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Teleostei >
Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Diaphinae
Etymology: Diaphus: Greek, dis, dia = through + Greek, physa, phyo = to beget, to have as offspring (Ref. 45335).
Eponymy: ‘Hudson’ was a vessel belonging to the Canadian Coast Guard. The holotype of this species was collected during the Hudson 70 Cruise around the Americas and named in honour of it. (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 840 m (Ref. 58018). 深水域; 30°S - 52°S
Circumglobal between Subtropical Convergence and about 50°S, but extends in eastern boundary currents. South Atlantic, Pacific and parts of Indian Ocean (Ref. 47377).
在亚热带的集中之间的 Circumglobal 大约 50个 °S, 但是延伸在东方的边界深洋流。 印度洋的大西洋南方部，太平洋与部份.(参考文献 47377)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 5 - ? cm
Max length : 8.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5182)
背棘 (总数) : 0; 背的软条 (总数) : 13 - 15; 臀棘: 0; 臀鳍软条: 12 - 14.
Oceanic and mesopelagic, occurs mainly below 250 m at night (Ref. 4066). Taken as prey by hakes, kingklip and Cape horse mackerel (Ref. 36731). Specimens reach sexual maturity at a length of 5,4 cm; occurs in waters between 5° and 15°C. (Ref. 47377). Minimum depth from Ref. 58018.
大洋性与海洋中层带的鱼种, 主要地在 250 公尺之下出现在晚上。 (参考文献 4066) 作为了鳕鱼，石鳕鱼与 Cape horse mackerel 的猎物。 (参考文献 36731)
标本达成性成熟在体长 5,4 公分; 出现于在 5个 ° 与 15个 ° C. 之间的水域中 (参考文献 47377).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
在亚热带的集中之间的 Circumglobal 大约 50个 °S, 但是延伸在东方的边界深洋流。 印度洋的大西洋南方部，太平洋与部份.(参考文献 47377)
Hulley, P.A., 1990. Myctophidae. p. 398-467. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI; Paris; and UNESCO, Paris. Vol. 1. (Ref. 4479)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 7.1 - 15.8, mean 11.9 °C (based on 182 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00328 - 0.01756), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.52 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Diaphus hudsoni (Hudson\](/images/thumbnails/jpg/tn_Dihud_u0.jpg "Image of Diaphus hudsoni (Hudson\")
