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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on authors: Müller & Troschel.
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
بحري قاعية التغذية و المعيشة; نطاق العمق 110 - 550 m (Ref. 55). Deep-water; 27°N - 5°N, 89°W - 53°W (Ref. 55)
Western Central Atlantic: Straits of Florida, Bahamas, Greater Antilles and the Caribbean coast of Nicaragua and Panama.
Length at first maturity / الحجم / وزن / العمر
النضج: Lm 17.0, range 18 - ? cm
Max length : 50.0 cm TL ذكر/ مختلط الجنس; (Ref. 55); common length : 30.0 cm TL ذكر/ مختلط الجنس; (Ref. 55)
الأشواك الظهرية (المجموع) : 10; الأشعة الظهرية الناعمة (المجموع) : 11; شوكة شرجية: 3; أشعه شرجية لينه: 8. Interorbital space flat. Eye large. Snout short and blunt. Pectoral fins long reaching level of anus. Scale rows on back parallel to lateral line. Back and upper sides pink with a silvery sheen, grading to silvery ventrally; the fins are translucent to pink.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults are most commonly found in deeper waters of the shelf near the edge of the continental slope. They feed on small fishes and larger planktonic animals. Marketed fresh.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
مصائد: غير مهمة تجارياً
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (مرجع
123201): 13.6 - 22.3, mean 18.4 °C (based on 45 cells).
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00874 - 0.03150), b=2.96 (2.80 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.9 ±0.56 se; based on food items.
المرونه (مرجع
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
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Nutrients (Ref.
124155): Calcium = 17.4 [7.5, 44.1] mg/100g; Iron = 0.372 [0.162, 0.791] mg/100g; Protein = 17.1 [15.2, 18.9] %; Omega3 = 0.388 [0.170, 0.771] g/100g; Selenium = 18.4 [7.9, 40.4] μg/100g; VitaminA = 24.3 [5.3, 120.4] μg/100g; Zinc = 0.373 [0.242, 0.577] mg/100g (wet weight);
