分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Argentiniformes (Marine smelts) >
Microstomatidae (Pencil smelts)
Eponymy: Fridtjof Nansen (1861–1930) was a Norwegian explorer, scientist, diplomat and later recipient of the Nobel Peace Prize. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 500 - 600 m (Ref. 36163). 深水域; 42°N - 41°N, 2°E - 3°E
Mediterranean Sea: Off Blanes.
地中海: 外海的 Blanes。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 46. Branchiostegal rays 4. Adipose fin pigmented at the base. Body generally brown (Ref. 41397).
鳃条骨 4. 脂鳍在基底有颜色了。 身体通常褐色.(参考文献 41397)
Also mesopelagic. Three specimens known (2 females, 1 damaged) (Ref. 36163).
也中层带。 知道 (2个雌性,1 损害) 的三件标本.(参考文献 36163)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
地中海: 外海的 Blanes。
Matallanas, J., 1986. Nansenia iberica, a new species of Microstomatidae (Pisces, Salmoniformes). Cybium 10(2):193-198. (Ref. 36163)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
