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Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Scolopsis: Name from the Greek masculine noun 'skolos' meaning 'thorn' and suffix '-opsis' (from Greek feminine n. 'opsis' meaning 'aspect', 'appearance') meaning ‘thorny appearance’ presumably referring to 'les dentelures de la préopercule, en ont aussi, et même d'épineuses, aux sous-orbitaires' mentioned by Cuvier (1814) in his designation of the genus. Name ending in -'opsis' are treated as feminine according to ICZN 1999: Article 30.1.2 (Ref. 130620).
More on author: Kner.
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 1 - 20 m (Ref. 9785). Tropical; 24°N - 25°S, 113°E - 167°W (Ref. 3810)
Western Pacific: South China Sea to Samoa, north to the Philippines, south to Scott Reef, New Caledonia and Tonga (Ref. 37816).
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 25.0 cm TL ذكر/ مختلط الجنس; (Ref. 90102); common length : 14.0 cm SL ذكر/ مختلط الجنس; (Ref. 3810)
الأشواك الظهرية (المجموع) : 10; الأشعة الظهرية الناعمة (المجموع) : 9; شوكة شرجية: 3; أشعه شرجية لينه: 7. Head scales reaching forward to level of middle of eyes. Lower limb of preopercle naked. Antrorse (forward-directed) suborbital spine absent. Pelvic fins long, reaching to or just beyond level of anus. Axillary scale present. Color: Upper body dusky grey or brown, silvery-white below. Scales on sides with pearly-blue centers. 3 bluish-white stripes on snout.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Inhabits sandy bottoms in lagoons and areas close to reefs and mangroves. Occurs singly or in small aggregations (Ref. 9785).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)
IUCN Red List Status (Ref. 130435: Version 2024-2)
استخدامات بشرية
مصائد: مصائد تستهلك محلينا
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (مرجع
123201): 26.5 - 29.3, mean 28.6 °C (based on 1681 cells).
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00747 - 0.03689), b=2.98 (2.81 - 3.15), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
المرونه (مرجع
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
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Nutrients (Ref.
124155): Calcium = 65 [41, 135] mg/100g; Iron = 0.688 [0.335, 1.654] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.141 [0.084, 0.234] g/100g; Selenium = 25 [15, 45] μg/100g; VitaminA = 78.9 [21.9, 232.6] μg/100g; Zinc = 1.36 [0.94, 1.99] mg/100g (wet weight);
