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Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Nemipterus: Greek, nema, -atos = filament + Greek, pteron = wing, fin (Ref. 45335); biendongensis: Named after the Vietnamese name for the South China Sea (Biển Ðông—the East Sea).
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
بحري القاع. Tropical
Western Pacific: Vietnam.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 12.1 cm SL ذكر/ مختلط الجنس; (Ref. 130196)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 10; الأشعة الظهرية الناعمة (المجموع) : 9; شوكة شرجية: 3; أشعه شرجية لينه: 7. This slender species is distinguished by the following characters: with a narrow lacrimale (the height is four times less than the diameter of the eye), the posterior edge is strongly oblique, so that the line passing along it crosses the dorsal edge of the body behind the vertical of the beginning of D; eye large, one third of its diameter extending below the line drawn from the top of the snout to the superior edge of the base of pectoral; slightly elongated upper lobe of caudal and short filament of pelvic, first arch with nine gill rakers; narrow scaleless edge of the praeoperculum, 2.7 times as wide as the scaled part (Ref. 130196).
Cross section: compressed.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Prokofiev, A.M., 2022. A new species Nemipterus (Nemipteridae) from Nha Trang Bay (Vietnam, South China Sea). J. Ichthyol. 62(4):691-695. (Ref. 130196)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00626 - 0.02905), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.7 ±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 (10 of 100).
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