分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Macrouridae (Grenadiers or rattails)
鼠尾鱈科 (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
Eponymy: Rear-Admiral John Hext (1842–1924) was a British naval officer who served (1857–1889). [...] (Ref. 128868), visit book page.
More on author: Alcock.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 深海底的; 深度上下限 865 - 2300 m (Ref. 10437). 深水域
Western Indian Ocean: Laccadive Sea and off Somalia.
西印度洋: 拉克代夫海與外海的索馬利亞。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 58.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 41039)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 拉克代夫海與外海的索馬利亞。
Shcherbachev, Y.N. and T. Iwamoto, 1995. Indian Ocean grenadiers of the subgenus Coryphaenoides, genus Coryphaenoides (Macrouridae, Gadiformes, Pisces). Proc. Calif. Acad. Sci. 48(14):285-314. (Ref. 10437)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Preferred temperature (參考文獻
123201): 2.8 - 6, mean 4.8 °C (based on 72 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00194 - 0.01707), b=3.08 (2.83 - 3.33), 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): 3.6 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).
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