Common names from other countries
分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Holocentriformes (Squirrelfishes, soldierfishes)
金眼鯛目 (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes)
金鱗魚科 (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).
More on authors: Smith & Smith.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 6 m (Ref. 27370). 熱帶
Western Indian Ocean: Oman (Ref. 11441), Seychelles, Mauritius, Reunion (Ref. 33390), Comoros (Ref. 27370), Madagascar, Chagos Archipelago, and St. Brandon Shoals.
西印度洋: 阿曼 (參考文獻 11441), 塞錫爾群島，模里西斯，留尼旺島 (參考文獻 33390) ，科摩洛 (參考文獻 27370) ，馬達加斯加，查戈斯群島與聖 Brandon 淺灘。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數) : 11; 背的軟條 (總數) : 12 - 14; 臀棘: 4; 臀鰭軟條: 8 - 10. Body with about equal stripes of brownish red and silvery white; spinous dorsal mostly white, membrane tips yellow, basal part of fin red except base of first two membranes which are whitish (Ref. 4201). Five oblique scale rows on cheek; body depth 2.4-2.65 in SL; head length (HL) 2.55-2.9 in SL; short and blunt snout, its length 4.15-4.6 in HL; interorbital width 4.5-5.2 in HL; mouth terminal, maxilla usually extending posterior to center of eye, upper jaw length 2.2-2.45 in HL; premaxillary groove nearly or just reaching a vertical at front edge of orbit; anterior end of nasal bone with a blunt spine; surface or medial edge of nasal bone spineless; nasal fossa without spinules; upper edge of 1st suborbital bones with a row of recumbent spinules, the 1st (slightly posterior to a vertical at front edge of orbit) is the largest and most lateral; preopercular spine usually slightly more than 1/2 orbit diameter, 4.0-5.7 in HL; 3rd-5th dorsal spines longest, 1.75-2.15 in HL; 3rd anal spine 1.3-1.55 in HL (Ref. 27370).
身體有大約相等斑紋紅褐色而銀白色; 刺狀的背部大部份白色, 薄膜頂端鰭紅色的黃色又基部部份除了前面兩個薄膜的基底以外那是微白色的.(參考文獻 4201) 在頰上的五列斜的鱗片列; 體高 2.4-2.65 分之一標準體長; 頭長 (HL)2.55-2.9 分之一標準體長; 短與鈍的吻, 它的長度 4.15-4.6個 HL比率; 眼間骨寬度 4.5-5.2個 HL比率; 口端位, 顎骨通常延伸在眼的中心後面, 上頜長度 2.2-2.45個 HL比率; 上頜骨前的凹槽幾乎或正好達到眼窩的在前緣的一條垂直線; 鼻骨的前端具有一個鈍的棘; 鼻骨的表面或中間邊緣無棘的; 鼻窩沒有小刺; 第一眶下骨的上緣有一列靠著的小刺,第一 (些微地在眼窩的在前緣的一條垂直線後面) 是最大的與大部分側部; 前鰓蓋骨棘通常約略更超過 1/2 眼窩直徑,4.0-5.7個 HL比率; 第三到第五背棘長的,1.75-2.15個 HL比率; 第三個臀鰭硬棘 1.3-1.55個 HL比率.(參考文獻 27370)
Found in shallow waters of coral reefs and rocky shores (Ref. 4201). Often found between branching corals (Ref. 9710).
發現於珊瑚礁與岩岸的淺水域了。 (參考文獻 4201) 時常發現在樹枝狀珊瑚之間了。 (參考文獻 9710)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西印度洋: 阿曼 (參考文獻 11441), 塞錫爾群島，模里西斯，留尼旺島 (參考文獻 33390) ，科摩洛 (參考文獻 27370) ，馬達加斯加，查戈斯群島與聖 Brandon 淺灘。
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)
CITES (Ref. 128078)
Not Evaluated
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Estimates based on models
Preferred temperature (Ref.
115969): 25.4 - 28.9, mean 27.2 (based on 435 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).
營養階層 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
