分类 / Names
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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 author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类; 深度上下限 6 - 40 m (Ref. 90102). 熱帶; 20°N - 25°S
Western Pacific: Indonesia (including Mentawai Islands), Philippines, Solomon Islands, and Great Barrier Reef. Also reported from Malaysia (Ref. 5756), Tosa Bay, Japan (Ref. 559), and Viet Nam (Ref. 9706).
西太平洋: 印尼 (包括明打威群島) ，菲律賓，索羅門群島與大堡礁。 也記錄自馬來西亞 (參考文獻 5756) ，日本土佐灣 (參考文獻 559) 與越南。 (參考文獻 9706)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 48635); 最大体重: 92.90 g (Ref. 124708)
背棘 (总数) : 11; 背的软条 (总数) : 12 - 13; 臀棘: 4; 臀鳍软条: 9. This species is distinguished by the following characters: 3rd or 4th dorsal spines longest, 1.8-2.0 HL; pectoral rays 13-14 (usually 13); lateral line scales 33-38, scale rows above 2.5; oblique scale rows on cheek 4; gill rakers of first gill arch 5-7 + 9-11; body depth 2.7-3.0 in SL; posterior edge of nasal fossa with 1-6 spinules, 0-1 at anterior edge; upper edge of first suborbital bone with a laterally projecting spine near a vertical at the front edge of orbit, followed by a serrated ridge; preopercular spine 3/4 to nearly equal to orbit diameter, 2.85-3.5 in head length. Colour of body with alternating broad deep red and narrow silvery stripes on body; distinct black spot on middle of caudal-fin base; black marks at base of soft dorsal and anal fins; dark streak near anterior edge of anal fin (Ref. 27370, 90102).
斑纹黑色到红色的上方,有薄的白色间隙。 黑色的肉梗斑块与附加的斑块在软的背部与在个体或栖息地之间大小变化很大的臀鳍基底。 臀鳍的大棘蓝色.(参考文献 48635) 在身体上的交互的宽深的红色与狭窄的银色斑纹。 在后缘上的 1-6个小刺与 0-1 鼻窝在前面。 前鳃盖骨棘 3/4 几乎等于眼窝直径。 在颊上的四 (4)个列斜的鳞片。 体高 2.7-3.0 分之一标准体长; 头长 2.8-3.0 分之一标准体长; 吻的长度 4.4-4.85 分之一头长; 眼间骨宽度 4.3-4.7 分之一头长; 些微地延伸的上颌骨前的凹槽在眼窝的在前缘的一条垂直线后面; 侧面地末端形成矮棘那一个角的鼻骨的前端; 没有小刺的鼻骨的中间边缘; 在鼻窝的后缘的 1-6个小刺,0-1 在前缘; 第一个眶下骨的上缘具有一个在被跟随着一个锯齿状的脊的在眼窝的前缘的一条垂直线附近的侧面突出的棘; 前鳃盖骨棘改变从 3/4 几乎等于眼窝直径， 2.85-3.5 分之一头长; 长的背棘第三或第 4,1.8-2.0 分之一头长; 第三个臀鳍硬棘 1.1-1.3 分之一头长.(参考文献 27370)
Inhabits coral-rich areas of outer reef slopes and drop-offs to depths greater than 40 m (Ref. 9710). Hides in caves or beneath ledges by day; forage for food at night, mainly on benthic crabs and shrimps. Spine of preopercle venomous.
栖息于外礁斜坡与海峭壁到深度大于 40 公尺的珊瑚礁繁盛区域。 (参考文献 9710) 躲在洞穴中或在岩架之下白天; 觅食在晚上, 主要吃底栖的螃蟹与虾。 前鳃盖骨的棘有毒的。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西太平洋: 印尼 (包括明打威群島) ，菲律賓，索羅門群島與大堡礁。 也記錄自馬來西亞 (參考文獻 5756) ，日本土佐灣 (參考文獻 559) 與越南。 (參考文獻 9706)
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): 26.5 - 29, mean 28.2 °C (based on 436 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): 3.6 ±0.59 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 (17 of 100).
Nutrients (Ref.
124155): Calcium = 52.8 [20.5, 194.2] mg/100g; Iron = 0.474 [0.189, 1.449] mg/100g; Protein = 18.9 [17.8, 20.0] %; Omega3 = 0.157 [0.069, 0.362] g/100g; Selenium = 29.9 [17.5, 56.2] μg/100g; VitaminA = 70.9 [24.5, 203.4] μg/100g; Zinc = 2.06 [0.87, 3.90] mg/100g (wet weight);
