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Scombriformes (Mackerels) >
Stromateidae (Butterfishes)
Etymology: Stromateus: Greek, stromatos = a fish flattened body with a lot of colours (Stromateus sp.) (Ref. 45335).
More on author: Fowler.
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
بحري قاعية التغذية و المعيشة; نطاق العمق 22 - 133 m (Ref. 36453), usually ? - 100 m (Ref. 36453). Subtropical; 26°S - 55°S, 69°W - 48°W
Southwest Atlantic: southern Brazil to Tierra del Fuego, Argentina.
الحجم / وزن / العمر
النضج: Lm ?  range ? - ? cm
Max length : 38.0 cm NG ذكر/ مختلط الجنس; (Ref. 36453)
الأشواك الظهرية (المجموع) : 0; الأشعة الظهرية الناعمة (المجموع) : 47 - 56; شوكة شرجية: 0; أشعه شرجية لينه: 40 - 48; فقرات: 43 - 46. Body blue green dorsally, silvery white ventrally. Many round dark blue spots on upper half of body. Distal parts of fins darker (Ref. 27363).
Body shape (shape guide): fusiform / normal.
Spawns near the coast (Ref. 36453). Juveniles lives in close association with jellyfishes (Ref. 36453).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Menni, R.C., R.A. Ringuelet and R.H. Aramburu, 1984. Peces marinos de la Argentina y Uruguay. Editorial Hemisferio Sur S.A. Buenos, Aires, Argentina. 359 p. (Ref. 2806)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (مرجع
123201): 5.6 - 14.6, mean 8.5 °C (based on 224 cells).
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00509 - 0.01560), b=3.17 (3.01 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.3 ±0.38 se; based on food items.
المرونه (مرجع
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).
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Nutrients (Ref.
124155): Calcium = 71.8 [31.7, 143.6] mg/100g; Iron = 1.03 [0.50, 1.87] mg/100g; Protein = 15.7 [13.8, 18.3] %; Omega3 = 0.368 [0.232, 0.576] g/100g; Selenium = 33.8 [18.4, 67.8] μg/100g; VitaminA = 21.1 [7.8, 56.4] μg/100g; Zinc = 0.79 [0.55, 1.12] mg/100g (wet weight); based on
nutrient studies.