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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). [...] Francis(co) Louis Nompar de Caumont, Comte de Laporte de Castelnau (1810–1880) was a career diplomat and naturalist who was born in London, studied natural science in Paris, and then led a French scientific expedition to study the lakes of Canada, [...] (Ref. 128868), visit book page.
More on author: Ogilby.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
海; 新鮮な水; 汽水性の pelagic-neritic; 深さの範囲 0 - 50 m (Ref. 188). Tropical; 24°S - 39°S, 149°W - 156°E (Ref. 188)
Southwest Pacific: eastern Australia (Queensland southward to New South Wales). Possibly merely an eastern subspecies, of which Herklotsichthys blackburni is the western counterpart; however, it seems equally close to Herklotsichthys Species C. Reported from lower Fly River, Papua New Guinea (Ref. 13533).
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 20.0 cm SL オス/雌雄の選別がない; (Ref. 33617); common length : 14.0 cm SL オス/雌雄の選別がない; (Ref. 33617)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 16 - 19; 肛門の骨: 0; 臀鰭: 17 - 21; 脊つい: 41 - 42. Distinguished from most other Australian Herklotsichthys by lacking spots on the flank and lacking elongate wing-like scales underneath pre-dorsal scales. Most closely resembles H. blackburni but has more lower gill rakers. Separated from H. gotoi and Herklotsichthys species C by having 3 distinct dark lines upper flank. Upper caudal tip black; dorsal fin with distinct pale band.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Schooling species found in estuarine and coastal marine waters (Ref. 33617, 75154). Adults undergo spawning migration from coastal waters into upper reaches of estuaries during summer and autumn (Ref. 33617).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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のレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
水産業: 少数商業の
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (参照
123201): 19.4 - 24.5, mean 22.5 °C (based on 24 cells).
Phylogenetic diversity index (参照
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).
栄養段階 (参照
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
回復力 (参照
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
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![Image of Herklotsichthys castelnaui (Castelnau\](/images/thumbnails/jpg/tn_Hecas_u0.jpg "Image of Herklotsichthys castelnaui (Castelnau\")