Common names from other countries
分類 / Names
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Holocentriformes (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の. Tropical; 28°N - 2°S
Eastern Pacific: Gulf of California to Ecuador, including the Galapagos Islands.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 25.4 cm TL オス/雌雄の選別がない; (Ref. 9307); common length : 15.0 cm TL オス/雌雄の選別がない; (Ref. 55763)
背面の脊椎 (合計) : 11; 背鰭 (合計) : 13 - 14; 肛門の骨: 4; 臀鰭: 8 - 9; 脊つい: 27. Body deep and somewhat compressed; caudal peduncle narrow; eyes large; pelvic fins with 1 spine and 7 soft rays (I, 7); preopercle with small serrations and a large, pointed spine at the angle; body violet pink; back bronze (Ref. 55763). Branchiostegal rays: 8-8 (Ref. 36626).
Adults hide in small caves or in crevices and cracks of rocks during the day. At night, they feed on small crustaceans in the intertidal zone, less than 3 m in depth. Oviparous, with planktonic larvae (Ref. 36626). Appear only occasionally in markets where it is sold fresh.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Oviparous (Ref. 36626). Also Ref. 240.
Schneider, W. and F. Krupp, 1995. Holocentridae. Candiles. p. 1182-1185. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9307)
CITES (Ref. 128078)
Not Evaluated
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.
115969): 23.2 - 29.1, mean 27.3 (based on 214 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).
栄養段階 (Ref.
69278): 3.5 ±0.48 se; based on food items.
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 (15 of 100).