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: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 772 - 3400 m (Ref. 50610), usually 500 - ? m (Ref. 82347). 深水域; 66°N - 24°N, 135°E - 111°W
North Pacific: Bering Sea to the region east of Hokkaido, Japan in the western Pacific; Gulf of Alaska to off Bahia Magdalena, Baja California.
北太平洋: 在西太平洋中的白令海到區域日本北海道以東; 阿拉斯加灣到外海的 Bahia Magdalena ，下加利福尼亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 21.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 80637)
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) : 15 - 16; 臀棘: 0; 臀鳍软条: 17 - 19; 脊椎骨: 36 - 38. 12-15 AO photophores; 8-9 tooth patches on the lower limb of the second gill arch; 37-40 lateral line organs (Ref. 36121). Pectoral fins with rather robust, stout rays (Ref. 36121). Rich brown to black, darkest dorsally and lighter below; dusky on fins, inner rays of pelvic fins whitish (Ref. 6885).
12-15个 AO 发光器; 在第二个鳃弓的下面肢翼上的 8-9个牙齿区块; 37-40个侧线器官.(参考文献 36121) 胸鳍有相当结实又矮胖的鳍条。 (参考文献 36121) 丰饶的褐色到黑色, 深色的背面与腹面颜色较淡; 暗色的在鳍上, 腹鳍的内部鳍条微白色的.(参考文献 6885)
Epipelagic to mesopelagic (Ref. 31442); minimum depth of occurrence is 500 m upon reaching about 5 cm length (54657). Feed on euphausiids (Ref. 6885). Oviparous, with planktonic eggs and larvae (Ref. 31442).
表层带到海洋中层带的鱼种.(参考文献 31442) 捕食磷虾。 (参考文献 6885) 卵生的, 卵与仔鱼为浮游性.(参考文献 31442)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 31442).北太平洋: 在西太平洋中的白令海到區域日本北海道以東; 阿拉斯加灣到外海的 Bahia Magdalena ，下加利福尼亞。
Zahuranec, B.J., 2000. Zoogeography and systematics of the lanternfishes of the genus Nannobrachium (Myctophidae: Lampanictini). Smithson. Contrib. Zool., 607:1-69. (Ref. 36121)
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): 2 - 3.1, mean 2.4 °C (based on 215 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00355 - 0.00933), b=3.19 (3.05 - 3.33), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.40 se; based on food items.
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
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): Moderate vulnerability (40 of 100).
