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Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Grammatorcynus: Greek, gramma = signal, mark + Greek, rhyngchos = snout.
More on authors: Quoy & Gaimard.
Issue
Date Eschmeyer, pers. comm. Correction to Grammatorcynus is probably unjustified (Ref. 1830).
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; محيطية (Ref. 51243); نطاق العمق 15 - 50 m (Ref. 86942). Subtropical; 12°S - 37°S, 110°E - 157°E (Ref. 168)
Western Pacific: known only from the northern coasts of Australia, south to Shark Bay in western Australia, along the east coast of Queensland south to northern New South Wales. Recently reported from the Gulf of Papua (Ref. 9684) and Ouvéa Atoll, Loyalty Islands (Ref. 13236).
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 112 cm FL ذكر/ مختلط الجنس; (Ref. 40637); أعلا وزن تم نشرة: 13.5 kg (Ref. 168)
الأشواك الظهرية (المجموع) : 11 - 13; الأشعة الظهرية الناعمة (المجموع) : 10 - 12; شوكة شرجية: 0; أشعه شرجية لينه: 11 - 13; فقرات: 31. Mouth relatively small, upper jaw reaching about to middle of eye. Pectoral fins stout. Interpelvic process short and single. No prominent anterior corselet present. Swim bladder present. Vertebrae 14 precaudal plus 17 caudal, total 31 as in the mackerels (Scomber and Rastrelliger).
Form schools near individual bays and reefs in Barrier Reef waters. With the rising tide, they move into shallow water over the reef flats, feeding on schools of clupeoid fishes that concentrate there. Utilized as a food fish.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: تجاري; لعبة سمكه: نعم
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 22.6 - 27.8, mean 26.1 °C (based on 108 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00464 - 0.01966), b=3.05 (2.88 - 3.22), 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): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (75 of 100).
Nutrients (Ref.
124155): Calcium = 13.5 [7.3, 31.5] mg/100g; Iron = 0.667 [0.348, 1.307] mg/100g; Protein = 22.5 [21.0, 23.8] %; Omega3 = 0.207 [0.118, 0.377] g/100g; Selenium = 18.2 [8.9, 38.7] μg/100g; VitaminA = 47.3 [15.5, 157.7] μg/100g; Zinc = 0.447 [0.293, 0.689] mg/100g (wet weight);
