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Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Herklotsichthys: After Janus Adrian Herklots, Australian ichthyologist, 1820-1872.
Eponymy: Dr Geoffrey Alton Craig Herklots (1902–1986) was a British biologist, botanist and ornithologist at the University of Hong Kong (1928–1941). [...] (Ref. 128868), visit book page.
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري; مياه مخلوطة; نطاق العمق 0 - 50 m (Ref. 188). Tropical; 20°N - 9°S, 98°E - 129°E (Ref. 188)
Western Central Pacific: Gulf of Thailand, Philippines, and Indonesia.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm SL ذكر/ مختلط الجنس; (Ref. 188); common length : 7.0 cm SL ذكر/ مختلط الجنس; (Ref. 188)
الأشواك الظهرية (المجموع) : 0; الأشعة الظهرية الناعمة (المجموع) : 13 - 21; شوكة شرجية: 0; أشعه شرجية لينه: 12 - 23. Immediately distinguished from all other species of Herklotsichthys by the presence of two dark saddle-like blotches on the back, at the hind part of the dorsal fin base and a short distance behind this. Overlaps range of H. quadrimaculatus, which lacks the black saddles and has elongate wing-like scales underneath the normal paired pre-dorsal scales.
A schooling species found in coastal waters. Uncommon.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)
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 (Ref.
123201): 28.1 - 29.1, mean 28.8 °C (based on 416 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00415 - 0.01826), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.1 ±0.3 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 = 432 [241, 922] mg/100g; Iron = 2.84 [1.70, 4.82] mg/100g; Protein = 18.9 [17.8, 19.9] %; Omega3 = 0.51 [0.26, 0.98] g/100g; Selenium = 37.8 [17.6, 79.0] μg/100g; VitaminA = 39.8 [16.7, 90.4] μg/100g; Zinc = 2.34 [1.61, 3.50] mg/100g (wet weight);
