分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Alepocephaliformes (Slickheads and tubeshoulders.)
胡瓜魚目 (Slickheads and tubeshoulders.) >
Alepocephalidae (Slickheads)
黑頭魚科 (Slickheads)
Etymology: Einara: After Einar Lönnberg, Swedish zoologist; 1865-1924.
Eponymy: Einar Koefoed (1875–1963) was a Danish-born marine biologist, though much of his work was done in Norway. He took part in the ‘Michael Sars’ (q.v.) expedition of 1910, and was a pioneer researcher on Atlantic species such as the Pollack (1932). (Ref. 128868), visit book page.
More on author: Alcock.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 700 - 2000 m (Ref. 4460). 深水域; 45°N - 13°N, 180°W - 180°E
Eastern Atlantic: isolated records between Morocco and Madeira Island and south-west of Azores Island. Western Atlantic: off George's Bank. Elsewhere, Indian Ocean and eastern and western Pacific.
東大西洋: 在摩洛哥與馬得拉群島島與亞速群島島的西南方之間的孤立記錄。 西大西洋: 外海的喬治湖的淺堆。 在別的地方, 印度洋與東、西太平洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 20.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 4460)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 在摩洛哥與馬得拉群島島與亞速群島島的西南方之間的孤立記錄。 西大西洋: 外海的喬治湖的淺堆。 在別的地方, 印度洋與東、西太平洋。
Markle, D.F. and J.-C. Quéro, 1984. Alepocephalidae (including Bathylaconidae, Bathyprionidae). p. 228-253. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 1. (Ref. 4736)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 10 July 2014
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 3.4 - 4.1, mean 3.6 °C (based on 23 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00347 (0.00163 - 0.00737), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
