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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
Sinh thái học
Biển; Thuộc về nước lợ; Mức độ sâu 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.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm SL con đực/không giới tính; (Ref. 188); common length : 7.0 cm SL con đực/không giới tính; (Ref. 188)
Các tia vây lưng cứng (tổng cộng) : 0; Các vây lưng mềm (tổng cộng) : 13 - 21; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 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
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
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)
Threat to humans
Harmless
Human uses
Các nghề cá: Các nghề cá là sinh kế
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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).
Mức dinh dưỡng (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (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);
