分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Myctophiformes (Lanternfishes)
燈籠魚目 (Lanternfishes) >
Myctophidae (Lanternfishes)
燈籠魚科 (Lanternfishes) > Myctophinae
Eponymy: Captain Georg Hansen was master of the ‘Thor’, the first Danish research ship equipped for scientific work on the oceans, and later of ‘Dana’ (q. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 深海區的; 海洋洄游的 (Ref. 51243); 深度上下限 57 - 728 m (Ref. 4066). 深水域; 30°S - 43°S
Convergence species in all three oceans.
在所有的三個海洋中的集中種。
Length at first maturity / 大小 / 重量 / 年齡
成熟度: Lm ?, range 4 - ? cm
Max length : 6.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 4066)
背棘 (總數) : 0; 背的軟條 (總數) : 13 - 15; 臀棘: 0; 臀鰭軟條: 19 - 22.
Oceanic and mesopelagic; occurs at between 608-728 m during the day and between 57-110 m at night.
大洋性與海洋中層帶的魚種; 在 608-728 公尺之間與在 57- 之間發生於在白天期間 110 公尺在晚上。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
在所有的三個海洋中的集中種。
Hulley, P.A., 1986. Myctophidae. p. 282-321. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4066)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 28 June 2018
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Estimates based on models
Preferred temperature (參考文獻
123201): 9.8 - 15.9, mean 13 °C (based on 90 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00371 - 0.01953), b=3.08 (2.89 - 3.27), 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): 3.2 ±0.3 se; based on diet studies.
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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![Image of Hygophum hanseni (Hansen\](/images/thumbnails/gif/tn_Hyhan_u1.gif "Image of Hygophum hanseni (Hansen\")