分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Holocentriformes (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).
More on author: Poey.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 1 - 30 m (Ref. 9710), usually ? - 22 m (Ref. 3156). Tropical; 33°N - 7°N, 99°W - 58°W
Western Atlantic: Bermuda and Florida, USA to northern South America.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL オス/雌雄の選別がない; (Ref. 26340)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 11; 背鰭 (合計) : 12; 肛門の骨: 4; 臀鰭: 8. Body slender, sides compressed. Snout spinules prominent, spine extending into the posterior narial opening. White stripes on upper sides narrow, separated by broader dark bands (Ref. 37108). Body with alternate stripes of red and silvery white; spinous dorsal fin red, white at tips, with a large black spot between the first 3 or 4 spines (Ref. 13442).
Inhabit sandy, rocky and coral bottoms (Ref. 5521). More common on seaward reefs than on protected reefs. Retreat into recesses when alarmed (Ref. 9710). Nocturnal (Ref. 37108). Secretive, found deep in crevices between branches of live corals (Ref. 26938). Oviparous, with planktonic eggs and larvae (Ref. 240).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Smith-Vaniz, W.F., B.B. Collette and B.E. Luckhurst, 1999. Fishes of Bermuda: history, zoogeography, annotated checklist, and identification keys. American Society of Ichthyologists and Herpetologists Special Publication No. 4. 424 p. (Ref. 35505)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
人間に対する脅威
Reports of ciguatera poisoning (Ref. 30303)
Human uses
水産業: 商業
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): 25.3 - 28.1, mean 27 °C (based on 158 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00929 - 0.02354), b=2.97 (2.84 - 3.10), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.6 ±0.5 se; based on diet studies.
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 = 84.1 [33.3, 337.9] mg/100g; Iron = 0.636 [0.249, 1.978] mg/100g; Protein = 18.6 [17.3, 19.7] %; Omega3 = 0.151 [0.065, 0.351] g/100g; Selenium = 31.3 [17.7, 62.0] μg/100g; VitaminA = 78.2 [28.3, 219.0] μg/100g; Zinc = 2.29 [0.96, 4.45] mg/100g (wet weight);
