分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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: Guichenot.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 pelagic-neritic; 深度上下限 0 - 50 m (Ref. 188). 熱帶; 11°N - 23°S, 38°E - 59°E (Ref. 188)
Western Indian Ocean: Kenya, Zanzibar (Tanzania), Reunion. Presumably also Madagascar.
西印度洋: 肯亞，桑吉巴 (坦尚尼亞) ，留尼旺島。 推測為也馬達加斯加。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 8.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 188); common length : 7.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 188)
背棘 (總數) : 0; 背的軟條 (總數) : 13 - 21; 臀棘: 0; 臀鰭軟條: 12 - 23. Resembles H. lossei, which is more slender and has small dark spots on the flank. Overlaps range of H. quadrimaculatus, which has elongate wing-like scales underneath the normal paired pre-dorsal scales. Flank silvery, without dark spots; a bright yellow or orange patch behind gill opening; dark blotch on tip of dorsal fin.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
與 H. lossei 相似, 是更細長的而且在側面上有小的深色斑點。 H. quadrimaculatus 的重疊範圍, 在正常的成對前背部的鱗片的下面有細長的翼狀鱗片。 側面銀色的, 沒有深色的斑點; 在鰓裂後面的一個鮮黃色或橘色的小區塊; 在背鰭的頂端上的黑色斑塊。
A schooling species occurring in coastal waters. Caught with artisanal fishing gear (Ref. 30573).
出現在沿岸水域的一個群游性魚種。 用魚民的漁網捕獲了。 (參考文獻 30573)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous (Ref. 205).西印度洋: 肯亞，桑吉巴 (坦尚尼亞) ，留尼旺島。 推測為也馬達加斯加。
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 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 02 March 2017
人類使用
漁業: 自給性漁業
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Estimates based on models
Preferred temperature (參考文獻
123201): 26 - 27.5, mean 27 °C (based on 42 cells).
Phylogenetic diversity index (參考文獻
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).
營養階層 (參考文獻
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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