分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Lampanyctinae
Etymology: Lampanyctus: Greek, lampas, -ados = torch + Greek, nykte = night (Ref. 45335).
More on author: Andriashev.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243). 深水域; 21°S -
Circumglobal from the Subtropical Convergence to south of the Antarctic Polar Front at Weddell-Scotia confluence and northern reaches of Ross Sea, and extending northwards to 21°S in meridional currents.
在威德爾海-Scotia 的匯流與羅斯海洋的北方範圍的對南極前面的南方的 Circumglobal 從亞熱帶的集中, 而且延伸在南部的水流中向北至 21個 °S。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 13 - ? cm
Max length : 16.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5182)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 13 - 16; 臀棘: 0; 臀鳍软条: 15 - 19; 脊椎骨: 36 - 38. 14-16 AO photophores; 9-12 tooth patches on the lower limb of the second gill arch; 34-38 lateral line organs (Ref. 36121). Pectoral fins relatively long and well developed in juveniles (easily visible in individuals up to about 6 cm SL), progressively becoming relatively shorter, with thicker rays, and covered by skin (in various stages of becoming vestigial between 5-8 cm SL). Adults (greater than 8 cm SL) with vestigial rays buried in skin and not externally visible unless skin abraded or otherwise torn (Ref. 36121).
14-16个 AO 发光器; 在第二个鳃弓的下面肢翼上的 9-12个牙齿区块; 34-38个侧线器官.(参考文献 36121) 胸鳍相当长的与在稚鱼 (容易看得见在个体中达到大约 6 公分 SL) 中的发展良好的, 渐进地变成相当比较短, 有厚的鳍条, 而且被皮肤盖着了.(在各种不同阶段中变成退化在 5-8 cm SL 之间) 成鱼 (大于 8 cm SL) 用退化的鳍条埋藏在皮肤之中了而不是外部看得见除非皮肤擦伤了或撕开.(参考文献 36121)
Oceanic (Ref. 4479) and mesopelagic (Ref. 75154). Usually found below 500 m at night but shallower in upwelling regions.
大洋性的.(参考文献 4479) 在 500 公尺之下通常发现于在晚上但是在涌升流区域中的浅水处。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
在威德爾海-Scotia 的匯流與羅斯海洋的北方範圍的對南極前面的南方的 Circumglobal 從亞熱帶的集中, 而且延伸在南部的水流中向北至 21個 °S。
Zahuranec, B.J., 2000. Zoogeography and systematics of the lanternfishes of the genus Nannobrachium (Myctophidae: Lampanictini). Smithson. Contrib. Zool., 607:1-69. (Ref. 36121)
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Estimates based on models
Preferred temperature (Ref.
123201): 0.5 - 3.4, mean 2.4 °C (based on 1426 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00217 - 0.01054), b=3.16 (2.98 - 3.34), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 67.8 [17.7, 177.2] mg/100g; Iron = 0.395 [0.147, 1.294] mg/100g; Protein = 16.7 [14.7, 18.5] %; Omega3 = 0.296 [0.093, 0.904] g/100g; Selenium = 15.2 [4.6, 48.0] μg/100g; VitaminA = 50.6 [5.9, 411.1] μg/100g; Zinc = 0.812 [0.414, 1.725] mg/100g (wet weight);
