分類 / Names
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Holocentriformes (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
生態学
海 関連する礁; 深さの範囲 1 - 42 m (Ref. 27370). Tropical
Pacific Ocean: Cook Islands, Pitcairn, and French Polynesia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 16.6 cm SL オス/雌雄の選別がない; (Ref. 27370)
背面の脊椎 (合計) : 11; 背鰭 (合計) : 13 - 14; 肛門の骨: 4; 臀鰭: 8 - 10; 脊つい: 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).
Occurs on rocky bottom or coral reefs (Ref. 27370).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
用具
特記事項
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インターネットの情報源
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).
栄養段階 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (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);
