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); marisrubri: From the Latin translation of 'Red Sea'..
More on authors: Randall, Golani & Diamant.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 39 - 350 m (Ref. 58488). 熱帶
Western Indian Ocean: known only from two localities, Egypt (Gulf of Elat = Gulf of Aqaba), and Sudan.
西印度洋: 已知只來自二地點，埃及 (Elat= Gulf of Aqaba 的灣) 與蘇丹了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 3079)
背棘 (总数) : 11; 背的软条 (总数) : 13; 臀棘: 4; 臀鳍软条: 8 - 9. Sudan fish with light red body, silvery iridescence dorsally, pinkish silvery white ventrally, with faint alternating silvery white and light red stripes following the scale rows; Gulf of Aqaba fish golden yellow body, dorsal scales edged with orange-red; with broad pale yellow stripes following centers of scale rows; 5 oblique scale rows on cheek; body depth 2.7-2.95 in SL; head length (HL) 2.5-2.75 in SL; snout length 3.4-3.95 in HL; interorbital width 7.75-5.7 in HL; slender caudal peduncle, depth 3.9-4.65 in HL; mouth terminal; maxilla extending from below center of the eye to nearly vertical at rear edge of the pupil; upper jaw length 2.15-2.3 in HL; surface or medial edge of nasal bone spineless; moderately large nasal fossa spineless or with 1or 2 spinules on margin; side of first suborbital bone beneath the anterior part of orbit without lateral or retrorse spine, however, the low ridge has occasional, indistinct, recumbent serrae continuing along the upper edge of suborbital series; preopercular spine 3.55-5.0 in HL; longest dorsal spines 2.0-2.3 in HL; 3rd anal spine 1.35-1.44 in HL (Ref. 27370).
苏丹鱼具有淡红色身体 , 银色的彩虹色背面, 略带桃色的腹面银白色的, 在鳞片列之后有模糊的交互银白色而淡红色斑纹; 阿卡巴湾鱼金黄色的身体 , 背部的鳞片边缘橘红色的; 在鳞片中央列之后有宽的白黄色的斑纹; 在颊上的 5 斜的鳞片列; 体高 2.7-2.95 分之一标准体长; 头长 (HL)2.5-2.75 分之一标准体长; 吻的长度 3.4-3.95个 HL比率; 眼间骨宽度 7.75-5.7个 HL比率; 细长的尾柄, 深度 3.9-4.65 HL比率; 口端位; 延伸的颚骨从下方眼的中心到几乎垂直在瞳孔的后缘; 上颌长度 2.15-2.3个 HL比率; 鼻骨的表面或中间边缘无棘的; 普通大的鼻窝无棘的或具有在边缘上的 1 或 2个小刺; 在没有侧面或者逆向的棘的眼窝的较前端之下的第一个眶下骨的侧边, 然而，低的脊让偶然的，不明显的，和靠着的锯齿连续沿着眶下系列的上缘; 前鳃盖骨棘 3.55-5.0个 HL比率; 长的背棘 2.0-2.3个 HL比率; 第三个臀鳍硬棘 1.35-1.44个 HL比率.(参考文献 27370)
Found in reefs in small aggregations.
发现于礁了形成小群鱼群。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西印度洋: 已知只來自二地點，埃及 (Elat= Gulf of Aqaba 的灣) 與蘇丹了。
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)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 21.3 - 25.8, mean 23.2 °C (based on 21 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00774 - 0.03400), 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 ±0.5 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 (12 of 100).
