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Atheriniformes (Silversides) >
Atherinidae (Silversides) > Atherinomorinae
Etymology: Stenatherina: Greek, stenos =narrow + Greek, atherina, the Greek name for the eperlane; 1770 (Ref. 45335).
More on authors: Jordan & Richardson.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 1 - 20 m (Ref. 86942). Tropical; 19°N - 20°S
Pacific Ocean: Sumatra and the northern Cook Islands, north to the Philippines, Caroline Islands, and Marshall Islands, south to Fiji.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL ذكر/ مختلط الجنس; (Ref. 9760)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 5 - 8; الأشعة الظهرية الناعمة (المجموع) : 8 - 10; شوكة شرجية: 1; أشعه شرجية لينه: 9 - 12. Vomerine teeth forming a characteristic T pattern. Ascending process of premaxilla long, extending past orbit into interorbital space; lateral process very long and pungent. Gill rakers long and slender, longer than half the diameter of pupil. Interdorsal scales 8-10. Distinct crescentic mark present on snout immediately in front of eye; upper part of midlateral band terminating as half crescent on upper lobe of caudal fin.
Preferred habitat appears to be deeper enclosed atoll lagoons, reefs, coastal waters and harbors. May gather in schools at night when attracted to light but generally not found in very large numbers. May be taken as food by larger commercial species (Ref. 9760).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Oviparous, distinct pairing during breeding (Ref. 205).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: غير مهمة تجارياً; طعم: occasionally
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
123201): 26.7 - 29.3, mean 28.7 °C (based on 1304 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00244 - 0.01296), b=3.11 (2.91 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
المرونه (Ref.
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).
Nutrients (Ref.
124155): Calcium = 109 [59, 211] mg/100g; Iron = 0.693 [0.404, 1.257] mg/100g; Protein = 19.4 [17.1, 21.8] %; Omega3 = 0.14 [0.06, 0.36] g/100g; Selenium = 21.7 [10.3, 49.4] μg/100g; VitaminA = 181 [57, 527] μg/100g; Zinc = 1.82 [1.23, 2.59] mg/100g (wet weight);
