分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Notacanthiformes (Halosaurs and deep-sea spiny eels) >
Halosauridae (Halosaurs)
Etymology: Aldrovandia: Taken from Ulisse Aldrovandi, (1522-1605), a Renaissance naturalist and physician noted by his systematic and accurate observations of plants and animals (Ref. 45335).
More on author: Vaillant.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 500 - 2300 m (Ref. 4448). 深水域
Probably circumglobal. Western Atlantic: New England, USA to Bahamas and off southern Brazil. Eastern Atlantic: northern Portugal to Guinea and off South Africa. Eastern Pacific: Hawaii and Chile (Ref. 9068). Western Indian Ocean: southern India. Eastern Indian Ocean: Western Australia (Ref. 49596).
可能 circumglobal。 西大西洋: 美国的新英格兰到巴哈马与巴西南部外海。 东大西洋: 葡萄牙到几内亚北部与南非外海。 东太平洋: 夏威夷与智利.(参考文献 9068) 西印度洋: 印度南部。 东印度洋: 西澳大利亚.(参考文献 49596)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27000)
背棘 (总数) : 1; 背的软条 (总数) : 9 - 11. Body light grey in color; head silvery blue on top and sides, darker below and on gill covers (Ref. 3974). Lack of scales on the dorsal surface of the head and short maxillary spine (Ref. 37108).
身体淡色的灰色颜色; 头部银蓝色在顶端与侧边上, 鳃盖下面与上面较黑.(参考文献 3974) 在头部与短的颚棘的背部表面上没有鳞片。 (参考文献 37108)
Found between 530-2321 m, associated with islands and continental slopes (Ref. 58302). Found at bathyal to abyssal depths. Feeds on amphipods, mysids, copepods and polychaetes. Sexually dimorphic, maturing males have enlarged nostrils, anterior nostrils are black and tubular. Females outnumber males 4:1 in western North Atlantic.
发现在深海底区到深渊的深处了。 吃片脚类动物，糠虾，桡脚类的动物与多毛类动物。 性别双型性, 成熟雄鱼有增大的鼻孔,前鼻孔是黑色与管状的。 雌性在北大西洋西部中数目超过雄性 4:1 。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
可能 circumglobal。 西大西洋: 美国的新英格兰到巴哈马与巴西南部外海。 东大西洋: 葡萄牙到几内亚北部与南非外海。 东太平洋: 夏威夷与智利.(参考文献 9068) 西印度洋: 印度南部。 东印度洋: 西澳大利亚.(参考文献 49596)
Sulak, K.J., 1990. Halosauridae. p. 126-132. 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. 4448)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.5 - 8.8, mean 5.3 °C (based on 1006 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00087 (0.00033 - 0.00229), b=3.07 (2.84 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.34 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Nutrients (Ref.
124155): Calcium = 11.6 [3.1, 41.9] mg/100g; Iron = 0.349 [0.115, 0.893] mg/100g; Protein = 1.57 [0.00, 5.42] %; Omega3 = 0.309 [0.115, 0.819] g/100g; Selenium = 19.8 [5.9, 73.7] μg/100g; VitaminA = 12.1 [2.3, 60.7] μg/100g; Zinc = 0.424 [0.219, 0.870] mg/100g (wet weight);
