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Holocentriformes (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي; لب شور وابسته به آب سنگ; تغييرات عمق 6 - 40 m (Ref. 90102). Tropical; 20°N - 25°S
Western Pacific: Indonesia (including Mentawai Islands), Philippines, Solomon Islands, and Great Barrier Reef. Also reported from Malaysia (Ref. 5756), Tosa Bay, Japan (Ref. 559), and Viet Nam (Ref. 9706).
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 48635); بيشينه وزن گزارش شده: 92.90 g (Ref. 124708)
خارهاي باله پشتي (کل): 11; شعاع نرم باله پشتي (کل): 12-13; خارهاي باله مخرجي 4; شعاع نرم باله مخرجي: 9. This species is distinguished by the following characters: 3rd or 4th dorsal spines longest, 1.8-2.0 HL; pectoral rays 13-14 (usually 13); lateral line scales 33-38, scale rows above 2.5; oblique scale rows on cheek 4; gill rakers of first gill arch 5-7 + 9-11; body depth 2.7-3.0 in SL; posterior edge of nasal fossa with 1-6 spinules, 0-1 at anterior edge; upper edge of first suborbital bone with a laterally projecting spine near a vertical at the front edge of orbit, followed by a serrated ridge; preopercular spine 3/4 to nearly equal to orbit diameter, 2.85-3.5 in head length. Colour of body with alternating broad deep red and narrow silvery stripes on body; distinct black spot on middle of caudal-fin base; black marks at base of soft dorsal and anal fins; dark streak near anterior edge of anal fin (Ref. 27370, 90102).
Inhabits coral-rich areas of outer reef slopes and drop-offs to depths greater than 40 m (Ref. 9710). Hides in caves or beneath ledges by day; forage for food at night, mainly on benthic crabs and shrimps. Spine of preopercle venomous.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
استفاده انسانی
اطلاعات بيشتر
اسامي عاممترادفسوخت و سازشکارچیانسم شناسي بوم زيستيتولید مثلبلوغتخم ریزیSpawning aggregationFecundityتخم هانمو تخم
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 26.5 - 29, mean 28.2 °C (based on 436 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).
Trophic level (Ref.
69278): 3.6 ±0.59 se; based on food items.
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
Nutrients (Ref.
124155): Calcium = 52.8 [20.5, 194.2] mg/100g; Iron = 0.474 [0.189, 1.449] mg/100g; Protein = 18.9 [17.8, 20.0] %; Omega3 = 0.157 [0.069, 0.362] g/100g; Selenium = 29.9 [17.5, 56.2] μg/100g; VitaminA = 70.9 [24.5, 203.4] μg/100g; Zinc = 2.06 [0.87, 3.90] mg/100g (wet weight);
