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Eupercaria/misc (Various families in series Eupercaria) >
Priacanthidae (Bigeyes or catalufas)
Etymology: Priacanthus: Greek, prion = saw + Greek, akantha = thorn (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري القاع; نطاق العمق ? - 350 m (Ref. 100719). Tropical
Indo-West Pacific: Red Sea and Reunion to Japan, northern Australia and Samoa. Mediterranean (Ref. 96612).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL ذكر/ مختلط الجنس; (Ref. 48635)
الأشواك الظهرية (المجموع) : 10; الأشعة الظهرية الناعمة (المجموع) : 13 - 14; شوكة شرجية: 3; أشعه شرجية لينه: 13 - 15. Medium-sized fish. The body is oval; dorsal fin continuous; eyes very large; mouth large and oblique; preopercular spine short and broad. The head and body reddish silvery or, alternately, pale yellowish with gray mottling; the iris of the eye pink to bright red. The dorsal, anal, and caudal fins pink with reddish-brown spots in the membranes, or yellowish with dusky spots. This species resembles P. blochii, but differs from it by having pointed soft dorsal and anal fins, and black membrane between the first and the second dorsal spine.
In sheltered reefs in moderate depths, usually in caves or under coral plates (Ref. 48635); may also be found in rocky and open areas. Solitary (Ref 90102).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Starnes, W.C., 1988. Revision, phylogeny and biogeographic comments on the circumtropical marine percoid fish family Priacanthidae. Bull. Mar. Sci. 43(2):117-203. (Ref. 5403)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: غير مهمة تجارياً
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.00740 - 0.03896), b=2.91 (2.72 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 4.5 ±0.80 se; based on food items.
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
