Common names from other countries
>
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
Ecologie
marien demersaal. Tropical; 28°N - 2°S
Eastern Pacific: Gulf of California to Ecuador, including the Galapagos Islands.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 25.4 cm TL mannelijk / geslacht onbekend; (Ref. 9307); common length : 15.0 cm TL mannelijk / geslacht onbekend; (Ref. 55763)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 11; Dorsale zachte stralen (totaal) : 13 - 14; Anale stekels: 4; Anale zachte stralen: 8 - 9; Wervels: 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.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
Download XML
Internetbronnen
Estimates based on models
Preferred temperature (Ref.
115969): 23.2 - 29.1, mean 27.3 (based on 214 cells).
Fylogenetische diversiteitsindex (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).
Trofisch niveau (Ref.
69278): 3.5 ±0.48 se; based on food items.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).