Common names from other countries
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) > Lampanyctinae
Etymology: Lampanyctus: Greek, lampas, -ados = torch + Greek, nykte = night (Ref. 45335).
More on author: Andriashev.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 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 / 年齡
Maturity: Lm ?, range 13 - ? cm
Max length : 16.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 5182)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 13 - 16; 臀棘: 0; 臀鰭軟條: 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個 AO 發光器; 在第二個鰓弓的下面肢翼上的 9-12個牙齒區塊; 34-38個側線器官.(參考文獻 36121) 胸鰭相當長的與在稚魚 (容易看得見在個體中達到大約 6 公分 SL) 中的發展良好的, 漸進地變成相當比較短, 有厚的鰭條, 而且被皮膚蓋著了.(在各種不同階段中變成退化在 5-8 cm SL 之間) 成魚 (大於 8 cm SL) 用退化的鰭條埋藏在皮膚之中了而不是外部看得見除非皮膚擦傷了或撕開.(參考文獻 36121)
Oceanic (Ref. 4479) and mesopelagic (Ref. 75154). Usually found below 500 m at night but shallower in upwelling regions.
大洋性的.(參考文獻 4479) 在 500 公尺之下通常發現於在晚上但是在湧升流區域中的淺水處。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
CITES (Ref. 128078)
Not Evaluated
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Estimates based on models
Preferred temperature (Ref.
115969): 0.5 - 3.4, mean 2.4 (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).
營養階層 (Ref.
69278): 3.3 ±0.3 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
