 10 anal soft rays (Ref. 27370).
身体有红黄相间的斑纹背面, 而且有红色的与银白色在侧边上; 腹地, 黄色的斑纹时常当一系列的靠拢在一起斑点, 一每鳞片; 头部红色, 在前鳃盖骨的边缘上的眼与一个垂直的之下一个斜的银白色条纹; 刺状的背鳍黄色的有狭窄的红色边缘; 白色在每个叶中尾鳍有一条靠近边缘的红色条纹,基部地聚集而且扩大。 在颊上的五列斜的列鳞片。 体高 2.5-2.85 分之一标准体长; 头长 2.6-2.95 分之一标准体长; 吻的长度 3.4-3.9 分之一头长; 眼间骨宽度 5.3-6.0 分之一头长; 些微突出的下颌。 颚骨或延伸瞳孔的略超过在前缘的一条垂直线或延伸到眼的中心下; 上颌长度 2.3-2.65 分之一头长; 延伸至的上颌骨前的凹槽或些微地在眼窝的在前缘的一条垂直线后面; 鼻骨的前端圆的; 没有小刺的鼻骨的中间边缘; 边缘鼻窝有 1 到 7个小刺; 眶下骨眼睛前半部下方的上缘没有棘或锯齿;(在后半段之下略微锯齿状的) 前鳃盖骨棘大约 2/3 倍分之一眼窝直径,4.3-5.3 分之一头长; 第一与第二背鳍棘几乎相等的, 通常第三个是最长的， 2.15-2.7 分之一头长; 第三个臀鳍硬棘 1.55-1.75 分之一头长。 通常 10个臀鳍软棘.(参考文献 27370)
Inhabits deep reefs (Ref. 27370). Benthopelagic in or near crevices and caves (Ref. 58302). Feeds on small fishes and crustaceans (Ref. 89972).
栖息于深的礁。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
太平洋: 日本南部到新加勒多尼亞，夏威夷與皮特凱恩島。
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 2024-2)
人类利用
渔业: 商业性
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 29, mean 27.4 °C (based on 618 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): 4.0 ±0.67 se; based on food items.
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 (18 of 100).
Nutrients (Ref.
124155): Calcium = 53.8 [20.8, 214.3] mg/100g; Iron = 0.49 [0.19, 1.48] mg/100g; Protein = 18.7 [17.5, 19.9] %; Omega3 = 0.163 [0.071, 0.372] g/100g; Selenium = 32.2 [18.8, 62.8] μg/100g; VitaminA = 89.4 [34.6, 246.8] μg/100g; Zinc = 1.67 [0.69, 3.14] mg/100g (wet weight);
