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; 深度上下限 300 - 500 m (Ref. 5951). 溫帶; 53°N - 24°N, 20°W - 17°E
Eastern Atlantic: southwest of Ireland, western Mediterranean and off Western Sahara. Northwest Atlantic: Canada (Ref. 5951).
東大西洋: 愛爾蘭西南, 地中海西部與外海的西撒哈拉。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4458)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 10 - 11; 臀鳍软条: 9 - 10; 脊椎骨: 42 - 45. Branchiostegal rays 4. Predorsal length longer than 50% SL. Proximal part of adipose fin unpigmented. Entire body covered with guanine (Ref. 5123).
鳃条骨 4. 前背的长度超过 50% SL。 脂鳍的近端部份没有颜色。 整个的身体覆盖着 guanine了。 (参考文献 5123)
Spawns during winter in the Mediterranean.
在地中海中产卵于冬天。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 愛爾蘭西南, 地中海西部與外海的西撒哈拉。
Cohen, D.M., 1990. Argentinidae. p. 235-238. 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. 4458)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 10.4 - 14.2, mean 13.5 °C (based on 28 cells).
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): 3.2 ±0.31 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
Nutrients (Ref.
124155): Calcium = 22.5 [8.4, 78.3] mg/100g; Iron = 0.517 [0.197, 2.106] mg/100g; Protein = 2.85 [0.00, 6.65] %; Omega3 = 0.526 [0.233, 1.218] g/100g; Selenium = 13 [3, 38] μg/100g; VitaminA = 17.3 [4.9, 61.6] μg/100g; Zinc = 0.631 [0.314, 1.218] mg/100g (wet weight);
